Hardware Description

Regulatory Module Integration Instructions
List of applicable FCC rules
This device complies with part 15.247 of the FCC Rules.
Summarize the specific operational use conditions
This module can be applied in wireless POS, sports and fitness sensors , health sensors, mobile
accessories as well as smart home. The input voltage to the module should be nominally 3.35-5.0
V DC ，typical value 4.2V DC and the ambient temperature of the module should not exceed
75℃.
This module using PCB antennas with maximum gain is 2.5 dBi .Other antenna arrangement is
not covered by this certification.
If the antenna needs to be changed，the certification should be re-applied.
Limited module procedures
Not applicable
Trace antenna designs
Not applicable
RF exposure considerations
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment .This equipment should be installed and operated with
minimum distance 5mm between the radiator& your body. If the device built into a host as
a portable usage， the additional RF exposure evaluation may be required as specified by
2.1093.
Antennas
This module using PCB antennas with maximum gain is 2.5 dBi .
Label and compliance information
The outside of final products that contains this module device must display a label referring to
the enclosed module. This exterior label can use wording such as:"Contains Transmitter
Module FCC ID: 2AOO6-WLT8761M " ，or "Contains FCC ID: 2AOO6-WLT8761M "，Any similar
wording that expresses the same meaning may be used.
Information on
test modes and additional testing requirements
a) The modular transmitter has been fully tested by the module grantee on the required
number of channels， modulation types， and modes， it should not be necessary for the host
installer to re-test all the available transmitter modes or settings. It is recommended that the
host product manufacturer， installing the modular transmitter， perform some investigative
measurements to confirm that the resulting composite system does not exceed the spurious
emissions limits or band edge limits (e.g.，where a different antenna may be causing additional
emissions).
b) The testing should check for emissions that may occur due to the intermixing of emissions