N200AK-SR
FN-LINK TECHNOLOGY LIMITED
1
PRODUCT SPECIFICATION
N280M-PUX2
Wi-Fi 2x2 11b/g/n/ac/ax dual band+ BT 5.4
Combo Module
Version:v1.1
Customer:
Customer P/N:
Signature:
Date:
Office: 3506-3509, Building A, Fucheng Time Plaza, Xin'an Street, Bao'an District, Shenzhen City,
Guangdong Province, China
Factory: NO.8, Litong RD., Liuyang Economic & Technical Development Zone, Changsha, CHINA
TEL:+86-755-2955-8186 Website:www.fn-link.com
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
2
N280M-PUX2 Module Datasheet
Ordering
Information
Part NO.
Description
FGN280MPU2-00
AIC8800M80X2P,wifi6,802.11a/b/g/n/ac/ax+BT5.4,2T2R,22X
30mm,PCIE+USB
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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CONTENTS
1. General Description .................................................................................................. 5
1.1 Introduction ............................................................................................................ 5
1.2 Description .............................................................................................................5
2. Features ..................................................................................................................... 6
3. Block Diagram ........................................................................................................... 7
4. General Specification ................................................................................................7
4.1 2.4GHz RF Specification ........................................................................................7
4.2 WI-FI 5GHz Specification .......................................................................................8
4.3 Bluetooth Specification .......................................................................................... 9
5. ID setting information ............................................................................................. 10
6. Pin Definition ........................................................................................................... 10
6.1 Pin Outline ........................................................................................................... 10
6.2 Pin Definition details .............................................................................................11
7. Electrical Specifications ......................................................................................... 14
7.1 Power Supply DC Characteristics ........................................................................14
7.2 Power Consumption .............................................................................................14
8. Size reference .......................................................................................................... 15
8.1 Module Picture .....................................................................................................15
8.2 Marking Description ............................................................................................. 16
8.3 Layout Recommendation ..................................................................................... 17
9. The Key Material List ...............................................................................................17
Diplexer ............................................................................................................................ 18
MOS ................................................................................................................................. 18
10. Reference Design
，
.............................................................................................. 18
10.1 Reference Design .............................................................................................. 18
10.2 Connector Specification ..................................................................................... 19
11. Recommended Reflow Profile ..............................................................................19
12. RoHS compliance .................................................................................................. 19
13. Package ..................................................................................................................20
13.1 Packaging Detail ................................................................................................20
13.2 Tray ....................................................................................................................20
14. Moisture sensitivity ............................................................................................... 20
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
4
Revision History
Version
Date
Contents of Revision Change
Draft
Checked
Approved
V1.0
2025/11/26
New version
ZXH
TZQ
QJP
V1.1
2026/06/01
Update image
ZXH
TZQ
QJP
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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1. General Description
1.1 Introduction
N280M-PUX2 provides a highly integrated solution for wireless applications, integrating dual‐stream WiFi6
and Bluetooth 5.4.
1.2 Description
Model Name
N280M-PUX2
Product Description
Support Wi-Fi /BT functionalities
Dimension
L x W x H: 30 x 22 x 2.2mm
Wi-Fi Interface
PCIE
OS supported
Android /Linux/ Windows
Operating temperature
-20°C to 80°C
Storage temperature
-40°C to 85°C
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FN-LINK TECHNOLOGY LIMITED
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2. Features
General
CMOS single‐chip fully‐integrated RF, Modemand MAC
Support 2.4GHz/5GHz Wi‐Fi6
Physical data rates up to 1201.0Mbps with 20/40/80MHz bandwidth
Support 2 spatial stream transmission and high performance reception
Support 2 Rx maximum rejection combining receiver for all modes
Support STA, AP, Wi‐Fi Direct modes concurrently
Support STBC
Support beamforming as beamformee up to 4x2
Support Wi‐Fi6 TWT
Support Two NAV, Buffer Report, Spatial reuse, Multi‐BSSID, intra‐PPDU power save
Support LDPC
Support downlink MU‐MIMO,OFDMA
Support uplink MU‐MIMO,OFDMA
Support ER,DCM, Mid‐amble,UORA
Support WEP/WPA/WPA2/WPA3‐SAE Personal, MFP
Bluetooth Features
Complies with Bluetooth Core Specification Version 5.4 with provisions for supporting
future specifications.
