This document presents an analysis of the Maximum Permissible Exposure (MPE) for a device under FCC regulations §1.1310 and §2.1091. The report ensures that the device operates within the limits established to protect the public from radio frequency energy exposure. The applicable standard and limits for general population/uncontrolled exposure are detailed, including frequency ranges, electric field strength, magnetic field strength, power density, and averaging time.
The report includes a calculated formulary for MPE limit prediction at a given distance, considering power density, power input to the antenna, antenna gain, and distance from the radiation source. Specific data for the BLE mode is presented, including frequency range, antenna gain, tune-up output power, evaluation distance, power density, and MPE limit. The results indicate that the device meets the MPE requirements at a distance of 20cm, as declared by the manufacturer.