Specifications

Wi-linktechCommunicationTechnologies(Shanghai)Co.,Ltd
7. Regulatory Module Integration Instructions
List of applicable FCC rules
This device complies with part 15.247 of the FCC Rules.
Limited module procedures
Not applicable
Summarize the specific operational use conditions
This module can be applied in remote control toys, sports and fitness
sensors , health sensors, mobile accessories as well as smart home. The
input voltage to the module should be nominally 1.8-4.3 V DC ，typical
value 3.3V DC and the ambient temperature of the module should not exceed
85℃.
Trace antenna designs
Not applicable
RF exposure considerations
Antennas
This module using PCB antenna with maximum gain is 3 dBi .
2019.09
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The equipment complies with FCC radiation exposure limits set forth
for an uncontrolled environment. This equipment should be installed
and operated with minimum distance 20cm between the radiator and
your body. If the equipment built into a host as a portable usage,
the additional RF exposure evaluation may be required as specified
by 2.1093.