Supports allthe mandatory and optional features of Bluetooth 5.4
Supports advanced master and slave topologies
Supports BR/EDR
Supports BLE (1/2Mbps/LongRange S2/8).
Bluetooth Class 1 or Class 2 transmitter operation.
Supports BLE audio.
Host controllerinterface (HCI) using a high‐speedUART interface.
Adaptive frequency hopping (AFH) forreducing radio frequency interference.
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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3. Block Diagram
4. General Specification
4.1 2.4GHz RF Specification
Feature
Description
WLAN Standard
IEEE 802.11b/g/n/ax, Wi-Fi compliant
Frequency Range
2.400 GHz ~ 2.4835 GHz (2.4 GHz ISM Band)
Number of Channels
2.4GHz：Ch1 ~ Ch13,Ch14
Modulation
DBPSK/DQPSK/CCK(DSSS)、BPSK/QPSK/16QAM/64QAM(OF DM)
Test Items
Typical Value
EVM
Output Power
1
802.11b /11Mbps : 18dBm ± 2 dBm
EVM -10dB
802.11g /54Mbps : 15dBm ± 2 dBm
EVM -25dB
802.11n /MCS7 : 15dBm ± 2 dBm
EVM -28dB
802.11ax /MCS11 : 13dBm± 2 dBm
EVM
-35dB
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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Spectrum Mask
Meet with IEEE standard
Freq. Tolerance
±20ppm
Receive Sensitivity
(11b,20MHz) @8% PER
- 11Mbps @-85dBm
≤-76dBm
Receive Sensitivity
(11g,20MHz) @10% PER
- 54Mbps @-73dBm
≤-68dBm
Receive Sensitivity
(11n,20MHz) @10% PER
- MCS=7 @-70dBm
≤-67dBm
Receive Sensitivity
(11n,40MHz) @10% PER
- MCS=7 @-68dBm
≤-64dBm
Receive Sensitivity
(11ax,20MHz) @10% PER
- MCS=11 @-61dBm
≤-52dBm
Receive Sensitivity
(11ax,40MHz) @10% PER
- MCS=11 @-57dBm
≤-49dBm
Maximum Input Level
802.11b : -10 dBm
802.11g/n : -20 dBm
4.2 WI-FI 5GHz Specification
Feature
Description
WLAN Standard
IEEE 802.11a/n/ac/ax, Wi-Fi compliant
Frequency Range
5.150 GHz ~ 5.850 GHz (5.0 GHz Band)
Test Items
Typical Value
EVM
Output Power
1
802.11a 54Mbps: 15 ± 2 dBm
EVM -25dB
802.11n MCS7: 15 ± 2 dBm
EVM -28dB
802.11ac MCS9: 14 ± 2 dBm
EVM
-32dB
802.11ax MCS11 : 12 ± 2 dBm
EVM
-35dB
Receive Sensitivity
(11a,20MHz) @10% PER
- 54Mbps PER @ -71 dBm, typical
≤-68
Receive Sensitivity
(11n,20MHz) @10% PER
- MCS=7 PER @ -69 dBm, typical
≤-67
Receive Sensitivity
(11n,40MHz) @10% PER
- MCS=7 PER @ -67 dBm, typical
≤-64
Receive Sensitivity
(11ac,20MHz) @10% PER
- MCS=8 PER @ -66 dBm, typical
≤-59
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FN-LINK TECHNOLOGY LIMITED
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Receive Sensitivity
(11ac,40MHz) @10% PER
- MCS=9 PER @ -63 dBm, typical
≤-54
Receive Sensitivity
(11ac,80MHz) @10% PER
- MCS=9 PER @ -59 dBm, typical
≤-51
Receive Sensitivity
(11ax,20MHz) @10% PER
- MCS=11 PER @ -61 dBm, typical
≤-52
Receive Sensitivity
(11ax,40MHz) @10% PER
- MCS=11 PER @ -57 dBm, typical
≤-49
Receive Sensitivity
(11ax,80MHz) @10% PER
- MCS=11 PER @ -56 dBm, typical
≤-46
Maximum input level
