Data Sheet

integrates this module. The end user manual shall include all required regulatory information/warning as
show in this manual.
2.4 Limited module procedures
Not applicable.
2.5 Trace antenna designs
Not applicable. The module has its own antenna, and doesn
’ t need a host ’ s printed board microstrip
trace antenna etc.
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-WT32C3-SX” with their finished product.
2.9 Information on test modes and additional testing requirements
BLE
Operation Frequency: 2402~2480MHz
Number of Channel: 40
Modulation: GFSK