Electro-Voice F.01U.354.199 RE3-ND76 Wireless Handheld User Manual

RE3 UHF Wireless

en Installation manual

en | Table of contents

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

RE3

UHF Wireless Table of contents | en 3

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Table of contents

Table of contents 3

1 Safety, precautions, and notices 4

1.1 Important safety instructions 4

1.2 Battery precautions 5

1.3 Notices 5

1.4 Licensing, certifications, restrictions and manufacturers declarations 6

2 Short information 10

2.1 Shipping contents 11

3 Description 13

4 Glossary of terms 15

5 Best practices for successful operation 17

6 Quick setup 19

6.1 Preparing the receiver 19

6.2 Preparing the transmitter 19

6.3 Sync the transmitter to the receiver 19

6.4 Ensure transmitter input sensitivity is set for best signal level 20

7 RE3-RX receiver 21

7.1 Product identification 21

7.2 LCD display 24

7.3 RE3-RX setup menu 25

8 RE3-HHT handheld transmitter 40

8.1 Product identification 40

8.2 LCD display 42

8.3 Installing batteries 43

8.4 RE3-HHT setup menu 43

9 RE3-BPT bodypack transmitter 47

9.1 Product identification 47

9.2 LCD display 49

9.3 Installing batteries 50

9.4 RE3-BPT Setup Menu 50

10 Accessories for RE3 54

11 Troubleshooting and FAQ 56

11.1 Troubleshooting 56

11.2 Frequently Asked Questions 62

12 Technical data 67

13 Frequency Group / Channel Tables 77

en | Safety, precautions, and notices

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

1 Safety, precautions, and notices

1.1 Important safety instructions

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer's

instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other

apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug where present.

A polarized plug has two blades with one wider than the other. A grounding type plug

has two blades and a third grounding prong. The wide blade or the third prong is

provided for your safety. If the provided plug does not fit into your outlet, consult an

electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs,

convenience receptacles, and the point where they exit from the apparatus.

WARNING: TO REDUCE THE RISK OF

FIRE OR ELECTRIC SHOCK, DO NOT

OVEREXPOSE THIS APPLIANCE TO RAIN

OR MOISTURE

AVIS: RISQUE DE CHOC ELECTRIQUE, NE

PAS OUVRIR.

WARNING: THE MAINS PLUG OR DC

INLET IS USED AS A DISCONNECT

DEVICE. THE DISCONNECT DEVICE SHALL

REMAIN READILY OPERABLE.

WARNING: CONNECT ONLY TO MAINS

SOCKET WITH PROTECTIVE EARTHING

CONNECTION.

WARNING: TO REDUCE THE RISK OF

ELECTRIC SHOCK, DO NOT REMOVE

COVER (OR BACK) AS THERE ARE NO

USER-SERVICABLE PARTS INSIDE. REFER

SERVICING TO QUALIFIED PERSONNEL.

The exclamation point within an

equilateral triangle is intended to

alert the user to the presence of

important operating and

maintenance (servicing)

instructions in the literature

accompanying the appliance.

RE3

UHF Wireless Safety, precautions, and notices | en 5

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

11. Only use attachments/accessories specified by the manufacturer.

12. Unplug the apparatus during lightning storms or when unused for long periods of time.

13. Refer all servicing to qualified service personnel. Servicing is required when the

apparatus has been damaged in any way, such as power-supply cord or plug is

damaged, liquid has been spilled or objects have fallen into the apparatus, the

apparatus has been exposed to rain or moisture, does not operate normally, or has

been dropped.

14. No naked flame sources, such as lighted candles, should be placed on the apparatus.

15. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or

moisture. The apparatus should not be exposed to dripping or splashing. Objects filled

with liquids, such as vases or open beverage containers should not be placed on

apparatus.

16. To completely disconnect DC power from this apparatus, the DC power supply cord

must be unplugged from the apparatus, or the apparatus’ external power supply must

be unplugged from the AC socket.

17. To completely disconnect AC power from this apparatus’ external power supply, the

power supply plug must be unplugged at the AC socket.

1.2 Battery precautions

Keep batteries out of the reach of children.

Observe and install batteries according to the correct polarity as marked on the battery and

the transmitter battery compartment.

Do not expose the battery to excessive heat such as sunshine, fire, or other sources of

high heat.

Always consider the environment issues and follow local regulations when disposing of

batteries.

Remove depleted battery immediately.

Danger of explosion if battery is incorrectly replaced. Replace only with the same or

equivalent type.

Use only disposable LR6(AA) alkaline or NiMH batteries.

Do not mix new batteries with old ones in the transmitter at the same time.

Do not use different battery types or models.

Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact

occurs, immediately wash thoroughly with soap and water.

If battery leakage comes into contact with your eyes, immediately flush with water and seek

medical attention.

Remove and safely store batteries away from the transmitter when the transmitter will not

be used for 60 or more days.

1.3 Notices

Old electrical and electronic appliances

en | Safety, precautions, and notices

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Electrical or electronic devices that are no longer serviceable must be collected separately

and sent for environmentally compatible recycling (in accordance with the European Waste

Electrical and Electronic Equipment Directive). To dispose of old electrical or electronic

devices, you should use the return and collection systems put in place in the country

concerned.

by any means, electronic, mechanical, photocopying, recording, or otherwise, without the

prior written permission of the publisher. For information on getting permission for reprints

and excerpts, contact Electro-Voice. All content including specifications, data, and

illustrations in this manual are subject to change without prior notice.

1.4 Licensing, certifications, restrictions and manufacturers

declarations

Regarding handheld transmitters RE3-HHT-5L (480-524 MHz), RE3-HHT-5H (560-596 MHz),

RE3-HHT-6M (653-663 MHz), and bodypack transmitters RE3-BPT-5L (480-524 MHz), RE3-

BPT-5H (560-596 MHz), and RE3-BPT-6M (653-663 MHz):

1.4.1 FCC information

Certified under FCC Part 15 and FCC Part 74.

FCC ID: B5DH2285L, B5DH2285H, B5DH2286M, B5DB1245L, B5DB1245H, B5DB1246M.

RE3

UHF Wireless Safety, precautions, and notices | en 7

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

NOTE: Regarding RE3-HHT-6M (653-663 MHz) and RE3-BPT-6M (653-663 MHz); use of

frequencies beginning at 653.000 MHz up to 657.000 MHz is covered under FCC Part 74 ID

numbers B5DH2286M and B5DB1246M, and require an LPAS user license, however use of

frequencies between 657.025 up to 663.000 MHz is covered under FCC Part 15, and do not

require an additional user license. For more information, see

https://www.fcc.gov/consumers/guides/operation-wireless-microphones.

CAUTION: Changes or modification made by the user could void the user’s authority to

operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed and

used in accordance with the instructions, may cause harmful interference to radio

communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the following

measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and the receiver.

 Connect the equipment to an outlet on a circuit different from that to which the

receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

1.4.2 IC (Industry Canada)

FCC Supplier’s Declaration of Conformity

47 CFR, Section 2.1077 Compliance

Information

Product Identifier:

Electro-Voice:

RE3 Wireless Receiver, AASP Active Antenna Splitter, ALPA

Active Log Periodic Antenna, RFAMP Antenna Booster, BC2

Battery Charger

Responsible Party – U.S. Contact Information

Bosch Security Systems, Inc.

130 Perinton Parkway

Fairport, NY 14450

USA

Tel: +1 (585) 223-4060

FCC Compliance Statement

This device complies with Part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) This device may not be

en | Safety, precautions, and notices

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Certified in Canada by IC under RSS-102, and RSS-210, and RSS-Gen

IC: 1321A-RE3HHT488, 1321A-RE3HHT560, 1321A-RE3HHT653, 1321A-RE3BPT488, 1321A-

RE3BPT560, 1321A-RE3BPT653.

This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique

de la classe B est conforme à la norme NMB-003 du Canada.

This device complies with Industry Canada license-exempt RSS standard(s). Operation is

subject to the following two conditions:

(1) This device may not cause interference, and

(2) This device must accept any interference, including interference that may cause

undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils

radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :

(1) l'appareil ne doit pas produire de brouillage, et

(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le

brouillage est susceptible d'en compromettre le fonctionnement.

NOTE: Regarding RE3-HHT-6M (653-663 MHz) and RE3-BPT-6M (653-663 MHz); the use of

frequencies between 653.025 up to 663.000 MHz, please check the Canada’s ISED

(Innovation, Science and Economic Development) website for the current information of the

license status of this band.

1.4.3 Licensing information

Licensing: A ministerial license to operate this equipment may be required in certain areas.

Consult your national authority for possible requirements. Changes or modifications not

expressly approved by Electro-Voice could void your authority to operate the equipment.

Licensing of Electro-Voice wireless microphone equipment is the user’s responsibility, and

licensability depends on the user’s classification and application, and upon the selected

frequencies on which it will operate. Electro-Voice advises the user to contact the

appropriate telecommunications authority concerning proper licensing, and before

selecting and ordering frequency bands.

1.4.4 EU (European Union)

The CE Declaration of Conformity can be obtained and downloaded from:

www.electrovoice.com

This Equipment is in compliance with the following directives:

 2011/65/EU RoHS Directive

 2012/19/EU WEEE Directive

 2014/53/EU RED Directive

Regarding (applies to) handheld transmitter RE3-HHT-5L (480-524 MHz), RE3-HHT-5H (560-

596 MHz), RE3-HHT-6M (653-663 MHz), RE3-HHT-8M (823-865 MHz), and bodypack

transmitter RE3-BPT-5L (480-524 MHz), RE3-BPT-5H (560-596 MHz), RE3-BPT-6M (653-663

MHz), and RE3-BPT-8M (823-865 MHz):

This equipment is intended for use in wireless microphone applications.

RE3

UHF Wireless Safety, precautions, and notices | en 9

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Some countries in the EEA (European Economic Area) have restrictions placed on this

equipment. If an EEA country is not listed it did not have any restrictions of the product at

the time this document was published.

The country codes used in regard to these restrictions are the following:

Austria (AT), Belgium (BE), Cyprus (CY), Denmark (DK), Germany (DE), Greece (EL), Spain

(ES), Ireland (IE), Iceland (IS), Latvia (LV), Lithuania (LT), Malta (MT), Norway (NO), Slovakia

(SK), Sweden (SE) and United Kingdom (UK).

Listed below are these restrictions:

 Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz,

require a license in the following countries: AT, BE, CY, DE, IE, LV, LT, SK, SE, UK.

 Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz,

require the transmitter be used in TV white spaces: AT, DK, IS, MT, NO, ES.

 Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz, if

used outdoor will have geographical restrictions of operation in the United

Kingdom (UK)

 Transmitters in the range, 823 – 865, require a license for use in the 823 – 832 MHz

range in the following countries: AT, BE, CY, EL, IE, LV, LT, UK.

 Transmitters in the range, 488 – 524 MHz, may only use the range 510 – 524 MHz in

Norway (NO).

Note: TV white spaces are gaps between operating TV broadcast stations where there are

no active TV broadcasts.

Always consult your national authority before placing equipment into operation as

requirements and spectrum usage can change.

1.4.5 AU and NZ

This device operates under an ACMA class license and must comply with all the terms of

that license including operating frequencies.

en | Short information

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

2 Short information

The following table lists products in a family, with CTN (Commercial Type Number) and

identifying product name DESCRIPTION.