802.11a/n: -30 dBm
802.11ac: -30 dBm
802.11ax: -30 dBm
Conditions : VBAT=3.3V ; VDDIO=3.3V ; Temp:25°C
1.验证功率需确定配置文件中目标功率是否与本规格一致；
4.3 Bluetooth Specification
Feature
Description
General Specification
Bluetooth Standard
BDR/EDR(1Mbps/2Mbps/3Mbps)、LE(1Mbps)、LE(2Mbps)
Host Interface
USB
Frequency Band
2400 MHz ~ 2483.5 MHz
Number of Channels
79 channels for classic 、40 channels for BLE
Modulation
GFSK, π/4-DQPSK, 8-DPSK
RF Specification
Output Power , tolerance ± 4 dB
CL1(dBm)
BDR Output Power
8
EDR Output Power
8
BLE Output Power
8
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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Sensitivity, tolerance :/ dB
Sensitivity @ BER=0.1%
for GFSK (1Mbps)
-82
Sensitivity @ BER=0.01%
for π/4-DQPSK (2Mbps)
-80
Sensitivity @ BER=0.01%
for 8DPSK (3Mbps)
-80
Sensitivity @ BER=30.8%
for LE (1Mbps)
-90
Sensitivity @ BER=30.8%
for LE (2Mbps)
-90
Maximum Input Level
GFSK (1Mbps):-20dBm
π/4-DQPSK (2Mbps) :-20dBm
8DPSK (3Mbps) :-20dBm
5. ID setting information
WI-FI
Vendor ID
TBD
Product ID
TBD
6. Pin Definition
6.1 Pin Outline
< TOP VIEW >
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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6.2 Pin Definition details
NO
Name
Type
Description
Voltage
1
GND
-
Ground
3
USB_D+
I/O
USB differential line for BT
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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5
USB_D-
I/O
7
GND
-
Ground
9~15
KEY-A
No connect
17
NC
-
No connect
19
NC
-
No connect
21
NC
-
No connect
23
NC
-
No connect
25~31
KEY-E
No connect
33
GND
-
Ground
35
PCIE_RX_P
I
PCIe RX differential signals
37
PCIE_RX_N
I
39
GND
-
Ground
41
PCIE_TX_P
O
PCIe TX differential signals
43
PCIE_TX_N
O
45
GND
-
Ground
47
PCIE_CLK_P
I
PCIe clock differential input signal
49
PCIE_CLK_N
I
51
GND
Ground
53
PCIE_REQ_N
O
PCIe reference clock request
signal, open drain, active low
VIO
55
PCIE_WAKE_N
O
PCIe wake up host, open drain,
active low
VIO
57
GND
-
Ground
59
NC
-
NC
61
NC
-
NC
63
GND
-
Ground
65
NC
-
NC
67
NC
-
NC
69
GND
-
Ground
71
RESERVED
-
NC or GPIOA1 Reserved
3.3V
73
RESERVED
-
NC or GPIOA2 Reserved
3.3V
75
GND
-
Ground
Bottom side
NO
Name
Type
Description
Voltage
2
3_3V
P
Power supply
3.3V
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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4
3_3V
P
Power supply
3.3V
6
LED_WL
O
WLAN LED signal,GPIOA3
3.3V
8~14
KEY-A
-
NC
16
LED2_BT#
O
LED2_BT#
3.3V
18
GND
-
Ground
20
NC
-
NC
22
BT_UART_TX
O
BT UART OUT
24~30
KEY-E
-
NC
32
BT_UART_RX
I
BT UART IN
34
BT_UART_RTS
I
BT UART RTS
36
BT_UART_CTS
O
BT UART CTS
38
NC
-
NC
40
NC
-
NC
42
NC
-
NC
44
NC
-
NC
46
NC
-
NC
48
NC
-
NC
50
NC
-
NC
52
PCIE_PERST_N
I
PCIe reset signal, active low
3.3V
54
BT_DIS
-
Bluetooth enable signal, pull low to
disable BT function, default high.
