This document presents an RF exposure evaluation conducted to ensure compliance with FCC regulations regarding maximum permissible exposure (MPE) limits. The evaluation assesses the potential impact of radio frequency energy emitted by the device on the general public, adhering to guidelines outlined in §1.1310, 15.247(i), and 15.407(f).
The report details the applicable standards, MPE limits for uncontrolled exposure, and the calculation formula used to predict power density at a specified distance. It includes calculated data for various operating modes, such as 2.4G WiFi and 5G WiFi, considering antenna gain, conducted output power, and evaluation distance. The results demonstrate that the device meets FCC MPE requirements at a distance of 20 cm. The report also notes that 2.4G WiFi and 5G WiFi cannot transmit simultaneously.