CTN

DESCRIPTION

RE3-ND76-5L

Handheld set with ND76 head 488-524MHz

RE3-ND76-5H

Handheld set with ND76 head 560-596MHz

RE3-ND76-6M

Handheld set with ND76 head 653-663MHz

RE3-ND76-8M

Handheld set with ND76 head 823-865MHz

RE3-ND76-T

Handheld set with ND76 head 803-806MHz

RE3-ND86-5L

Handheld set with ND86 head 488-524MHz

RE3-ND86-5H

Handheld set with ND86 head 560-596MHz

RE3-ND86-6M

Handheld set with ND86 head 653-663MHz

RE3-ND86-8M

Handheld set with ND86 head 823-865MHz

RE3-ND86-T

Handheld set with ND86 head 803-806MHz

RE3-ND96-5L

Handheld set with ND96 head 488-524MHz

RE3-ND96-5H

Handheld set with ND96 head 560-596MHz

RE3-ND96-6M

Handheld set with ND96 head 653-663MHz

RE3-ND96-8M

Handheld set with ND96 head 823-865MHz

RE3-ND96-T

Handheld set with ND96 head 803-806MHz

RE3-RE420-5L

Handheld set with RE420 head 488-524MHz

RE3-RE420-5H

Handheld set with RE420 head 560-596MHz

RE3-RE420-6M

Handheld set with RE420 head 653-663MHz

RE3-RE420-8M

Handheld set with RE420 head 823-865MHz

RE3-RE420-T

Handheld set with RE420 head 803-806MHz

RE3-RE520-5L

Handheld set with RE520 head 488-524MHz

RE3-RE520-5H

Handheld set with RE520 head 560-596MHz

RE3-RE520-6M

Handheld set with RE520 head 653-663MHz

RE3-RE520-8M

Handheld set with RE520 head 823-865MHz

RE3-RE520-T

Handheld set with RE520 head 803-806MHz

RE3-BPOL-5L

Bodypack set, omni lavalier 488-524MHz

RE3-BPOL-5H

Bodypack set, omni lavalier 560-596MHz

RE3-BPOL-6M

Bodypack set, omni lavalier 653-663MHz

RE3

UHF Wireless Short information | en 11

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

RE3-BPOL-8M

Bodypack set, omni lavalier 823-865MHz

RE3-BPOL-T

Bodypack set, omni lavalier 803-806MHz

RE3-BPCL-5L

Bodypack set, cardioid mic 488-524MHz

RE3-BPCL-5H

Bodypack set, cardioid mic 560-596MHz

RE3-BPCL-6M

Bodypack set, cardioid mic 653-663MHz

RE3-BPCL-8M

Bodypack set, cardioid mic 823-865MHz

RE3-BPCL-T

Bodypack set, cardioid mic 803-806MHz

RE3-BPHW-5L

Bodypack set, headworn mic 488-524MHz

RE3-BPHW-5H

Bodypack set, headworn mic 560-596MHz

RE3-BPHW-6M

Bodypack set, headworn mic 653-663MHz

RE3-BPHW-8M

Bodypack set, headworn mic 823-865MHz

RE3-BPHW-T

Bodypack set, headworn mic 803-806MHz

RE3-BPGC-5L

Bodypack instrument set 488-524MHz

RE3-BPGC-5H

Bodypack instrument set 560-596MHz

RE3-BPGC-6M

Bodypack instrument set 653-663MHz

RE3-BPGC-8M

Bodypack instrument set 823-865MHz

RE3-BPGC-T

Bodypack instrument set 803-806MHz

RE3-BPNID-5L

Bodypack set, no input device 488-524MHz

RE3-BPNID-5H

Bodypack set, no input device 560-596MHz

RE3-BPNID-6M

Bodypack set, no input device 653-663MHz

RE3-BPNID-8M

Bodypack set, no input device 823-865MHz

RE3-BPNID-T

Bodypack set, no input device 803-806MHz

2.1 Shipping contents

This manual is packaged in a preconfigured set containing a receiver and its supplied

accessories, as well as a transmitter and its supplied accessories. The delivered set

configurations vary.

2.1.1 Items contained in all sets

Quantity

Component

Receiver

Receiver antennas

en | Short information

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Receiver power supply with four power convention specific AC plug

clips

Rack-mount brackets

Rack-mount bracket hole filler plugs

Pack of four (4) screws to mount rack brackets

Safety booklet

Installation manual

2.1.2 Set variants (based upon configuration ordered)

Handheld sets (RE3-ND76, RE3-ND86, RE3-ND96, RE3-RE420, and RE3-RE520)

Bodypack sets (RE3-BPOL, RE3-BPCL, RE3-BPHW, RE3-BPGC, and RE3-BPNID)

Quantity

Component

Handheld transmitter body

Handheld transmitter stand adapter

AA alkaline batteries

Microphone head

Based on the set configuration, the package will contain one (1)

microphone head from the following list:

 RE3-ND76 contains 1 ND76-RC3 thread-on head and data

sheet

 RE3-ND86 contains 1 ND86-RC3 thread-on head and data

sheet

 RE3-ND96 contains 1 ND96-RC3 thread-on head and data

sheet

 RE3-RE420 contains 1 RE420-RC3 thread-on head and data

sheet

 RE3-RE520 contains 1 RE520-RC3 thread-on head and data

sheet

Quantity

Component

Bodypack transmitter

AA alkaline batteries

Input device

Based on the set configuration, the package will contain one input

device from the following list:

RE3

UHF Wireless Description | en 13

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

NOTE: RE3-BPNID does not contain an input device.

3 Description

Thank you for choosing an Electro-Voice wireless microphone product. Please take time to

consult this manual to understand all the features and functions built into your Electro-

Voice wireless set and fully utilize its performance capabilities.

RE3 is a range of RF wireless microphone products operating in the UHF portion of the

radio spectrum. The use of this portion of the radio spectrum falls under local government

regulations which may require the user to obtain and maintain a license to operate the

wireless product. It is the user’s responsibility to know and adhere to local license

requirements.

Primary products, such as receivers and transmitters, are preconfigured into sets covering

a wide variety of common applications, making them ideal performance and presentation

solutions for both portable productions, as well as fixed installation applications. All sets

contain one ½ rack space receiver with antennas, power supply and rack mount, one

transmitter with batteries and its input device (as applicable), as well as user

documentation sheets.

Additionally, the RE3 extended portfolio contains an extensive assortment of optional

accessories to aid in the creation of large, multi-channel, professional-application systems.

For a full list of available accessories, see Accessories for RE3, page 48 of this manual.

Set features

 Rack mountable ½ space receiver with mounting hardware

 Robust metal handheld and bodypack transmitter bodies

 Easy-to-read LDC displays

 Frequency scanning for selecting open frequencies

 Sync function links transmitter to receiver

 Keylock function protects settings from unwanted changes

 Diversity reception technology for trouble-free operation

 Broad selection of transmitter microphone types maximize application diversity

 Wide selection of tuning bandwidths to help compensate for changing global RF

regulations

 Frequencies independently adjustable in 25kHz steps



RE3-BPOL contains 1 RE3-ACC-OL3 omnidirectional lavalier

microphone, clip, windscreen, and data sheet

 RE3-BPCL contains 1 RE3-ACC-CL3 cardioid lavalier

microphone clip, windscreen, and data sheet

 RE3-BPHW contains 1 RE3-ACC-HW3 cardioid headworn

microphone, windscreen, and data sheet

 RE3-BPGC contains 1 RE3-ACC-GC3 instrument cable with ¼”

plug and data sheet

en | Description

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

 Eight groups of pre-coordinated frequencies with up to 22 coordinated channels per

group

 Simple multi-channel system setup

 Transmitters powered by common AA cells

 Selectable hi and low transmitter power in most global regions.

 Extensive selection of optional system accessories available

See also

Technical data, page 58

Frequency Group / Channel Tables, page 67

RE3

UHF Wireless Glossary of terms | en 15

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

4 Glossary of terms

Term

Definition

System vs set

Because the terms system and set can be used interchangeably, thereby

causing confusion, this manual refers to a set as a single mated pair of

one transmitter and one receiver. Whereas a system is the collection of

multiple wireless sets and antenna distribution items.

Set

A pre-packaged combination of receiver, receiver antenna, receiver

power supply, transmitter, transmitter input device, and other supplied

accessories. For example, if you purchased an RE3-ND76-5L, the

manufacturer considers it a set. Also it is the basic hardware

combination of a mated transmitter and receiver.

SET

A multi-purpose menu navigation key which functions as an enter key, a

menu advance key, an item select key, and a save or store key.

Scroll

To navigate up and down menus or item options using the ▲ and ▼

buttons.

Group

A predefined combination of intermodulation-free frequencies.

Channel

As it relates to frequencies within a group, it is the exact frequency a set

can be tuned to.

As it relates to a multi-channel system, it is the quantity of unique paired

transmitters and receivers. For example, a multi-channel system

consisting of eight receivers and eight mated transmitters is said to be

an eight channel system.

Intermodulation

The adverse reception interference that occurs when two or more non-

coordinated frequencies produce harmonics which disrupt reception of

one or more channels.

SYNC

The operation of synchronizing a receiver’s transmitter data to the

mated transmitter.

Abbreviation for receiver.

Abbreviation for transmitter.

Abbreviation for radio frequency. RE3 is an RF wireless microphone set

operating in the UHF radio spectrum.

UHF

Abbreviation for ultra-high frequency, and is the term when applied to

wireless microphone products as the portion of radio spectrum shared

with UHF television signals between 470MHz and 865MHz. Those limits

vary by country where used.

MHz

Abbreviation for megahertz denoting frequencies measuring in the

millions of cycles per second. A common reference for wireless

microphones using this shortened numerical expression could be

en | Glossary of t erms

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

652.725MHz (six-hundred fifty-two million, seven hundred twenty-five

thousand cycles per second).

Multi-channel

system

A system made up of two or more sets where each set is tuned to a

specific frequency (channel) which does not interfere with the operation

of other member sets within the system. A multi-channel system can be

made up of sets all from the same frequency band, or sets from multiple

frequency bands.

When using multiple sets operating in the same frequency band, each

set must be operating on a frequency-coordinated channel within the

same group.

RE3

UHF Wireless Best practices for successful operation | en 17

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

5 Best practices for successful operation

 Never attempt to operate two or more transmitters on the same frequency at the same

time. While multiple receivers can successfully tune to a single transmitted frequency,

multiple transmitters simultaneously operating on the same frequency will immediately

interfere with each other. If a goal is to create a combo system by adding an optional

transmitter (one bodypack transmitter and one handheld transmitter to work with one

receiver), only one of those transmitters can be on and tuned to the receiver at a time.

 Ensure the receiver’s antennas are properly attached, exposed (not buried within a

rack) and oriented as suggested in the Preparing the receiver section, page 17.

 Scan for open frequencies first with transmitter off. The receiver antennas must be

properly connected for best scan results.

 When scanning and synchronizing a multi-channel system, scan and synchronize one

system at a time. To begin, have all transmitters off and scan system receiver 1 first.

Then turn on system transmitter 1 and sync it to receiver 1. Leaving system transmitter

1 on, move on to receiver 2. With system transmitter 1 on, scan system receiver 2 and

tune it to the next open frequency within the same group as system 1. Turn on system

transmitter 2 and sync it to system receiver 2. Then leave system transmitter 2 on.

Follow this process while scanning and syncing all channels within a multi-channel

system.

 Always have all member sets of a multi-channel system within the same frequency

band operating in the same frequency group. Mixing frequencies (channels) from

different groups within the same frequency band is not recommended. Channels within

a group are intermodulation-free. Simultaneous operation of channels from different

groups may lead to intermodulation interference.

 If desired, use the receiver’s mic configuration menu items to set transmitter operating

parameters prior to syncing the transmitter to the receiver. If a receiver’s mic

configuration is changed since the last transmitter sync, resync the transmitter to

update its parameter settings.

 Properly setting transmitter sensitivity is key to optimum performance. Best practice:

While observing the receiver’s AF meter activity, adjust the transmitter sensitivity so

that high vocal peaks light the yellow LED segment. Under extremely loud vocal peaks,

an occasional red LED segment light is OK, but a solid and constant red LED should be

avoided.

 Choosing transmitter low or high power: The transmitter in your set may have two

output power setting options (8M band has only one). The higher setting may not be

appropriate for your application as it is possible that high may be too high based on the

en |

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

distance between the transmitter and receiver antennas, or other systems within close

proximity in a multi-channel system. Low is likely to be sufficient when the set is in a

small to medium size room or space. High may be the best choice for large rooms or

spaces where the distance between transmitter and receiver antennas is substantial or

existing RF conditions limit the range between transmitter and receiver. Simple

performance tests will help identify best settings, and having two output power options

will aid in successful operation.

 A large multi-channel system can be made up of sets operating in different frequency

bands. This is a good method to follow when maximizing a high channel count system

potential. Based on RF conditions in the operating vicinity, select appropriate numbers

of sets from available bands in your country to achieve a desired high channel count

system.

RE3

UHF Wireless Quick setup | en 19

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

6 Quick setup

6.1 Preparing the receiver

a. Remove the receiver, packaged power supply kit and two antennas from the product

carton.

b. Place the receiver either on a stable flat surface or in a 19” rack using the rack kit

supplied.

c. Locate the power supply and attach the supplied AC wall outlet clip which is

appropriate for your country’s mains power by sliding it into the power supply head,

and plug the DC power lead end of the cable into the receiver DC input jack.

d. Locate, unwrap, and attach the two supplied receiver antennas by inserting them

onto the receiver’s BNC antenna jacks and locking them into place by applying a

right-hand twist. Take special care to ensure the receiver antennas are exposed to

open air, not touching any items that would ground them, and oriented 90 degrees to

one another and positioned at 45 degrees relative to the floor.

e. Turn on the receiver by pressing the power button.

f. Ensure the transmitter for this set is turned off.

g. Press the scan button and follow the scanning instructions described in Scanning

for open channels, page 24.

h. After the scan is complete, select the group and channel from the results list which

best matches your system needs.

i. Follow the scanning instructions in Scanning for open channels, page 24 to return

the receiver’s display to the home screen.

j. Leave the receiver on until the desired mating transmitter has been prepared and

synced.

6.2 Preparing the transmitter

a. Remove the transmitter, batteries, and input device (if supplied) from the product

carton.

b. Insert the batteries into the transmitter paying close attention to the battery polarity

(+ and -) and matching those polarities to the + and – poles of the battery

compartment battery clips.

c. Connect the transmitter’s input device to the transmitter (a bodypack set will contain

either a lavalier microphone, headworn microphone, or instrument cable – a

handheld set will contain a thread-on microphone head.

d. Turn on the transmitter by pressing the power button.

