Wireless-Tag Technology Co., Ltd.
V1.0.0
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http://www.wireless-tag.com
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2.6 RF exposure considerations
The module must be installed in the host equipment such that at least 20cm is maintained between the
antenna and users
’
body; 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 of the module 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:
Type: PCB Antenna
Gain: 2 dBi
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 employ a
‘
unique
’
antenna coupler.
As 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, digital device emissions, PC peripheral requirements,
etc.)
2.8 Label and compliance information
Host product manufacturers need to provide a physical or e-label stating “Contains Transmitter Module FCC
ID: 2AFOS-WT32S2WROVER” with their finished product.
2.9 Information on test modes and additional testing requirements
WIFI
Operation Frequency: 2412~2462MHz
Number of Channel: 11
Modulation: DSSS, OFDM
Host manufacturer must perfom test of radiated & conducted emission and spurious emission, etc
according to the actual test modes for a stand-alone modular transmitter in a host, as well as for multiple
simultaneously transmitting modules or other transmitters in a host product. Only when all the test
results of test modes comply with FCC requirements, then the end product 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 & 15.207 & 15.209
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 unintentionalradiator 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.