56
WL_DIS
I
WLAN enable signal, pull low to
disable BT function, default high.
3.3V
58
NC
-
NC
60
NC
-
NC
62
NC
-
NC
64
NC
-
NC
66
NC
-
NC
68
NC
-
NC
70
NC
-
NC
72
VIO_3V3
I
IO power input
3.3V
74
VIO_3V3
I
IO power input
3.3V
P:POWER I:INPUT O:OUTPUT PD：PULL-DOWN
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7. Electrical Specifications
7.1 Power Supply DC Characteristics
The digital IO supports VDD33 or VDD18 application.
MIN
TYP
MAX
Unit
Operating Temperature
-20
25
80
deg.C
VDDIO
3
3.3
3.6
V
7.2 Power Consumption
2.4G
Test condition: VBAT=3.3V / VDDIO=3.3V
Current @ TX
Current @ RX
Maximum(mA)
Maximum(mA)
11b@20dbm
134
95
11g@17dbm
108
101
HT20-mcs7@16dbm
121
100
HE40-mcs11@15dbm
111
100
5G
Test condition: VBAT=3.3V / VDDIO=3.3V
Current @ TX
Current @ RX
Maximum(mA)
Maximum(mA)
54M@17dbm
125
100
MCS7 HT40@17dbm
151
101
MCS9 VHT40@16dbm
138
99
MCS11 HE40@14dbm
130
100
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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8. Size reference
8.1 Module Picture
L x W :30 x 22 (±0.2) mm
H: 2.20(±0.2) mm
Weight
2.4(±0.2)g
MCS11 HE80@14dbm
141
101
N280M-PUX2
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8.2 Marking Description
Note:
QR code content: 112233445566; FGN280MPU2-00
Fn Link trademark logo
2. Model: N280M-PUX2
3. QR code: The encoding rule is "WiFi MAC address; Finished product part number
For example: 112233445566; FGN280MPU2-00 (MAC address subject to actual)
----BT MAC+1 on top of WIFI MAC (WIFI address needs to skip 1 and cannot be duplicated
with BT address), this content is not displayed in the QR code.
4. V/N 00 (Two spaces between V/N and 00, 00 is the suffix of the finished product part number,
aligned to the right with the QR code)
5. Place the shielding cover laser engraved silk screen in the center.
Nameplate
：
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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module
N280M-PUX2
Brand name
FCC ID
2AATL-N280M-PUX2
IC ID
12425A-N280MPUX2
8.3 Layout Recommendation
9. The Key Material List
Item
Part Name
Description
Manufacturer
1
Inductor
2016 2.2uH,±20%
Sunlord,Ceaiya, Cenker, Taiyo,inpaq
2
Crystal
2016 40MHz ±10ppm
ECEC, TKD, Hosonic, JWT, TXC
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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3
Chipset
AIC8800M80X2P
AIC
4
PCB
FR4, 4 LAYER, GREEN
XY-PCB,GDKX,Sunlord,
SLPCB,Truly
5
shielding
20.93*21.14*1.4mm,T=0.15mmCupronic
kel, without insulating layer, without
positioning feet.
