User's Manual

OEM Guidance
1. Applicable FCC rules
This module has been tested and found to comply with part 15.247 requirements for
Modular Approval.
2. The specific operational use conditions
This module can be used in IoT devices. The input voltage to the module is nominally 3.3V DC. The
operational ambient temperature of the module is -20 to 85 degree C. Only the embedded PCB
antenna is allowed. Any other external antenna is prohibited.
3. Limited module procedures
N/A
4. Trace antenna design
N/A
5. 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 20cm 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.