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4.6‐ the modular transmitter is labeled with FCC ID and as it is not visible to the user, there is an exterior label
including "Contains FCC ID:WCH99956085W"
4.7‐ the module transmitter complies with any applicable Rf exposure requirements
4.8‐ the module transmitter complies to para. 15 part 15.247
4.9‐ The module is completely tuned and tested before shipment to the factory. There the board where the
module is located is screwed in place to the internal front part of the housing of the host and connected to the
host main board for input voltage by a wires harness.
5‐ the WiFi module transmitter has an integrated antenna printed on the PCB with 0 dBi Gain.
The antenna is part of the printed traces in the PCB Gerber files.
The module does not have a tune‐up procedure and all tune‐ups are controlled at the factory. The product is
completely tuned and tested before shipment.
6‐ In any condition the maximum distance where RF exposure allowed limits are met is 1.8 cm from the module
unit.
The module installed inside the mobile device is designed to be used so that the radiating structure of the
device may be used at a distance of 20 cm from the body of the user. The peak power density at a distance of
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20 cm is less than the 1mV/cm
Power density limit.
7‐ The antenna is printed on the PCB‐ see para.5 above.
8‐ The following label shall be attached to the outer surface of the Host:
9‐Operation system Modes
when the WiFi module is operating it is connected and advertising.
when the system states that the Wi Fi module and the BLE module are operating, the BLE module is connected
and the WiFi module is paired and connected
10‐ The modular transmitter is ONLY FCC authorized for the rules as listed on the Grant.
If other FCC rules apply to the host and are not covered by the modular grant, these are the host manufacturer
responsibility.
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