6.3 Sync the transmitter to the receiver

a. Locate the transmitter’s sync port and the receiver’s sync emitter which are both

identified with the symbol.

b. Maintaining direct line of sight and a separation distance of two to twelve inches

between the transmitter and receiver ports.

en | Quick setup

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

c. Directly aim the transmitter sync port at the receiver sync emitter.

d. Press the sync button on the front of the receiver to begin the syncing process

(green LED flashes on receiver).

e. Hold the transmitter in place until the sync process is complete. Upon successful

sync the transmitter will be tuned to the receiver and ready for use.

6.4 Ensure transmitter input sensitivity is set for best signal level

a. While viewing receiver AF meter activity, perform as you would in a normal

performance using proper microphone placement.

b. Observe the AF meter LED segments. Ideal level should show all green LEDs and

the yellow LED lit on emphasis peaks. An occasional red LED is OK, but a constant,

solid red LED should be avoided.

c. Adjust transmitter input sensitivity until item b above is achieved.

Upon successful completion of this section, your set is ready for operation.

RE3

UHF Wireless RE3-RX r eceiver | en 21

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

7 RE3-RX receiver

7.1 Product identification

Item

Description, usage and notes

Sync signal

emitter

This port emits the sync signal to the transmitter. When

synchronizing the transmitter to the receiver, aim the

transmitter’s unobstructed sync port directly toward this emitter.

A direct line of sight is required. Maintain a distance between two

inches and twelve inches (or between 5cm and 30cm) for best

sync performance.

2 SCAN button

Briefly pressing the SCAN button opens the frequency scan

menu.

Pressing and holding the SCAN button for three seconds opens

the scan all groups option directly.

3 SYNC button

A dual-purpose action button.

Primary purpose: press to initiate synchronization of the

receiver’s stored transmitter settings to the transmitter while the

receiver is not in parameter edit mode.

Secondary purpose: As a menu escape button while in parameter

edit mode, press once to return to the previous menu without

saving any changes made. Pressing multiple times will escape

back the number of menus relative to the number of button

pushes made with a final destination of the home screen.

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

4 SYNC button LED

A circular LED indicator surrounding the SYNC button. The LED

will rapidly flash green during the sync operation and will glow

solid green when sync operation is successful. The LED will

remain solid green after a successful sync operation. If sync fails,

the LED will flash green slowly and constantly until a successful

sync operation.

5 SET button

The most commonly used menu navigation button, it is a multi-

purpose action button which functions as an enter key, a menu

advance key, an item select key, and a save or store key.

6 Power button

Turns the receiver on or off. Press in to turn receiver on. Press in

again to turn receiver off.

7 ▼ down button

This is a dual-purpose menu navigation button.

As a menu scroll button, press to scroll downward through main

menu items.

As an editable parameter value adjuster, pressing the ▼ button

will decrease the displayed value of the current parameter, or the

next state condition value below the displayed state value.

Pressing while displaying main operating menu decreases audio

output level.

8 ▲ up button

This is a dual-purpose menu navigation button.

As a menu scroll button, press to scroll upward through main

menu items.

As an editable parameter value adjuster, pressing the ▲ button

will increase the displayed value of the current parameter, or the

next state condition value above the displayed state value.

Pressing while displaying main operating menu increases audio

output level.

LCD display

Backlit LCD displays all operating information and menus.

10 AF meter

AF (audio frequency) meter is a seven-segment LED containing

five green, one yellow, and one red segments. It displays the

audio signal strength received from the transmitter. Fewer lit

segments indicate a weaker audio signal compared to more lit

segments indicating a stronger audio signal. Red warns of a

potential clip.

11 RF meter

RF (radio frequency) meter is a seven-segment LED indicator. It

displays the RF signal strength received from the transmitter.

Fewer lit segments indicate a weaker radio signal compared to

more lit segments indicating a stronger radio signal.

12 Antenna A jack

BNC RF jack to attach either a supplied half-wave whip antenna,

or antenna extension coax cable connected to a front-mounted or

RE3

UHF Wireless RE3-RX r eceiver | en 23

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

remote extension antenna. This jack supplies 12 volts DC booster

feed to power in-line RF amplifiers or active antennas when

antenna power is set to on (factory default). The RE3 diversity

receiver requires connecting antennas to both antenna jacks.

AF output jack

(unbalanced

audio)

¼” audio output jack (¼” TS). Using a standard unbalanced

instrument cable with ¼” plugs, connect this to the unbalanced

line input jack on a mixer, powered loudspeaker, or instrument

amplifier.

AF output jack

(balanced audio)

XLR audio output jack (XLRM). Using a standard balanced

microphone cable, connect this to the balanced microphone input

jack (mic level) on a mixer, powered loudspeaker, or signal

processor.

15 Antenna B jack

BNC RF jack to attach either a supplied half-wave whip antenna,

or antenna extension coax cable connected to a front-mounted or

remote extension antenna. This jack also supplies 12 volts DC

booster feed to power in-line RF amplifiers or active antennas

when antenna power is set to on (factory default). The RE3

diversity receiver requires connecting antennas to both antenna

jacks.

16 DC power jack

Connection point for receiver’s external power supply. This is

where a DC distribution lead connects when using the optional

AASP antenna splitter.

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

7.2 LCD display

Item

Description, usage and notes

Antenna status

icon

indicates the diversity circuit is choosing antenna A signal at

the moment.

indicates the diversity circuit is choosing antenna B signal at

the moment.

indicates there is no antenna signal present for the diversity

circuit to choose.

Audio output

volume level

Displays the receiver audio output volume level. Menu item

adjustment allows settings between 0dB to -50dB in 1dB

increments. Beyond -50 is MUTE.

Transmitter

activity status

Displays the following possible transmitter audio states:

LIVE indicates mated transmitter audio is live and present at the

receiver.

MUTE indicates mated transmitter is in mute mode.

NoSYNC indicates no synced transmitter is on.

Mated transmitter

battery status

icon

Indicates the synced transmitter’s battery life.

= between 40% and 100% charge remains.

= between 20% and 39% charge remains.

= between 10% and 19% charge remains.

= below 10% charge remains. Low Battery begins flashing

on display.

= no battery info present.

KeyLock mode

icon

Indicates receiver KeyLock mode is on. Icon disappears from

display when off. See turning on and off KeyLock below.

f Frequency in MHz

The portion of the receiver’s tuned frequency to the left of the

decimal in millions.

g Frequency in kHz

The portion of the receiver’s tuned frequency to the right of the

decimal in thousands.

Group number

The group number of the receiver’s tuned frequency.

RE3

UHF Wireless RE3-RX r eceiver | en 25

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Channel

The channel number of the receiver’s tuned frequency.

7.3 RE3-RX setup menu

7.3.1 RE3-RX menu operation

Navigating and using the RE3-RX menu system is simple and intuitive. To change from the

home screen to the menu, press and hold the SET button for three seconds.

SET is the most commonly used menu navigation button. It is a multi-purpose action

button which functions as an enter key, a menu advance key, an item select key, and a save

or store key.

Use the ▲ and ▼ navigation buttons to scroll through menus and change values or item

states.

SYNC serves as a menu exit button while in menu or edit menu modes. Briefly press once

to return to the previous menu without saving any changes made. Briefly pressing multiple

times will escape back the number of menus relative to the number of button pushes made

with a final destination of the home screen.

NOTE: Once saved and stored, menu setting changes are recalled the next time receiver is

powered up.

NOTE: Remember to SAVE wanted edits prior to escaping out of a submenu.

7.3.2 Menu items overview

Steps to navigating operating menu and submenus:

 Press and hold SET for three seconds.

 Scroll up and down using the ▲ and ▼ buttons.

 Press SET to select an item for investigation or editing. Also, press SET to advance

to some submenu option parameters.

Item

Description

1. Scan

Submenu selection to scan for open frequencies. Selecting opens

scan submenu.

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

2. Frequency

Submenu selection to access manual control in setting frequency.

Selecting opens frequency submenu.

3. Group/Channel

Submenu selection to access manual control in setting group and

channel. Selecting opens Group/Channel submenu.

4. Squelch

Submenu selection to access squelch setting to control background

radio noise. Selecting opens squelch submenu. Factory default is 0

(zero).

5. Mic Config

Submenu selection to access a variety of microphone transmitter

parameters, which transfer to the transmitter during SYNC operation.

Selecting opens MicConfig submenu.

6. Volume

Submenu selection to access manual control of receiver output

volume. Selecting opens setup volume submenu.

7. RX output level

Submenu selection to access manual control of receiver output level.

Selecting opens output level submenu where MIC level or LINE level

are options.

8. Antenna Power

Submenu selection to access manual control of receiver antenna

booster feed voltage. Selecting opens Antenna Power submenu where

ON and OFF are options. Factory default is ON.

9. Keylock

Submenu selection to access manual control of Keylock feature

operating status. Selecting opens Keylock where ON and OFF are

options. Factory default is OFF.

a. Display option

Submenu selection to access manual control of receiver display

characteristics. Selecting opens Display Options submenu where

contrast and brightness are controlled. Factory defaults are 4.

b. Reset

Submenu selection to access a manual receiver reset to factory

default settings. Selecting opens reset submenu.

c. Exit Returns to home screen.

7.3.3 Scanning for open channels

Three methods are available. 1) Briefly press the SCAN button on the front panel to open

the Scan submenu (arrive at step 1 below). 2) Press and hold SCAN button on the front

panel for 3 seconds to enter “Scan All Groups” dialog (arrive at step 2 below). 3) Select 1

from the main menu to open Scan submenu.

1 Select 1. All Groups and press SET to begin scan process.

RE3

UHF Wireless RE3-RX r eceiver | en 27

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

2 Press SET to start, or SYNC to quit.

3 Wait for scanning process to complete.

When scan is complete, view the results list.

Scroll through groups using ▲ or ▼ noting open channel

quantity per group.

Press SET on the group number having the number of open

channels which best meets your wireless system needs. This

advances to the CH number.

CH number is highlighted and displays the first open channel

in the group. While highlighted, scrolling through the open

channels using ▲ or ▼ will identify all open channels in the

group. Note that some channel numbers will not appear as

they are not open at the time of the scan.

Press SET on CH number. This selects that group and

channel the set will operate on.

6 This also returns to Result List on the scan menu.

Either scroll ▼down to Exit and press SET, or press SYNC on

the receiver front panel to return to the home screen. The

selected Group/Channel and associated Frequency displays

on the home screen.

NOTE: This group and channel must be set on the transmitter as well. Follow the SYNC

operation steps to sync the transmitter to the receiver, or manually set the transmitter to

this group and channel.

NOTE: This process is required for any system of sets, either a single set system, or a

multi-channel system.

ALL SETS in a multi-channel system operating on the same frequency band MUST use the

same group number.

7.3.4 Using the result list during the same session

A session is the period of time after a scan has been performed prior to a receiver power-

down. All scan data is stored in temporary memory until power-down. The session expires

upon receiver power-down.

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

During a session, you can return to the result list to select a different group and channel, or

just a different channel within the same group.

1 Enter the main menu and select Scan by pressing SET.

Press ▼ to scroll down to Result List. Press SET to enter

Result List.

Scroll through groups using the ▲ or ▼ buttons noting open

channel quantity per group. Select either the same previous

group or a new group by pressing SET. This advances to the

channel and CH # highlights.

Press the ▲ or ▼ button to scroll through open channels.

Note that some channel numbers may be skipped because

they were not clear at the time of the scan.

Press SET on CH number.

This selects that group and channel the set will operate on.

5 This also returns to Result List on the scan menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to escape to the home

screen. The selected Group/Channel and associated

Frequency displays on the home screen.

7.3.5 Scanning current group

The current assigned group, or a particular selected group can be scanned individually.

This process will locate clear channels within that group individually.

1 Enter the main menu and select Scan by pressing SET.

Press the ▼ button to scroll down to Current Group. Press

SET to enter Result List.

RE3

UHF Wireless RE3-RX r eceiver | en 29

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

The current assigned group is displayed. Prepare to scan

that group, or scroll through other groups using ▲ or ▼.

Select the group to scan by pressing SET. The scan of that

group begins. When the scan is complete, the highlight box

advances to channel, and the first clear channel in that group

appears.

Either press SET to save the channel displayed and exit, or

press ▲ or ▼ to scroll through to locate the next open

channel. A brief scan occurs while locating the next clear

channel. Some channel numbers may be skipped because

they were not clear at the time of the scan. Press SET to

save. This selects that group and channel the set will

operate on.

5 This returns to Current Group on the scan menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen. The selected Group/Channel and associated

Frequency displays on the home screen.

7.3.6 Return

Selecting Return in the Scan menu returns to the main menu.

While in the Scan menu, press the ▼ button to scroll down to

Return. Press SET.