Sun-tek, JLitong,ZUOYI
6
Antenna
connector
4th Generation Antenna Mount
chuangdier，jiawo，qimingshen
7
Diplexer
1608 2400-2500 MHz / 4900-5950 MHz
feiteer,huake,jiali
8
MOS
2N7002K, SOT-23,N-CHANNEL
changdian，shijing
10. Reference Design，
10.1 Reference Design
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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Note:
Module requires independent power supply , supply capacity ≥ 1.5A and ripple less than 165mV;
Do not share power with amplifier, infrared device, camera, etc;
BT using usb interface ，UART not supported;
10.2 Connector Specification
11. Recommended Reflow Profile
No need
12. RoHS compliance
All hardware components are fully compliant with EU RoHS directive
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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13. Package
13.1 Packaging Detail
13.2 Tray
14. Moisture sensitivity
The Modules is a Moisture Sensitive Device level 3, in according with standard IPC/JEDEC
J-STD-020, take care
all the relatives requirements for using this kind of components.
Moreover, the customer has to take care of the following conditions:
a) Calculated shelf life in sealed bag: 12 months at <40°C and <90% relative humidity (RH)
b) Environmental condition during the production: 30°C / 60% RH according to IPC/JEDEC J-STD-033A
paragraph 5
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c) The maximum time between the opening of the sealed bag and the reflow process must be 168 hours if
condition
b) “IPC/JEDEC J-STD-033A paragraph 5.2” is respected
d) Baking is required if conditions b) or c) are not respected
e) Baking is required if the humidity indicator inside the bag indicates 10% RH or more
Declaration of conformity
This product complies with the radio interference requirements of the European
community. Hereby, FN-LINK TECHNOLOGY LIMITED declares that the product is in
compliance with the essential requirements and other relevant provisions of RE
Directive 2014/53/EU. You can find the Declaration of Conformity on
https://www.fn-link.com/
RF frequency:
BT: 2402 MHz to 2480 MHz
BLE: 2402 MHz to 2480 MHz
2.4G WIFI: 2412 MHz to 2472 MHz
5G WIFI: 5180 MHz to 5240 MHz
5260 MHz to 5320 MHz
5500 MHz to 5700 MHz
5745 MHz to 5825 MHz
RF power:
BT: 7.76 dBm
BLE: 7.41 dBm
2.4G WIFI: 18.05 dBm
5G WIFI:
5180 MHz to 5240 MHz: 16.57 dBm
5260 MHz to 5320 MHz: 16.17 dBm
5500 MHz to 5700 MHz: 16.60 dBm
5745 MHz to 5825 MHz: 16.48 dBm
Manufacturer Name: FN-LINK TECHNOLOGY LIMITED
Address: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha,
Hunan, China 410329
Product Name: WIFI BT module
Trademark: FN-LINK
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
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Model: N280M-PUX2
Importer Information: XXXXXX
The device has been evaluated to meet general RF exposure requirement. This equipment should
be installed and operated with a minimum distance of 20 cm between the radiator and your body.
The Module is designed to comply with the FCC statement. FCC ID is 2AATL-N280M-PUX2. The
host system using Module, should have label indicated it contain modular’s FCC ID:
2AATL-N280M-PUX2. This radio module must not installed to collocate and operating
simultaneously with other radios in host system additional testing and equipment authorization may
be required to operating simultaneously with other radio.
The Module and its antenna must not be co-located or operating in conjunction with any other
transmitter or antenna within a host device.
The modular must be installed in the host that assign by Company name: FN-LINK TECHNOLOGY
LIMITED, Model no.: N280M-PUX2 if other host types used would need further evaluation and
possible C2PC if they are not significantly similar to the one tested The WIFI Module is designed for a
compact PCB design. It should be installed and operated with host or other minimum distance of 20
centimeters between the radiator and your body." To comply with FCC regulations limiting both
maximum RF output power and human exposure to RF radiation, the maximum antenna gain
including cable loss in a mobile-only exposure condition must not exceed 3.62 dBi in BT, 3.62 dBi in
2.4G WIFI, 3.99 dBi in the 5G WIFI. The module uses FPC antennas, these antennas are sold with
the module.
