PRODUCT
SPECIFICATION
PRODUCT NAME PCBA
P/N
K820_MB_V1.0
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1. Outlooking:
2. Spec
CPU: A333
Total Cores: 5
Burst Frequency: 1.8GHZ
Processor Base Frequency: 1.5GHZ
EMCP: 2GB LPDDR3 + 32GB EMMC
3. Drawing
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3
4
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FCC Statement
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,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
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.
Note: The Grantee is not responsible for any changes or modifications not
expressly approved by the party responsible for compliance. such modifications
could void the user's authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement.
To maintain compliance with FCC's RF exposure guidelines, the distance must be
at least 20 cm between the radiator and your body, and fully supported by the
operating and installation configurations of the transmitter and its antenna(s).
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I
ntegration instructions for host product manufacturers according to KDB 996369
D03OEM Manual v01
2.2 List ofapplicable FCC rules
FCC Part 15 Subpart C 15.247 &15.407
2.3 Specific operational use conditions
The module can be used for mobile applications with a maximum 1.65dBi antenna. The hostmanufacturer
installing this module into their product must ensure that the final composite product complies with the FCC
requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation.
The host manufacturer has to be aware not toprovide information to the end user regarding how to install or
remove this RF module in theuser's manual of the end product which integrates this module. The end user
manual shall include all required regulatory information/warning as show in this manual
2.4 Limited module procedures
The device is a Single module and complies with the requirement of FCC Part 15.212
2.5 Trace antenna designs
Not applicable, The module has its own antenna, and does n' t need a host sprinted board micro strip trace
antenna etc
2.6 RF exposure considerations
The device has been evaluated to meet general RF exposure requirement. The device can beused in portable
exposure condition without restriction, and if RF exposure statement or module layout is changed, then the
host product manufacturer required to take responsibility of the module through a change in FCC ID or new
application The FCC ID ofthemodule cannot be used on the final product In these circumstances, the host
manufacturer will be responsible for re-evaluating the end product (including the transmitter) and obtaining a
separate FCC authorization
2.7 Antennas
Antenna Specification are as follows.
Lype of antenna: FPC Antenna
Gain of antenna: 2.4GHz@ 1.65dBi Max. 5GHz@ 1.29dBi
This device is intended only for host manufacturers under the following conditions: The
transmitter module may not be co-located with any other transmitter or antenna,
The module shall be only used with the internal antenna(s) that has been originally tested
and certified with this module. The antenna must be either permanently attached or employa "unique" antenna
couplerAs long as the conditions above are met, further transmitter test will not be required
However, the host manufacturer is still responsible for testing their end-product for any
additional compliance requirements required with this module installed (for example, digitaldevice emissions,
PC peripheral requirements, etc)
2.8 Label and compliance information
Host product manufacturers need to provide a physical or e-label stating " Contains FCC ID
FCC ID:2AAWC-SKD822 "with their finished product
2.9 Information on test modes and additional testing requirements
Host manufacturer must perform test of radiated & conducted emission and spurious
emission, e.t.c according to the actual test modes for a stand-alone modular transmitter in ahost, as well as
for multiple simultaneously transmitting modules or other transmitters in a host product.Only when all the test
results oftest modes comply with FCC requirements, then the endproduct can be sold legally.
2.10 Additional testing, Part 15 Subpart B disclaimer
The modular transmitter is only FCC authorized for FCC Part 15 Subpart C 15.247&15.407 and that 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.If the grantee markets their product as being Part 15 Subpart B
compliant (when it also contains unintentional-radiator digital circuit), 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
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