2 The screen returns to the main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen.

4 Home screen

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

7.3.7 Manually setting frequency

Setting custom frequencies manually does not benefit from the scan function of locating

clear channels. It is important to note that manually entered custom frequencies may

experience interference, which can be avoided by using the scan function.

Press the

▼

button to scroll down to Frequency on the main

menu. Select by pressing SET to enter the Setup Frequency

screen.

The three digits to the left of the decimal are in millions (MHz)

and are highlighted. Pressing ▲ increases frequency in

increments of 1 MHz per press, pressing ▼decreases

frequency in increments of 1 MHz per press. Press SET to

move to next set of three digits.

The three digits to the right of the decimal are in thousands

(kHz). Pressing ▲ increases frequency in increments of 25

kHz per press, ▼decreases frequency in increments of 25

kHz per press.

The G:__ and CH:__ under the frequency will populate when

a preset group and channel match the frequency dialed in.

Press SET to save the custom frequency and to exit to the

main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen. The selected custom Frequency displays on the

home screen.

7.3.8 Manually setting group and channel

Setting group and channel manually does not benefit from the scan function of locating

clear channels. It is important to note that manually entered group/channel combination

may experience interference, which can be avoided by using the scan function.

Press the

▼

button to scroll down to Group/Channel on the

main menu. Select by pressing SET to enter the Setup Group

screen.

RE3

UHF Wireless RE3-RX r eceiver | en 31

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

The current selected group number is highlighted. Pressing

▲ increases the group number (1-8) in single digit

increments, and pressing ▼ decreases the group number (1-

8) in single digit increments. Press SET to move to Channel.

The current selected channel number is highlighted. Pressing

▲ increases the channel number (up to max of 22) in single

digit increments, and pressing ▼ decreases the channel

number in single digit increments. The frequencies above the

G:__ CH__ change to display the frequency of the changed

group and channel.

Press SET to save the chosen Group/Channel and return to

the main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen. The selected custom Frequency displays on the

home screen.

7.3.9 Adjusting receiver squelch

Setting the squelch appropriately based on conditions is important to controlling

background radio noise, as well as maintaining the desired radio system range (the

functional distance between transmitter and receiver antennas). Squelch is basically a

noise gate across the receiver’s audio path that is keyed open by a combination of audio

path signal level, and the presence of a unique combination of tone codes in the received

signal. Squelch sets the threshold where the received signal amplitude will open the noise

gate. Signals above the threshold will open the audio path gate, while signal levels below

the threshold will not open the gate.

NOTE: Improperly set squelch negatively affects system range (the distance between

transmitter and receiver).

Press the▼ button to scroll down to Squelch on the main

menu. Select by pressing SET to enter the Setup Squelch

screen.

The display shows the current squelch setting. The numbers

on this scale are arbitrary values from -5 to the left of 0, to

+10 to the right of 0. Higher number values tighten the gate

threshold, while lower number values loosen the gate

threshold.

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Pressing the ▲ button moves the fader bar to the right while

increasing the displayed value in single digit increments

thereby tightening the noise gate, and pressing the ▼ button

moves the fader bar to the left while decreasing the displayed

value in single digit increments thereby loosening the noise

gate.

4 Press SET to save and return to main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen.

RE3

UHF Wireless RE3-RX r eceiver | en 33

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

7.3.10 Mic Config submenu

Operating parameters of the transmitter can be set up within the MicConfig submenu and

written to the transmitter during the SYNC operation.

Enter the submenu as follows:

Press the ▼ or ▲ button to scroll to MicConfig in the main

menu. Select by pressing SET to enter the MicConfig screen.

2 Press the ▼ or ▲ button to highlight the item to edit.

3 Press SET to toggle over and highlight the parameter on the right.

When highlighted, press ▼ or ▲ to make numerical or status changes to that

parameter.

5 Press SET to toggle back to the menu option side on left.

6 Continue to scroll

▼

▲

to other items for editing.

When finished, scroll to Save Settings and press SET to save settings to prevent

settings being lost.

8 Exit Without Save option exits to the main menu without save.

Parameter description and setting options:

Item

Description

Setting options

Sensitivit

A means for the transmitter audio input stage to

match the output of the connected microphone.

Lower values may produce lower transmitter audio

gain. Higher values may produce higher transmitter

audio gain.

-15dB, -12dB, -9dB, -

6dB, -3dB, 0dB, 3dB,

6dB, 9dB, 12dB, 15dB

Attenuate

When set to on, the transmitter audio input stage is

attenuated by 20dB, reducing the gain between the

microphone output and the transmitter’s audio input

preamp.

Off or On

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

RFPower

Selects transmitter RF output power. This option is

band specific.

NOTE: 8M Band is not adjustable.

Lo or High

AutoOFF

Assigns a time period for the transmitter to

automatically turn off once mute is engaged to

conserve battery life.

Off, 1 minute, 10

minutes, and 30

minutes

KeyLock

Prevents unwanted tampering with, or changes to

transmitter parameter settings.

Off or On

Mic

Display

Selects the tuning information displayed on the

transmitter home screen.

Freq. or GP/CH

SYNC

Config

Allows selection of MicConfig items synced to the

transmitter during SYNC operation. Scroll with the ▼

and ▲ buttons. Select or deselect using SET.

Save

Settings

Saves setting changes and exits to main menu.

Exit

Without

Save

Exits to the main menu without saving changes.

7.3.11 Adjusting receiver volume

Setting the receiver output gain through menu item 6, Volume sets the gain leaving the

receiver and arriving at the destination circuit; either a microphone preamp, or a line in

preamp.

Press the ▼ button to scroll down to Volume from the main

menu. Select by pressing SET to enter the Volume screen.

The display shows the current volume setting in dB of

attenuation where 0 dB is the highest output volume, and -50

is the lowest output volume before mute.

Use the ▲ and ▼ buttons to adjust to the desired volume.

Pressing ▲ increases the volume by 1 dB (press and hold the

▲ button quickly increases the value) and pressing

▼decreases the volume by 1 dB (press and hold ▼ button

quickly decreases the value).

RE3

UHF Wireless RE3-RX r eceiver | en 35

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

4 Press SET to save changes and return to main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen.

7.3.12 Adjusting receiver output level

Setting the receiver output level through menu item 7, RX Output Level assigns either mic

level, or line level to the receiver XLR and ¼” TS output jacks. This is an important step in

ensuring the signal level leaving the receiver is appropriate for the destination circuit of

either a microphone preamp, or a line in preamp.

Press the

▼

button to scroll down to RX Output Level from

the main menu. Select by pressing SET to enter the RX

Output Level screen.

The display shows the current volume setting of either MIC or

LINE.

To select desired level, pressing the ▲ button toggles from

MIC to LINE, and the ▼ button toggles from LINE to MIC.

4 Press SET to save changes and return to main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen.

7.3.13 Turning antenna power on and off

The receiver antenna jacks can supply 12vDC booster feed to power the optional RFAMP

booster, or ALPA active antenna.

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

From the main menu, press the ▼ button to scroll down to

Antenna Power.

2 The display choices are ON or OFF.

To select, pressing the ▲ button toggles from OFF to ON,

and the ▼ button toggles from ON to OFF.

4 Press SET to save changes and return to main menu.

Either scroll ▼ down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

screen.

7.3.14 Keylock

The receiver can be set to Keylock mode, thereby preventing unwanted tampering with, or

changes to receiver parameter settings. Menu item 9, Keylock, accesses settings of either

on or off.

To turn Keylock ON

From the main menu, press the ▼ button to scroll down to

Keylock. Select by pressing SET to enter the Keylock screen.

2 The display shows the setting of OFF.

3 Use the ▲ button to toggle from OFF to ON.

Press SET to save changes. The display returns to the home

screen where the icon appears. Access to menus is now

LOCKED until unlock is performed.

To turn Keylock OFF

RE3

UHF Wireless RE3-RX r eceiver | en 37

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Entering the menus is not possible when Keylock is on. Keylock must be turned off to

access menus.

1 Press and hold SET for two seconds to enter Keylock screen.

2 The display shows the setting of ON.

3 Press the▼ button to toggle from ON to OFF.

Press SET to save changes. The display returns to the home

screen where the icon no longer appears.

7.3.15 Adjusting display options: contrast and brightness

Adjustments to the display contrast and brightness are made in menu item a, Display

Options.

Press the

▼

button to scroll down to Display Options from

the main menu. Select by pressing SET to enter the Display

Options screen where the screen shows the current settings.

Contrast setting is highlighted. To make any changes, press

the ▲ button to assign higher contrast value, or press the ▼

button to assign lower contrast value. Press set to move to

brightness.

Current brightness value is highlighted. To make any

changes, press the ▲ button to assign higher brightness

value, or press the ▼ button to assign lower brightness

value.

Press SET to save changes. The display then returns to the

main menu.

5 Press SET to save. The display returns to the main menu.

Either scroll ▼down to Exit and press SET, or briefly press

SYNC on the receiver front panel to return to the home

en | RE3-RX r eceiver

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

screen. The contrast and brightness changes will impact the

appearance of all screens.

RE3

UHF Wireless RE3-RX r eceiver | en 39

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

7.3.16 System reset

Resetting the receiver in menu item b, Reset restores all settings to factory default. Be very

sure you want to do this as all custom settings will be erased.

Press the ▼ button to scroll down to Reset from the main

menu. Select by pressing SET to enter the Reset screen.

The reset screen displays the warning message shown. No is

highlighted as the default option.

Press

▲

to toggle to Yes.

(NOTE: If Yes is highlighted and you wish to change to No,

press the ▼ button to select and highlight No).

Press SET when you are sure of your choice.

If No is selected, Cancel is displayed and the screen returns

to the main menu.

If Yes is selected, dialogs of “ Resetting” and “ Reboot”

consecutively appear. The receiver restarts with factory

default settings. The display then shows the home screen

with G:1 and CH:1 as default.

7.3.17 Exit

Select item c, Exit to return to home screen.

From the main menu, press the ▼ button to scroll down to

Exit. Press SET.

2 The home screen displays.

en | RE3-HHT handheld transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

8 RE3-HHT handheld transmitter

8.1 Product identification

Item

Description, usage and notes

1 Microphone head

RE3 handheld transmitter sets are available with the following

microphone head options: ND76-RC3, ND86-RC3, ND96-RC3,

RE420-RC3, and RE520-RC3. The heads are interchangeable via

the easy-to-use thread-on connection.

RE3

UHF Wireless RE3-HHT handheld tr ansmitter | en 41

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Transmitter

handle / battery

cover

This section provides a primary gripping and mounting area, and

serves as sliding cover for the battery compartment.

3 Control section

This section contains the LCD display, three menu navigation

buttons, power button, charging contacts, LED indicator, and the

sync port on opposite side of display.

Sliding menu

navigation button

cover

This sliding cover protects the menu navigation buttons. Sliding

the cover toward the LCD display reveals the buttons. Close the

cover by sliding it in the other direction protects the buttons.

5 LCD Display Backlit LCD displays all operating information and menus.

Battery

compartment

Holds two AA or AA-size rechargeable cells. Install AA cells

according to polarity orientation as shown.

7 Charging contact

Three charging contacts, one to the left of the power button and

two to the right are for use when using the optional BC2 battery

charger and rechargeable cells.

8 Power button

This is a multi-purpose button, functioning as a power on and off

switch, a transmitter mute switch, as well as a menu escape

switch.

To power ON transmitter: press for one second

To power OFF transmitter: press and hold until transmitter turns

off. PW OFF is displayed.

To MUTE transmitter: press briefly (less than one second). MUTE

appears on LCD.

To UNMUTE transmitter (when muted): press briefly (less than

one second). MUTE disappears on LCD display.

While in parameter edit mode, press to return to home screen.

CANCEL appears on the screen and no setting changes are

saved.

9 Charging contacts

Three charging contacts, one to the left of the power button and

two to the right are for use when using the optional BC2 battery

charger and rechargeable cells.

10 LED indicator

Indicates transmitter operating status as follows:

Glows solid green when transmitter is on.

Flashes green when transmitter is in mute mode.

Glows solid red when battery is low.

Transmitter tail

end

The lowermost surface in the display and control section.

en | RE3-HHT handheld transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

12 SET button

The most commonly used menu navigation button, it is a multi-

purpose action button which functions as an enter key, a menu

advance key, and a save or store key.

13 ▼ down button

This menu navigation button adjusts the value of an editable

parameter. Pressing the ▼ button will decrease the displayed

value of the current parameter, or the next state condition value

below the displayed state value.

14 ▲ up button

This menu navigation button adjusts the value of an editable

parameter. Pressing the ▲ button will increase the displayed

value of the current parameter, or the next state condition value

above the displayed state value.