Notice to OEM integrator
The end user manual shall include all required regulatory information/warning as show in this manual.
The OEM integrator is responsible for testing their end-product for any additional compliance
requirements required with this module installed. If the final product contains circuits of other FCC
PART 15 Subparts, the final host product still requires Part 15 Subpart B compliance testing with the
modular transmitter installed The intended use is generally not for the general public. It is generally
for industry/commercial use. The connector is within the transmitter enclosure and can only be
accessed by disassembly of the transmitter that is not normally required, the user has no access to
the connector. Installation must be controlled. Installation requires special training.
This device complies with Part 15 of the FCC Rules.
This equipment should be installed and operated with a minimum distance of 20 cm between the
radiator and your body.
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2.2
This module has been assessed against the following FCC rule parts: CFR 47 FCC Part 15 C
(15.247. DTS) and CFR 47 FCC Part 15 E (NlI). lt is applicable to the modular transmitter
2.3
This radio transmitter Module has been approved by Federal Communications Commission to
operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna
types not included in this list that have a gain greater than the maximum gain indicated for any type
listed are strictly prohibited for use with this device.
The concrete contents to check are the following three points.
1) Maximum antenna gains are shown in item 2.7 below.
2) Should be installed so that the end user cannot modify the antenna
3) Feed line should be designed in 50ohm
Fine-tuning of return loss etc. can be performed using a matching network.
The antenna shall not be accessible for modification or change by the end user.
2.4
The module complies with FCC Part 15.247 / Part 15.407 and apply for Single module approval.
2.5
Trace antenna designs: applicable.
Any deviation(s) from the defined parameters of the antenna trace, as described by the instructions,
require that the host product manufacturer must notify the module grantee that they wish to change
the antenna trace design. in this case, a Class ll permissive change application is required to be filed
by the grantee, or the host manufacturer can take responsibility through the change in FCC lD (new
application) procedure followed by a Class ll permissive change application.
The device must be professionally installed.
The intended use is generally not for the general public.
It is generally for industry/commercial use.
The connector is within the transmitter enclosure and can only be accessed by disassembly of the
transmitter that is not normally required.
The user has no access to the connector.
Installation must be controlled.
Installation requires special training.
2.6
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This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 20cm between the
radiator & your body. This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
2.7
The following antennas have been certified for use with this module.
Only antennas of the same type with equal or lower gain may also be used with this module.
Other types of antennas and/or higher gain antennas may require the additional authorization for
operation. The installer should use unique antenna connector and Antenna types not included in this
list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited
for use with this device. The manufacturer of module will inform installer to meet with the FCC part
15.203 in the warning part.
Antenna Specification list below:
BT:
Antenna type: FPC Antenna
The max antenna gain (in dBi):
BR+EDR: 3.62 dBi
BLE: 3.62 dBi
2.4G WIFI:
Antenna type: Copper tube antenna
The max antenna gain (in dBi):
3.62 dBi for antenna 1
3.62 dBi for antenna 2
5G WIFI:
Antenna type: Copper tube antenna
The max antenna gain (in dBi):
3.99 dBi for antenna 1
3.99 dBi for antenna 2
2.8
Please notice that if the FCC identification number is not visible when the module is installed inside
another device, then the outside of the device into which the module is installed must also display a
label referring to the enclosed module. This exterior label can use wording such as "Contains FCC ID:
2AATL-N280M-PUX2 "; any similar wording that expresses the same meaning may be used.
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2.9
Testing of the host product with all the transmitters installed - referred to as the composite
investigation test- is recommended, to verify that the host product meets all the applicable FCC rules.
The radio spectrum is to be investigated with all the transmitters in the final host product functioning
to determine that no emissions exceed the highest limit permitted for any one individual transmitter
as required by Section 2.947(f). The host manufacturer is responsible to ensure that when their
product operates as intended it does not have any emissions present that are out of compliance that
were not present when the transmitters were tested individually.
