User's Manual

HF-A21 Embedded WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com - -
Antenna Specification:
Type: Chip Antenna
Brand: High-Flying
Gain: 2.0dBi
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FCC INFORMATION (additional)
OEM INTEGRATION INSTRUCTIONS:
This device is intended only for OEM integrators under the following conditions: The module must be
installed in the host equipment such that 20 cm is maintained between the antenna and users, and 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. As long as 3 conditions above are met, further transmitter test will not be required.
However, the OEM integrator is still responsible for testing their end-product for any additional
compliance requirements required with this module installed (for example, digital device emissions, PC
peripheral requirements, etc.).
Validity of using the module certification:
In the event that these conditions cannot be met (for example certain laptop configurations or
co-location with another transmitter), then the FCC authorization for this module in combination
with the host equipment is no longer considered valid and the FCC ID of the module cannot be used
on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating
the end product (including the transmitter) and obtaining a separate FCC authorization.
End product labeling:
The final end product must be labeled in a visible area with the following: “Contains FCC ID:
2ACSVHF-A21”.
Information that must be placed in the end user manual:
The OEM integrator has to be aware
not to provide information to the end user regarding how to install or remove this RF module in
the user'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.
Model: HF-A21