Display and

control section -

Rear

The side opposite of the LCD display and the sliding navigation

button cover

16 Sync signal port

When syncing the transmitter to the receiver, aim the

transmitter’s unobstructed sync port directly toward the

receiver’s sync emitter. A direct line of sight is required. Maintain

a distance between two inches and twelve inches (or between

5cm and 30cm) for best sync performance. The LED indicator

(#10) flashes blue during the sync operation and glows solid blue

for three seconds when sync operation is successful. The LED

return to green after syncing.

8.2 LCD display

Item

Description, usage and notes

a RF power icon

The RF power indicator is always visible.

indicates RF power is set to low.

indicates RF power is set to high (band specific).

Frequency in

MHz

The portion of the tuned frequency to the left of the decimal in

millions when the transmitter home screen is set to Freq.

RE3

UHF Wireless RE3-HHT handheld tr ansmitter | en 43

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

c AutoOff icon

The display shows this icon when auto off is engaged. It begins

flashing when the transmitter is muted indicating the countdown

to shutoff has begun.

Mute

The display shows MUTE only when the transmitter is muted.

e Frequency in kHz

The portion of the tuned frequency to the right of the decimal in

thousands when the transmitter home screen is set to Freq.

Battery status

icon

Indicates battery life.

= between 40% and 100% charge remains.

= between 20% and 39% charge remains.

= between 10% and 19% charge remains.

= below 10% charge remains.

BATTLo appears on the display and the empty cell icon begins

flashing when batteries are nearing empty.

Keylock icon

Indicates transmitter is in lock mode.

8.3 Installing batteries

 While gripping the transmitter handle/battery cover section (item 2 shown above)

with one hand, grip the control section (item 3 shown above) with the other hand.

Using a left-hand twist, unscrew the control section until it is free from the handle.

Slide the control section away from the handle until the battery compartment (item 6

shown above) is fully exposed.

 Gently rotate the hinged protective battery cover to expose the battery chamber.

Note the battery polarity markings (+ and -) on the protective cover. Both positive

(+) contacts are adjacent to the control section male threads.

 Install two fresh, high quality AA alkaline batteries (or fully charged AA size NiMH

rechargeable cells) paying close attention to match the polarity markings (+ and -)

on each battery to the polarity markings (+ and -) of the battery contacts as shown

on the battery cover.

 Once both new batteries are properly installed, rotate the hinged protective battery

cover downward until the cover is in contact with the batteries.

 Applying the same gripping technique used while opening the transmitter to expose

the batteries, gently slide the battery compartment back inside the handle until the

control section can move no further. Using a right hand twist, screw the control

section onto the handle section until it is tightly threaded on. Be careful not to

overtighten the threads.

8.4 RE3-HHT setup menu

Editing any of the following parameters locally on the transmitter is possible. These edits

will override the settings synchronized from the mated receiver. Additionally, any

parameter value changes made locally on the transmitter may be overwritten the next time

en | RE3-HHT handheld transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

the transmitter is synced to the mated receiver if those parameters are selected in the

receiver’s sync configuration.

NOTE: No local edits will be possible if the transmitter is in Keylock mode (lock icon

displayed). See unlocking instructions below.

NOTE: Press and hold SET for three seconds to enter parameter edit mode. The frequency

in millions will begin flashing. Once in parameter edit mode, pressing SET multiple times

will advance through the adjustable parameters one parameter per press. The press and

hold of SET to enter parameter edit mode counts as the first SET button press.

RE3

UHF Wireless RE3-HHT handheld transmitter | en 45

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Function

# of SET

button

presses

Result

Frequency setup

The three digits to the

left of the decimal are

in millions (MHz).

The three digits to the

right of the decimal

are in thousands

(kHz).

1 Millions

▲ increases frequency in

increments of 1 MHz per press.

▼decreases frequency in

increments of 1 MHz per press.

2 Thousands

▲ increases frequency in

increments of 25 kHz per press.

▼decreases frequency in

increments of 25 kHz per press.

To save changes:

Press SET while thousands is flashing,

SAVE is displayed / returns to home screen.

Group setup

The digit to the left of

the (-) is the group

number

The digit(s) to the

right of the (-) is the

channel number

3 G: #

▲ increases the group number (1-8)

in increments of one.

▼decreases the group number (1-8)

in increments of one.

4 CH: #

▲ increases the channel number

(up to 22) in increments of one.

▼decreases the channel number

(up to 22) in increments of one.

To save changes:

Press SET while channel number is flashing.

SAVE is displayed / returns to home screen.

Sensitivity setup

Indication on display:

SENSIT

Displays current

sensitivity setting

value

▲ increases the numeric value in

increments of 3dB.

▼ decreases the numeric value in

increments of 3dB.

Setting options (low to high): -15dB,

-12dB, -9dB, -6dB, -3dB, 0dB, 3dB,

6dB, 9dB, 12dB, 15dB.

To save changes:

Press SET while displaying sensitivity numeric

value.

SENSIT is displayed briefly / returns to home

screen.

en | RE3-HHT handheld transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

RF Output Power

setup

Indication on display:

RF PWR

NOTE: Does not

appear in 8M Band

menu routine

▲changes low to high.

▼changes high to low.

High (RFPHI) will be displayed

indicating high RF power.

Low (RFPLo) will be displayed

indicating low RF power.

To save changes:

Press SET while displaying RF power value.

SAVE is displayed briefly / returns to home screen.

Auto Off setup

Indication on display:

AUToOF

Assigns a time period

for the transmitter to

automatically turn off

once mute is engaged

to conserve battery

life.

Use ▲ or ▼ to navigate

Options are: Off, 1 minute, 10

minutes, and 30 minutes.

Displayed as OFF, 1, 10, or 30.

This icon will be displayed

indicating an AutoOff timer is set

and will begin flashing once

transmitter is put into MUTE.

To save changes:

Press SET while displaying AutoOFF value.

SAVE is displayed briefly / returns to home screen.

Key Lock setup

Indication on display:

Loc

Keylock prevents

unwanted tampering

with, or changes to

transmitter parameter

settings. It can be set

up locally on the

transmitter, or synced

from the receiver in

the receiver's Mic

Config settings.

To lock the

transmitter

Upon entering the Loc screen,

pressing ▲ changes OFF to On.

is displayed indicating Keylock is

on.

Press SET while displaying Loc On.

StorE is displayed / returns to home

screen.

While pressing and holding ▲,

press and hold SET for two

seconds to turn lock ON. will be

displayed and transmitter is locked.

To unlock

the

transmitter

To unlock, press and hold SET until

On begins flashing. Pressing ▼

toggles On to OFF.

Press SET while displaying

LocOFF.

StorE is displayed / returns to home

screen.

RE3

UHF Wireless RE3-BPT bodypack transmitter | en 47

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

While pressing and holding ▲,

press and hold SET for two

seconds to turn lock OFF. will

disappear and transmitter is

unlocked.

9 RE3-BPT bodypack transmitter

9.1 Product identification

Item

Description, usage and notes

1 Antenna

Flexible antenna. The transmitter will function best when the

antenna is oriented vertically (pointing up), exposed to open air,

and not in contact with bare skin.

2 LDC display

Backlit LCD displays all operating information and menus. See

display section below for details.

en | RE3-BPT bodypack transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

3 Sync signal port

When syncing the transmitter to the receiver, aim the

transmitter’s unobstructed sync port directly toward the

receiver’s sync emitter. A direct line of sight is required. Maintain

a distance between two inches and twelve inches (or between

5cm and 30cm) for best sync performance. The blue LED next to

the battery alert icon will flash blue during the sync operation and

will glow solid blue for three seconds when sync operation is

successful.

4 Battery alert LED

This is a multi-purpose status alert LED: Sync / battery low. Glows

solid red when battery low. Flashing blue while syncing. Solid

blue for three seconds when the transmitter is successfully

sync’d to the receiver.

5 Power button

This is a multi-purpose button, functioning as a power on and off

switch, as well as a menu escape switch.

To power ON transmitter: press briefly.

To power OFF transmitter: press and hold for three seconds.

Transmitter turns off.

While in parameter edit mode, press to escape to home screen.

CANCEL appears on the screen and no setting changes are

saved.

Battery door

latch/lock

Slide the latch downward to unlock the battery door. Continue

pressing the latch downward while rotating the bottom-hinged

door downward to open the battery compartment door.

Battery door

Covers and protects batteries.

Battery

compartment

Holds two AA or AA-size rechargeable cells. Install AA cells

according to polarity orientation as shown.

9 SET button

The most commonly used menu navigation button, it is a multi-

purpose action button which functions as an enter key, a menu

advance key, and a save or store key.

10 ▲ (up button)

This menu navigation button adjusts the value of an editable

parameter. Pressing the ▲ button will increase the displayed

value of the current parameter, or the next state condition value

above the displayed state value.

11 ▼ (down button)

This menu navigation button adjusts the value of an editable

parameter. Pressing the ▼ button will decrease the displayed

value of the current parameter, or the next state condition value

below the displayed state value.

12 Mute switch

This toggle switch engages mute / unmute function, and the

colored LED indicates statuses. Sliding the illuminated switch

into the mute position silences the audio. Sliding the illuminated

RE3

UHF Wireless RE3-BPT bodypack transmitter | en 49

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

switch away from mute position makes audio live. LED color

indicators:

ON = solid green. Mute = flashing red. Low battery = solid red.

Charging contact

(one)

Three charging contacts, one to the left side and two on the right

are for use when using the optional BC2 battery charger and

rechargeable cells.

Charging

contacts (two)

Three charging contacts, one to the left side and two on the right

are for use when using the optional BC2 battery charger and

rechargeable cells.

15 4-pin mini jack

This is the audio input jack where the audio input device (lavalier

or headworn microphone, or instrument cable) connects to the

transmitter.

16 Belt clip

Using its spring action, this clip secures the transmitter to a belt,

waistband, or other stable location.

9.2 LCD display

Item

Description, usage and notes

a RF power icon

The RF power indicator is always visible.

indicates RF power is set to low.

indicates RF power is set to high (band specific).

Battery status

icon

Indicates battery life.

= between 40% and 100% charge remains.

= between 20% and 39% charge remains.

= between 10% and 19% charge remains.

= below 10% charge remains.

bAttLo appears on the display and the empty cell icon begins

flashing when batteries are nearing empty.

Frequency in

MHz

The first portion of the tuned frequency to the left of the decimal

in millions when the transmitter home screen is set to Freq. If

en | RE3-BPT bodypack transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

screen is set to display Group/Channel, this screen area will

display current group number.

d Frequency in kHz

The second portion of the tuned frequency to the right of the

decimal in thousands when the transmitter home screen is set to

Freq. If screen is set to display Group/Channel, this screen area

will display current channel number.

e Keylock icon Indicates transmitter is in lock mode.

f MHz

Image is visible the transmitter home screen is set to Freq. Image

does not appear when the transmitter home screen is set to

Group/Channel.

g AutoOff icon

This icon indicates auto off is engaged. It begins flashing when

the transmitter is muted indicating the countdown to shutoff has

begun.

h Mute icon The display shows MUTE only when the transmitter is muted.

9.3 Installing batteries

 Gently press the sliding magnetic battery door latch (item 6 shown above)

downward to unlock, while at the same time rotating the hinged battery door (item 8

shown above) downward to fully open the battery compartment.

 Install two fresh, high quality AA alkaline batteries (or fully charged AA size NiMH

rechargeable cells) paying close attention to match the polarity markings (+ and -)

on each battery to the polarity markings (+ and -) on the battery contacts.

 Rotate the hinged battery door upward until the compartment door latches shut.

The magnetic latch will lock the compartment door.

9.4 RE3-BPT Setup Menu

Editing any of the following parameters locally on the transmitter is possible. These edits

will override the settings synced from the mated receiver. Additionally, any parameter value

changes made locally on the transmitter may be overwritten the next time the transmitter is

synced to the mated receiver if those parameters are selected in the receiver’s sync

configuration.

NOTE: No local edits will be possible if the transmitter is in Keylock mode (lock icon

displayed). See unlocking instructions below.

NOTE: Press and hold SET for three seconds to enter parameter edit mode. The frequency

in millions will begin flashing. Once in parameter edit mode, pressing SET multiple times

will advance through the adjustable parameters one parameter per press. The press and

hold of SET to enter parameter edit mode counts as the first SET button press.

RE3

UHF Wireless RE3-BPT bodypack transmitter | en 51

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Function

# of SET

button

presses

Result

Frequency setup

The three digits to the

left of the decimal are

in millions (MHz).

The three digits to the

right of the decimal

are in thousands

(kHz).

1 Millions

▲ increases frequency in

increments of 1 MHz per press.

▼decreases frequency in

increments of 1 MHz per press.

2 Thousands

▲ increases frequency in

increments of 25 kHz per press.

▼decreases frequency in

increments of 25 kHz per press.

To save changes:

Press SET while thousands is flashing.

StorE is displayed / returns to home screen.

Group / Channel setup

The digit to the left of

the (-) is the group

number

The digit(s) to the right

of the (-) is the

channel number

3 G: #

▲ increases the group number (1-8)

in single digit increments.

▼decreases the group number (1-8)

in single digit increments.