If the modular transmitter has been fully tested by the module grantee on the required number of
channels, modulation types, and modes, it should not be necessary for the host installer to re-test all
the available transmitter modes or settings. lt is recommended that the host product manufacturer,
installing the modular transmitter, perform some investigative measurements to confirm that the
resulting composite system does not exceed the spurious emissions limits or band edge limits (e.g.,
where a different antenna may be causing additional emissions).
The testing should check for emissions that may occur due to the intermixing of emissions with the
other transmitters, digital circuitry, or due to physical properties of the host product (enclosure). This
investigation is especially important when integrating multiple modular transmitters where the
certification is based on testing each of them in a stand-alone configuration.
2.10
Any company of the host device which install this modular should perform the test of radiated &
conducted emission and spurious emission etc. according to FCC Part 15C: 15.247 and15.209 &
15.207, part 15E: 15.407, part 15B: class B requirement, only if the test result comply with FCC part
15C: 15.247 and 15.209 & 15.207 part 15 E 15.407, 15B class B requirement. Then the host can be
sold legally.
The host product manufacturer is responsible for compliance to any other FCC rules that apply to the
host not covered by the modular transmitter grant of certification, lf the grantee markets their product
as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity),
then the grantee shall provide a notice stating that the final host product still
requires Part 15 Subpart B compliance testing with the modular transmitter installed.
FCC Statement
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1)This device may not cause harmful interference.
(2)This device must accept any interference received, including interference that may cause
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
26
undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
Note: 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 receiver.
• Connect the equipment into 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.
The device has been evaluated to meet general RF exposure requirement. This equipment should be
installed and operated with a minimum distance of 20 cm between the radiator and your body.
ISED Statement
This device contains licence-exempt transmitter(s)/receiver(s) that comply
with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause
undesired operation of the device.
The device has been evaluated to meet general RF exposure requirement. This
equipment should be installed and operated with a minimum distance of 20 cm between
the radiator and your body.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme
aux CNR d’Innovation, Sciences et Développement économique 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;
2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d’en compromettre le fonctionnement.
Le dispositif a été évalué pour répondre aux exigences générales d'exposition aux onde
s radiofréquences.Cet équipement doit être installé et utilisé avec une distance minimale
de 20 cm entre le radiateur et votre corps.
N280M-PUX2
FN-LINK TECHNOLOGY LIMITED
27
Operations in the 5.15-5.25GHz band are restricted to indoor usage only.
Les opérations dans la bande 5.15-5.25GHz sont limitées à une utilisation à l’intérieur seulement.
The Module is designed to comply with the ISED statement. IC is 20944-BLM8852BP2. The host
system using Module, should have label indicated it contain modular's IC: 20944-BLM8852BP2. This
radio module must not installed to collocate and operating simultaneously with other radios in host
system additional testing and equipment authorization may be required to operating simultaneously
with other radio.
The Module and its antenna must not be co-located or operating in conjunction with any other
transmitter or antenna within a host device.
This radio transmitter [IC: 12425A-N280MPUX2] has been approved by Innovation, Science and
Economic Development Canada to operate with the antenna types listed below, with the maximum
permissible gain indicated. Antenna types not included in this list that have a gain greater than the
maximum gain indicated for any type listed are strictly prohibited for use with this device.
The modular must be installed in the host that assign by Company name: FN-LINK TECHNOLOGY
LIMITED, Model no.: N280M-PUX2. If other host types used would need further evaluation and
possible C2PC if they are not significantly similar to the one tested The WIFI Module is designed for a
compact PCB design. It should be installed and operated with host or other minimum distance of 20
centimeters between the radiator and your body. To comply with ISED regulations limiting both
maximum RF output power and human exposure to RF radiation, the maximum antenna gain
including cable loss in a mobile-only exposure condition must not exceed 3.62 dBi in BT, 3.62 dBi in
2.4G WIFI, 3.99 dBi in the 5G WIFI.. The module uses FPC antennas, these antennas are sold with
the module.
