This document presents the Radio Frequency (RF) exposure evaluation for the device with FCC ID 2AFF6-A21PAOCI. The evaluation is conducted in accordance with FCC guidelines outlined in section 1.1310, which sets limits for Maximum Permissible Exposure (MPE) to radio frequency radiation. The report details the methodology used, including the Friis transmission formula, to calculate power density at a specified distance from the antenna.
The report includes measurement results for various operating frequencies within the 2402MHz-2480MHz range, considering different modulation schemes (GFSK, pi/4-DQPSK, 8DPSK). The antenna gain is specified as 1.7 dBi, and the evaluation distance is 20cm. The calculated power density values are compared against the MPE limits to ensure compliance with FCC regulations. The results demonstrate that the device operates within the permissible exposure limits for general population/uncontrolled environments.