4 CH: #

▲ increases the channel number

(up to 22) in single digit increments.

▼decreases the channel number

(up to 22) in increments of one.

To save changes:

Press SET while channel number is flashing.

StorE is displayed / returns to home screen.

Sensitivity setup

Indication on display:

SEnSit

Displays current

sensitivity setting

value

▲ increases the numeric value in

increments of 3dB.

▼ decreases the numeric value in

increments of 3dB.

Setting options (low to high): -15dB,

-12dB, -9dB, -6dB, -3dB, 0dB, 3dB,

6dB, 9dB, 12dB, 15dB.

To save changes:

Press SET while displaying sensitivity numeric

value.

SENSIT is displayed briefly / returns to home

screen.

en | RE3-BPT bodypack transmitter

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Attenuation setup

Indication on display:

Att

When attenuation is

set to on, the

transmitter audio

input stage is

attenuated by 20dB.

▲ changes OFF to On, applying

20dB attenuation.

▼ changes On to OFF.

To save changes:

Press SET to store the attenuation status value.

StorE is displayed / returns to home screen.

RF Output Power

setup

Indication on display:

rFP

NOTE: Does not

appear in 8M Band

menu routine.

▲changes low to high.

▼changes high to low.

Low (rFP Lo) will appear on the

display indicating low RF power.

High (rFP Hi) will appear on the

display indicating high RF power.

To save changes:

Press SET while displaying RF power value.

StorE is displayed briefly / returns to home screen.

Auto Off setup

Indication on display:

AutoOF

Assigns a time period

for the transmitter to

automatically turn off

once mute is engaged

to conserve battery

life.

Use ▲ or ▼ to navigate.

Options are: Off, 1 minute, 10

minutes, and 30 minutes.

Displayed as OFF, 1, 10, or 30.

This icon will be displayed indicating

AutoOff timer is set and will begin

flashing once when is put into MUTE.

To save changes:

Press SET while displaying AutoOFF value.

StorE is displayed briefly / returns to home screen.

Key Lock setup

Indication on display:

Loc

Keylock prevents

unwanted tampering

To lock the

transmitter

Upon entering the Loc screen,

pressing ▲ changes OFF to On.

is displayed indicating Keylock is

on.

Press SET while displaying Loc On.

StorE is displayed / returns to home

screen.

RE3

UHF Wireless RE3-BPT bodypack transmitter | en 53

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

with, or changes to

transmitter parameter

settings. It can be set

up locally on the

transmitter, or synced

from the receiver in

the receiver's Mic

Config settings.

While pressing and holding ▲,

press and hold SET for two seconds

to turn lock ON. is displayed and

the transmitter is locked.

To unlock

the

transmitter

To unlock, press and hold SET until

On begins flashing. Pressing ▼

toggles On to OFF.

Press SET while displaying LocOFF.

StorE is displayed / returns to home

screen.

While pressing and holding ▲,

press and hold SET for two seconds

to turn lock OFF. will disappear

and transmitter is unlocked.

en | Accessories for RE3

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

10 Accessories for RE3

Additional transmitters

RE3-HHT76

RE3 Handheld transmitter with ND76 head

RE3-HHT86

RE3 Handheld transmitter with ND86 head

RE3-HHT96

RE3 Handheld transmitter with ND96 head

RE3-HHT420

RE3 Handheld transmitter with RE420 head

RE3-HHT520

RE3 Handheld transmitter with RE520 head

RE3-BPT

RE3 Bodypack transmitter

Extra receiver

RE3-RX

RE3 1/2-space receiver with power supply

Antenna distribution

RE3-ACC-AASP

Active antenna splitter, 2-in, 8-out

RE3-ACC-PASP

Passive splitter kit

Extension antennas and boosters

RE3-ACC-PLPA

Passive log periodic antenna

RE3-ACC-ALPA

Active log periodic antenna

RE3-ACC-RFAMP

Active RF antenna booster

Rack mounting

RE3-ACC-RMK1

Rack mount kit for single RE3 receiver

RE3-ACC-RMK2

Rack mount kit for two RE3 receivers

Handheld transmitter microphone heads

ND76-RC3

Wireless head with ND76 capsule

ND86-RC3

Wireless head with ND86 capsule

ND96-RC3

Wireless head with ND96 capsule

RE420-RC3

Wireless head with RE420 capsule

RE520-RC3

Wireless head with RE520 capsule

Handheld transmitter accessory

RE3-ACC-HHTSA1

Stand adapter for RE3-HHT transmitter

RE3 series bodypack transmitter input devices

RE3-ACC-OL3

Omnidirectional lavalier mic with 4-pin mini plug

RE3-ACC-CL3

Cardioid lavalier mic with 4-pin mini plug

RE3-ACC-HW3

Headworn mic with 4-pin mini plug

RE3-ACC-GC3

Instrument cable; 1/4" to 4-pin mini plug

RE3

UHF Wireless Accessories for RE3 | en 55

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Compatible EV and TELEX bodypack transmitter input devices

OLM10

Omnidirectional lavalier condenser mic with 4-pin mini plug

ULM18

Uni-Directional Lapel Mic

ULM21

Cardioid lavalier condenser mic with 4-pin mini plug

RE92TX

Premium cardioid lapel microphone with 4-pin mini plug

RE97LTX-BEIGE

Miniature omnidirectional lapel microphone with 4-pin mini plug,

beige

RE97LTX-BLACK

Miniature omnidirectional lapel microphone with 4-pin mini plug,

black

RE920TX

Premium cardioid instrument mic with a custom shock mounting clip

and 4-pin mini plug

RE97TX-BEIGE

Omnidirectional low profile headworn microphone in light beige

color with 4-pin mini plug

RE97TX-BLACK

Omnidirectional low profile headworn microphone in black color with

4-pin mini plug

RE97-2TX-BEIGE

Omnidirectional low profile, double ear headworn microphone with 4-

pin mini plug

HM2

Headworn cardioid condenser vocal mic with 4-pin mini plug

HM3

Omnidirectional headworn Mic

HM7

Headworn cardioid condenser vocal mic with 4-pin mini plug

WPHS-746

Headworn condenser vocal mic with 4-pin mini plug. Waterproofing

material covers mic and headband

PH-21

Headworn, cardioid condenser mic with 4-pin mini plug

WLM-50

Omni-directional electret lapel mic with 4-pin mini plug

MAC-G3

Guitar cord featuring George L's cable with 4-pin mini plug

Antenna cables

RE3-ACC-CXUF

Rear to front mount antenna cable kit

RE3-ACC-CXU2

2 foot antenna coax cable (pair)

RE3-ACC-CXU10

10 foot, 50 ohm BNC coax cable (pair)

RE3-ACC-CXU25

25 foot, 50 ohm low loss BNC coax cable

RE3-ACC-CXU50

50 foot, 50 ohm low loss BNC coax cable

RE3-ACC-CXU75

75 foot, 50 ohm low loss BNC coax cable

RE3-ACC-CXU100

100 foot, 50 ohm low loss BNC coax cable

Battery charging

RE3-ACC-BC2

2-up battery charger. Charges one or two transmitters with

rechargeable cells at a time.

en | Troubleshooting and FAQ

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

11 Troubleshooting and FAQ

11.1 Troubleshooting

Unpredictable battery

consumption.

Poor quality or stale

batteries.

Fresh battery life should be >8

hours. Use fresh, good quality

alkaline batteries for longest

battery life. Transmitter output

power will affect battery

consumption as high power

setting uses more current.

Receiver will not turn

on.

Power supply not plugged in.

Ensure power supply is

plugged into AC power, and its

DC connector is fully plugged

into receiver DC input jack.

DC power distribution cable

from AASP splitter not

properly connected (if used).

Ensure DC distribution cable is

fully plugged into receiver DC

input jack and the other end is

fully plugged into an AASP DC

output jack.

AC mains circuit is off.

Ensure AC circuit is live by

testing another AC powered

item. If necessary, locate and

reset circuit breaker.

Power button may be

damaged.

The RE3 receiver power button

is robust and durable, and is

unlikely to fail. If other listed

resolutions do not solve the

problem contact your local

Electro-Voice service center.

Transmitter will not

turn on.

Dead batteries.

Replace with fresh, high-quality

alkaline batteries.

Battery polarity reversed.

Ensure battery + and - ends are

in contact with the like-marked

battery compartment contacts.

Power button may be

damaged.

RE3 transmitter power buttons

are robust and durable, and are

unlikely to fail. If properly-

inserted and known-to-be-fresh

batteries will still not turn on

transmitter, contact your local

Electro-Voice service center.

RE3

UHF Wireless Troubleshooting and FAQ | en 57

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Symptom Possible cause Possible resolution

Short transmission

range.

Transmit power too low.

Set transmitter power to high

setting.

Receiver squelch set too

high.

Adjust receiver squelch by trying

lower number values until desired

range is achieved.

Improperly placed receiver

antennas.

Place receiver antennas out in the

open in the shared space of the

transmitter away from reflective or

grounding surfaces.

Disconnected, incorrect, or

failed antenna cable.

Ensure a known-to-be functional

and appropriate 50Ω BNC-

terminated cable is fully connected

at the antenna and receiver.

Competing RF signal at the

receiver.

Turn off the transmitter and

observe the receiver RF meter. If

any RF is showing, follow the scan

process and select a new clear

frequency. Then turn on the

transmitter and resync it to the

receiver’s new data.

Low AF signal on

receiver meter.

Transmitter sensitivity set

too low.

Adjust transmitter sensitivity so

that high vocal peaks light the

yellow LED segment. Under

extremely loud vocal peaks, an

occasional red LED segment light

is OK, but a solid and constant red

LED should be avoided.

Unstable radio

reception.

Radio interference.

Turn off the RE3 transmitter and

observe the receiver RF meter. If

any RF is showing, follow the scan

process and select a clear

frequency. Then turn on the

transmitter and resync it to the

receiver’s new data.

Improperly placed receiver

antennas.

Place receiver antennas out in the

open in the shared space of the

transmitter away from reflective or

grounding surfaces.

en | Troubleshooting and FAQ

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Disconnected, incorrect, or

failed antenna cable.

Ensure known-to-be functional and

appropriate 50Ω BNC-terminated

cables are fully connected at the

antenna and receiver.

RE3

UHF Wireless Troubleshooting and FAQ | en 59

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Symptom Possible cause Possible resolution

Audible dropouts.

Intermittent signal

connection at transmitter.

Check for fully connected

microphone head or bodypack

input device. Ensure proper

connection. Determine if a short is

causing dropout by shaking cable

or manipulating the mic head

connection. Use functioning input

signal device.

Intermittent receiver output

signal.

Check for fully functioning audio

output cable between receiver and

sound system input. Test cable by

manipulating it at either end near

connectors. Replace cable if

shorted or intermittent.

Radio interference.

Turn off the transmitter and

observe the receiver RF meter. If

any RF is showing, follow the scan

process and select a clear

frequency. Then turn on the

transmitter and resync it to the

receiver’s new data.

Receiver squelch set too

high.

Adjust receiver squelch by trying

lower number values until stable

audio is achieved.

Improperly placed receiver

antennas.

Place receiver antennas out in the

open in the shared space of the

transmitter away from reflective or

grounding surfaces.

Receiver display

always shows same

antenna (A or B)

received.

Disconnected antenna.

Check and correct both antenna

connections at receiver and

antenna jacks.

Improperly placed receiver

antennas.

Place receiver antennas out in the

open in the shared space of the

transmitter away from reflective or

grounding surfaces.

Disconnected, incorrect, or

failed antenna cable.

Ensure a known-to-be functional

and appropriate 50Ω BNC-

terminated cable is fully connected

at the antenna and receiver.

en | Troubleshooting and FAQ

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Symptom Possible cause Possible resolution

Receiver display

shows no antenna.

No synced transmitter on

the frequency.

Turn on transmitter and ensure

proper sync to receiver.

No antennas connected.

Properly connect antennas as

system configuration requires.

Active booster or antenna

not receiving DC power (if

used).

Turn on antenna DC power at

receiver or AASP splitter.

Receiver RF meter

shows no RF.

No transmitter turned on or

synced.

Turn on synced transmitter. If not

synced, follow sync process.

Antennas not connected.

Ensure both antennas are properly

connected.

Active booster or antenna

not receiving DC power (if

used).

Turn on antenna DC power at

receiver or AASP splitter.

Antenna splitter turned off

(if used).

Ensure AASP antenna splitter is

turned on.

Receiver RF meter

shows RF signal

even when synced

transmitter is off.

Another RF source is active

and generating RF on that

frequency which will affect

system performance, range,

and contribute to possible

dropouts.

With the RE3 transmitter off, follow

the scan process and select a new

clear frequency. Then turn on the

transmitter and resync it to the

receiver’s new data.

Low RF signal when

using remote

antennas.

Improper antenna selection.

Choose an antenna designed for

the remote antenna application

such as the optional PLPA or ALPA

log periodic, or RFAMP booster

with the receiver’s stock ½ wave

antenna attached.

Improper cable selection.

A long cable run requires low loss

cable made for the application.

Improper antenna

placement.

Antennas should be placed out in

the open, preferably in the space

where the transmitter is, and not

near or touching reflective or

grounding materials.

DC booster feed not on for

active antenna or booster.

Make sure the receiver or AASP

splitter antenna power is turned on.

RE3

UHF Wireless Troubleshooting and FAQ | en 61

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Transmit power may be too

low for needed range.

Set transmitter power to high (if

equipped).

en | Troubleshooting and FAQ

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Symptom Possible cause Possible resolution

Transmitter will not

sync to receiver.

Transmitter and receiver

may not be in the same

frequency band.

Ensure transmitter is the same

frequency band as the receiver.

Obstructed sync port or

sync emitter.

Ensure that the receiver sync

emitter and transmitter sync port

are not obstructed and clear of

debris. Clear obstruction or debris

if required.

Direct line of sight between

sync emitter and sync port

is obstructed.

Ensure clear line of sight between

receiver sync emitter and the

transmitter sync port. Aim port

directly at emitter.

Transmitter sync port out of

range with receiver sync

emitter.

Maintain recommended range of 2-

12 inches between receiver sync

emitter and the transmitter sync

port.

Receiver display

shows NoSYNC.

Synced transmitter is either

off or has not been synced.

Turn on synced transmitter. If not

synced, follow sync process.

Receiver display

shows mute.

Synced transmitter is in

mute.

Unmute transmitter when

necessary.

Sound system input

not receiving high

enough signal.

Receiver audio output level

too low.

Use receiver up arrow button to

adjust output gain to desired level

for sound system input.

Sound system input

receiving too much

gain.

Receiver audio output level

too high.

Use receiver down arrow button to

adjust output gain to desired level

for sound system input.

11.2 Frequently Asked Questions

Q – Why was my system working fine at sound check, then suddenly it started getting

interference during the performance?

A – Using RF wireless can be quite tricky. Sources of competitive RF are everywhere, and

they can appear unpredictably. A competing RF signal that wasn’t present during your

sound check probably went active during the show. This could be another member of the

wireless microphone community in the venue that was off during sound check – possibly

another performer’s wireless rig was turned on during your show, and now is interfering

with your system. The source could also be a computer (CPU) positioned near the receiver

or antennas that wasn’t on earlier. It could even be as pesky as a cell phone near either the

transmitter or receiver, which while not being used for a call, is sending GPS signals

RE3

UHF Wireless Troubleshooting and FAQ | en 63

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

periodically, emitting a signal (if close enough to the transmitter or receiver) which could

be creating sporadic audible interference. To resolve, rescan the receiver and select a new

clear frequency. Then resync the transmitter to the new receiver data.

Q – It seems that when the performer walks way out into the audience, the system starts

losing signal. Why am I not getting the range from the system I need?

A – This could indicate a variety of influencing factors. The first thing to check is if your

system is, or is not, sharing a frequency with another signal at the receiver. While

observing the receiver’s RF meter, turn off the transmitter. If the RF meter continues to

show signal after the transmitter is off, your transmitter is competing with another signal at

the receiver. To solve, perform the scan process, tune the receiver to a new clear

frequency, then turn on and sync the transmitter to the new receiver data. The second thing

to check is receiver antenna placement and cables. Ensure that your antennas are out in

the open in the shared space of the transmitter (meaning not behind walls or in another

room), away from reflective or grounding surfaces, and connected to the receiver with

appropriately-rated 50Ω BNC-terminated coax cable. The third thing to check is the receiver

squelch. Many times, having the squelch set too high will greatly reduce system range. Try

lowering the squelch (number value) to increase system range. The fourth thing to check is

transmitter output power. If a compromised range is accompanied with low RF signal on

the receiver’s RF meter, set the transmitter output power to high, then look for improved

range.

Q – Why is it hard to find an open frequency in my location?

A – RE3 shares the UHF radio spectrum primarily with UHF television broadcasters.

Geographically, some broadcast areas are more densely packed with television broadcast

signals than others. A full system scan looks through the entire tuning bandwidth of the

receiver and will locate frequencies which are not affected by UHF television or other RF

signals. Knowing your local RF environment is important. Those local television stations

which broadcast their strong and wide signals into the air are regulated by the government,

and consulting government databases will help identify the frequency areas occupied by

local broadcasters. RE3 tuning bandwidths are relatively wide, allowing generous tuning

options, however if the airwaves aligning with your particular RE3 tuning bandwidth are

filled up with UHF television, finding open frequencies will be difficult. Selecting the best

band for your area is important. Something to consider is if you are using your RE3 set in

the USA or Canada, the 6M band will have no competing UHF television signals because

653-663MHz is designated for wireless microphones only as a result of the reallocation of

600MHz initiatives.

Q – I manually created frequencies for my multi-channel system. Why am I getting

interference between the channels?

A – Manually creating custom tuning schemes without the assistance of frequency

coordination software may contribute to the problem described. RE3 frequency groups are

strategically created to be intermodulation free using advanced frequency coordination

software. It’s likely that your self-made grouping has created destructive intermodulation

en | Troubleshooting and FAQ

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

artifacts which would be avoided by staying with our factory groups. Use RE3 factory

groupings. They work well.

Q – Why doesn’t the extra RE3 transmitter I bought online work with my RE3 set?

A – The set you originally purchased was pre-configured with a matching transmitter and

receiver, which both operate in the same frequency band (5L, 5H, 6M, etc.). If you add

another transmitter, it has to be of the same frequency band to work. As this particular

question is about additional transmitters, it should be pointed out that adding a second

transmitter to an existing set with plans to use both transmitters at the same time with the

one existing receiver will not work. At any given time, one of the two transmitters tuned to

the receiver’s frequency must be off. If they are both on and the same time, substantial

interference will occur.

Q – Will the lavalier microphone I have with my older RE-2 system work with RE3?

A – Yes. Legacy Electro-Voice bodypack transmitter input devices with 4-pin mini

connectors are compatible with RE3.

Q – I want to put together an eight-channel RE3 system with two remote antennas on the

stage feeding the receiver rack. What do I need?

A – First, choose the frequency band or bands your system will be operating in. Based on

your location, you’ll need to evaluate available spectrum and how it aligns with the RE3

band options. Knowing that information, one option would be to select the same band for

all eight sets. Another option is to split the eight by selecting four sets from one band, and

the other four from another band, thereby allowing room to compensate for unforeseen

changes. You’ll probably be rack mounting your receivers, so you’ll need four RMK2 dual

rack mount kits, which will mount the eight receivers in four rack spaces. You’ll need two

AASP active antenna splitters which will cascade the RF from two antennas into the eight

receivers. You’ll need either two PLPA passive log periodic antennas, or two ALPA active

log periodic antennas on stage. They will mount on standard microphone stands. Choosing

between the two will be influenced by coverage area and the length of antenna cable

between antenna and receiver rack. The PLPA, although passive, has 10dB of passive gain,

and may be fine if the receiver rack is on stage, however the ALPA active antenna has

adjustable gain (selectable 3dB and 10dB amplified), and if the cable run to the receiver

rack is lengthy, it may be the best choice. You decide. You’ll need TWO low-loss coax

cables to run the antenna signals to the first AASP splitter. Choices are RE3-ACC-CXU25

twenty-five foot, RE3-ACC-CXU50 fifty foot, RE3-ACC-CXU75 seventy-five foot, or RE3-ACC-

CXU100 one hundred foot. The splitter has all cables required if you connect your remote

antenna cables to the rear of the first AASP, but if you want to attach the antenna cables at

the front of the rack, you’ll need to add an RE3-ACC-CXUF rear to front mount antenna

cable kit. That should do it.

Q – Why am I not seeing much audio level on my receiver AF meter?

RE3

UHF Wireless Troubleshooting and FAQ | en 65

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

A – The transmitter input sensitivity likely needs to be adjusted. It has 30dB of adjustment

(-15dB at lowest gain to +15dB at highest gain). On the transmitter, press and hold SET

until the characters on the display begin to flash. Continue to progressively press SET until

reaching the sensitivity parameter. Press the up button to increase the displayed value.

Pressing SET will store the new setting. Continue working with this setting until the

receiver’s AF meter yellow LED is lighting upon high voice peaks. An occasional red LED

will be OK.

Q – My receiver is in lock mode. How do I unlock it?

A – Press and hold the SET button for two seconds then use down button to select OFF.

Then press SET. Receiver is unlocked.

Q – Why does my receiver RF meter show RF signal present before I turn on the mated

transmitter?

A – There is a competing RF signal now present on that frequency. With the RE3

transmitter off, follow the scan process and select a new clear frequency. Then turn on the

transmitter and resync it to the receiver’s new data.

Q – The frequency I’ve had my set tuned to has always worked flawlessly. Why is it that

when I traveled to an out-of-town gig, I’m getting interference there?

A – RF environments change city-to-city. When traveling, it’s important to remember that

UHF television broadcasts are not always on the same channel in every city. Something in

the city or venue you traveled to is different. Follow the scan process and select a new

clear frequency. Then turn on the transmitter and resync it to the receiver’s new data.

Q – Our RE3 systems have been working fine in the small venue we play. We decided to try

high power on the lead vocal mic transmitter, and now we’re having all kinds of problems.

What could be wrong?

A – In your small venue, high output power on any or all of your mics may be too much

because of transmitter-to-transmitter, and transmitter-to-receiver proximity. Too much RF

gain can actually be more destructive than low RF gain. High RF gain is most useful for

long transmission distances, but at short distances, it may contribute to intermodulation

with nearby transmitters and receivers. If the low power setting was working for you, switch

back to it.

Q – I have a long distance between where I want my antennas mounted and where the

receivers will be located. Do I need antenna boosters and high-end coax?

A – This might be a very good idea. The purpose of using antenna boosters and/or active

antennas is to compensate for the signal loss incurred by the antenna-to-receiver coax

cable run. The system you describe will be improved with active RF antenna components

and low-loss coax. Coax cable performance is measured by loss factors, i.e., dB of loss per

100 meters. The goal is to deliver to the receiver the approximate RF gain which is received

at the antenna. The RE3 optional antenna coax cables should perform as per: 25-foot

en | Troubleshooting and FAQ

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

CXU25 will lose approximately 1.3 dB on the run, the 50-foot CXU50 will lose approximately

1.4 dB on the run, the 75-foot CXU75 will lose approximately 2.4 dB on the run, and the 100-

foot CXU100 will lose approximately 4.4 dB on the run. Factoring in the gains of the

antennas, the passive log periodic PLPA is +10 dB, the active log periodic ALPA is either +3

dB or +10 dB (selectable), and the active booster RFAMP is +10 dB. So for example, if your

antenna cable run is 100 feet, and you deploy ALPA (set to +10 dB) followed by CXU100 (-

4.4 dB), the net RF gain at the receiver is approximately +5.6 dB, which is fine. A handy way

to think of it is booster/antenna gain minus cable loss equals net received RF gain. We

should also emphasize that an RF boosting device should precede the loss, not make up

for it after the loss (place a booster at the antenna location, and not the receiver location).

Q – I’m using an RE3 bodypack wireless for my bass guitar with active pickups and I’m

blasting the receiver hard. What could be wrong?

A – Your bodypack transmitter input pad should be engaged. Locate the -20 dB attenuator

setting in the menu and set it to ON. If further transmitter audio signal gain reduction is

necessary, locate the sensitivity setting in the menu and bring the sensitivity down a few

dB as well.

RE3

UHF Wireless Techni cal data | en 67

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

12 Technical data

RE3-RX receiver

Frequency Oscillation

Mode:

Phase-locked loop (PLL)

Carrier Frequency Range:

470 - 865 MHz

(tuning

bandwidth is band dependent)

Band Names

Tuning Bandwidths and Carrier

Frequency Ranges

5L: 36 MHz (488-524 MHz)

5H:

36 MHz (560-596 MHz)

6M:

10 MHz (653-663 MHz)

3 MHz (803-806 MHz)

8M:

(823-865 MHz)

8M is split into two segments:

9 MHz (823-832 MHz)

2 MHz (863-865 MHz)

Sync Frequency:

Ultrasonic 40 kHz

Diversity:

Antenna diversity

Bandwidth:

36MHz

Signal/Noise Ratio:

>100dB(A)

Total Harmonic Distortion (Thd):

<0.6%@1kHz

Receiving Sensitivity:

-81dBm for -12dB SINAD

Frequency Response:

63Hz~16kHz±2dB (BPT)

51Hz~16

kHz±2dB (HHT)

Antenna Type:

Detachable ½ wave with BNC connector

Antenna Booster Power:

DC12 - 15V/100mA

Function Display By:

LCD

Contents Of Display:

Group, channel, frequency, antenna A/B, transmitter

battery level, transmitter status (mute, live, or no sync),

output level attenuation, AF indication, RF indication, key

lock indicator.

Control Functions:

Power, scan, frequency, group, channel, squelch, TX

sensitivity, TX attenuation, TX RF p

ower, TX auto off, TX

key lock, TX display info, TX sync configuration, RX

output volume, RX output level, RX antenna booster

power, RX key lock, RX display contrast, RX display

brightness, RX system reset.

Sync Data Options:

Frequency, group, channel, sensitivity level, attenuation

status, RF power, auto off status, key lock status,

transmitter display (freq or Gp/Ch)

en | Technical data

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Audio Frequency Output Level:

¼” (6.3mm) Phone Jack

：

-10dBV

XLR Jack

: -4dBV (Line) & -24dBV (MIC)

Audio Frequency Output

Impedance:

240

(unbalanced)

1400

(balanced)

Squelch and noise muting:

Noise muting and tone code locking

Output Ports:

1 x balanced XLRM jack

1 x unbalanced ¼” TS (6.3mm) jack

Power Supply:

DC12~15V/500mA

Finish:

Black polyurethane paint

Dimensions:

Width: 8.27 inch (210mm)

Height: (with feet attached) 1.85 inch (47mm)

Height: (without feet attached) 1.73 inch (44mm)

Depth: (including antenna jack) 6.89 inch (175mm)

Depth: (not including antenna jack) 6.1 inch (155mm)

RE3-HHT handheld transmitter

Frequency Oscillation Mode:

Phase-locked loop (PLL)

Band Names

Tuning Bandwidths and Carrier

Frequency Ranges

5L: 36 MHz (488-524 MHz)

5H:

36 MHz (560-596 MHz)

6M:

10 MHz (653-663 MHz)

3 MHz (803-806 MHz)

8M:

(823-865 MHz)

8M is split into two segments:

9 MHz (823-832 MHz)

2 MHz (863-865 MHz)

Sync Frequency:

Ultrasonic

RF Power Output:

Frequency band specific as shown below

(488-524MHz): Low 10mW / High 50mW

(560-596MHz): Low 10mW / High 50mW

(653-663MHz): Low 10mW / High 20mW

(803-806MHz): Low 10mW / High 50mW

(823-865MHz): 10mW

Display By:

LCD + LED

Function Controls:

Power, mute, group, channel, frequency, sensitivity

adjustment, RF power, auto off, key lock.

RF Stability:

<±10kHz@Fc

Modulation Frequency Shift:

Wideband FM

±48kHz deviation

RE3

UHF Wireless Techni cal data | en 69

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Harmonic Radiation:

<-50dBc

Battery:

2 x AA alkaline battery or NiMH rechargeable battery

Charging Contacts:

Yes

Microphone Head Coupling:

1.25” diameter, 28 UN-2A thread pitch

Microphone Electrical Contact:

3-ring/3-pin

Finish:

Black polyurethane paint

Dimensions (without head):

Height: 7.52 inch (191mm)

Width at threaded end: 1.46 inch (37mm)

Width at control cover: 0.856 inch (22mm)

RE3-BPT bodypack transmitter

Frequency Oscillation Mode:

Phase

-locked loop (PLL)

Band Names:

Tuning Bandwidths and Carrier

Frequency Ranges:

5L: 36 MHz (488-524 MHz)

5H:

36 MHz (560-596 MHz)

6M:

10 MHz (653-663 MHz)

3 MHz (803-806 MHz)

8M:

(823-865 MHz)

8M is split into two segments:

9 MHz (823-832 MHz)

2 MHz (863-865 MHz)

Sync Frequency:

Ultrasonic

RF Power Output:

Frequency band specific as shown below

(488-524MHz): Low 10mW / High 50mW

(560-596MHz): Low 10mW / High 50mW

(653-663MHz): Low 10mW / High 20mW

(803-806MHz): Low 10mW / High 50mW

(823-865MHz): 10mW

Display By:

LCD + LED

Function Controls:

Power, mute, group, channel, frequency, sensitivity

adjustment, input level attenuation, RF power, auto off,

key lock.

RF Stability:

<±10kHz@Fc

Modulation Frequency Shift:

Wideband FM

±48kHz deviation

Harmonic Radiation:

-50dBc

Input Jack:

-pin mini jack

en | Technical data

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Battery:

2 x AA

alkaline battery or NiMH rechargeable battery

Charging contacts:

Yes

Dimensions (without antenna):

Height: 3.2 inch (81.5mm)

Width: 2.54 inch (64.5mm)

Depth: 0.98 inch (25mm)

RE3-OL3 omnidirectional lavalier

Element Type:

Self

-biased Condenser

Frequency Response:

60Hz

- 15 kHz

Polar Pattern:

Omnidirectional

Sensitivity: Open Circuit Voltage.

1 kHz:

17.5mV/Pascal

(-35 dBV/PA)

Maximum SPL:

130dB SPL

Impedance:

2200 ohms

Power Requirements:

3-9 VDC

Polarity:

Positive

pressure on diaphragm produces positive

voltage at pin 2 relative to pin 1

Electrical Contact Pinouts:

Pin #1 - Ground, Shield

Pin #2

- Audio

Pin #3 - Bias Voltage

Dimensions (Cable length) :

57.1" [1450mm]

Dimensions (Head length) :

0.36" [9.2mm]

Dimensions (Head diameter) :

0.2" [5mm]

Microphone Connector:

4-pin mini plug

Head Finish:

Non-reflecting Black

Material:

Brass, Steel wire cloth grille, Black flexible PVC cable

RE3-CL3 cardioid lavalier

Element Type:

Self-biased Condenser

Frequency Response:

100Hz - 15 kHz

Polar Pattern:

Cardioid

Sensitivity: Open Circuit Voltage.

1 kHz:

20mV/Pascal

(-34 dBV/PA)

RE3

UHF Wireless Techni cal data | en 71

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Maximum SPL:

115dB SPL

Impedance:

3700 ohms

Power Requirements:

3-9 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at pin 2 relative to pin 1

Electrical Contact Pinouts:

Pin #1 - Ground, Shield

Pin #2 - Audio

Pin #3 - Bias Voltage

Pin #4 - N/C

Dimensions (Cable length) :

56.3" [1430mm]

Dimensions (Head length) :

1.04" [26.4mm]

Dimensions (Head diameter) :

0.4" [10.1mm]

Microphone Connector:

4-pin mini plug

Head Finish:

Non-reflecting Black

Material:

Die cast aluminum, Steel wire cloth grille, Black

flexible PVC cable

RE3-HW3 headworn microphone

Element Type:

Self-biased Condenser

Frequency Response:

30Hz - 18 kHz

Polar Pattern:

Supercardioid

Sensitivity: Open Circuit Voltage.

1 kHz:

0.5mV/Pascal

(-47 dBV/PA)

Maximum SPL:

130dB SPL

Impedance:

1000 ohms

Power Requirements:

3-9 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at pin 2 relative to pin 1

Electrical Contact Pinouts:

Pin #1 - Ground, Shield

Pin #2 - Audio

Pin #3 - Bias Voltage

Pin #4 - N/C

en | Technical data

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Dimensions (Cable length) :

45.28" [1150mm]

Dimensions (Boom length) :

5.83" [148mm]

Microphone Connector:

4-pin mini plug

Head Finish:

Non-reflecting Black

Material:

Black stainless steel painted adjustable headband

frame. Molded back facing connector joint with 2.5mm

jack for detachable cable, black textured PU. Black

painted steel 100mm x 4.5mm flexible mic positing

tube. Integrated black TPR mic shock mount. Clear

soft silicone tubing at ear contact points.

RE3-GC3 instrument cable

Electrical Contact Pinouts:

Pin #1 - Ground, Shield

Pin #2 - Audio

Pin #3 - N/C

Pin #4 - N/C

Connectors:

6.5mm (1/4 inch) phone plug

4-pin mini plug

Dimensions, Cable Length with

Connectors:

32.7” (830mm)

ND76-RC3 dynamic cardioid microphone head

Element Type:

Dynamic neodymium magnet structure

Frequency response, Close:

30 Hz – 17 kHz

Frequency response, Far:

70 Hz – 17 kHz

Polar Pattern:

Cardioid

Sensitivity, Open Circuit

Voltage @ 1 kHz:

5.6 mV/Pascal

(-45 dBV/Pa)

Maximum SPL:

135.5 dB SPL (1% THD)

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at center contact relative to ground contact

Electrical Contact:

3-Ring / 3-Pin

RE3

UHF Wireless Techni cal data | en 73

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Threaded Coupling:

1.25” Diameter

28 UN-2A Thread Pitch

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length:

Diameter:

3.6 in (91 mm)

2.0 in (50.5 mm)

ND86-RC3 dynamic supercardioid microphone head

Element Type:

Dynamic neodymium magnet structure

Frequency response, Close:

30 Hz – 17 kHz

Frequency response, Far:

70 Hz – 17 kHz

Polar Pattern:

Supercardioid

Sensitivity, Open Circuit

Voltage @ 1 kHz:

5.6 mV/Pascal

(-45 dBV/Pa)

Maximum SPL:

134.5 dB SPL (1% THD)

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at center contact relative to ground contact

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

28 UN-2A Thread Pitch

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length:

Diameter:

3.6 in (91 mm)

2.0 in (50.5 mm)

ND96-RC3 dynamic supercardioid microphone head

Element Type:

Dynamic neodymium magnet structure

Frequency response, Close:

30 Hz – 15 kHz

Frequency response, Far:

140 Hz – 15 kHz

Polar Pattern:

Supercardioid

Sensitivity, Open Circuit

Voltage @ 1 kHz in flat position:

4.7 mV/Pascal

(-46.5 dBV/Pa)

en | Technical data

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Sensitivity, Open Circuit

Voltage @ 1 kHz in vocal

presence position:

3.2 mV/Pascal

(-50 dBV/Pa)

Maximum SPL:

136.5 dB SPL (1@ THD)

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at center contact relative to ground contact

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

28 UN-2A Thread Pitch

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length:

Diameter:

3.3 in (83.5 mm)

2.0 in (50.5 mm)

RE420-RC3 condenser cardioid microphone head

Element Type:

Self-biased Condenser

Frequency Response:

50 Hz to 20,000 Hz

Polar Pattern:

Cardioid

Sensitivity: Open Circuit Voltage.

1 kHz:

5.6mV/Pascal

(-45 dBV/PA)

Clipping (max SPL) :

137 dB SPL (1% THD)

Self Noise:

22 dB SPL " A" weighted (0 dB = 20 micropascals)

Dynamic Range:

115 dB

Signal-to-Noise Ratio:

72 dB

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at center contact relative to ground contact

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

28 UN-2A Thread Pitch

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

RE3

UHF Wireless Techni cal data | en 75

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Dimensions, Length:

Diameter

3.36 in (85.3 mm)

1.95 in (49.6 mm)

en | Technical data

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

RE520-RC3 condenser supercardioid microphone head

Element Type:

Self-biased Condenser

Frequency Response:

40 Hz to 20,000 Hz

Polar Pattern:

Supercardioid

Sensitivity: Open Circuit Voltage.

1 kHz:

5.6mV/Pascal

(-45 dBV/PA)

Clipping (max SPL):

139 dB SPL (1% THD)

Self Noise:

22 dB SPL "A" weighted (0 dB = 20 micropascals)

Dynamic Range:

117 dB

Signal-to-Noise Ratio:

72 dB

Power Requirements:

4-8 VDC

Polarity:

Positive pressure on diaphragm produces positive

voltage at center contact relative to ground contact

Electrical Contact:

3-Ring / 3-Pin

Threaded Coupling:

1.25” Diameter

28 UN-2A Thread Pitch

Finish:

Black polyurethane paint

Materials:

Aluminum, steel, steel wire grille screen

Dimensions, Length:

Diameter:

3.36 in (85.3 mm)

1.95 in (49.6 mm)

RE3

UHF Wireless Frequency Group / Channel Tables | en 77

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

13 Frequency Group / Channel Tables

Band 5L (488-524 MHz)

en | Frequency Group / Channel Tables

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Band 5H (560-596 MHz)

RE3

UHF Wireless Frequency Group / Channel Tables | en 79

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

Band 6M (653-663 MHz)

en | Frequency Group / Channel Tables

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Band T (803-806 MHz)

Band 8M (823-865 MHz)

RE3

UHF Wireless Frequency Group / Channel Tables | en 81

Electro

-Voice Installation manual 2021.06 | 03 | F.01U.362.808

en | Frequency Group / Channel Tables

RE3 UHF

Wireless

21.06 | 3 | F.01U.362.808 Installation manual Electro-

Voice

Bosch Sicherheitssysteme GmbH Bosch Security Systems, LLC

Robert-Bosch-Ring 5 12000 Portland Avenue South

85630 Grasbrunn Burnsville MN 55337

Germany USA

Electro-Voice F.01U.354.199 RE3-ND76 Wireless Handheld Microphone System with ND76 Wireless

Product's Documents

User Manual

Specifications

Electro-Voice F.01U.354.199 Questions and Answers