This document presents an analysis of the RF exposure characteristics of the CF2003RMN device, conducted to ensure compliance with Federal Communications Commission (FCC) regulations. The analysis focuses on determining whether the device qualifies for an exemption from Specific Absorption Rate (SAR) testing, based on the guidelines outlined in 447498 D04 Interim General RF Exposure Guidance v01.
The document explores both MPE-based and SAR-based exemption criteria. It details the formulas and thresholds used to assess the device's RF exposure levels, considering factors such as frequency, power, and separation distance. The analysis includes calculations of ERP and EIRP, and compares these values against the established limits for RF exposure exemption. The document concludes with a determination of whether SAR testing is required for the device, based on the results of the RF exposure analysis.
The analysis shows that the device meets the requirements for SAR test exclusion. The maximum EIRP is -24.34dBm, the ERP = EIRP – 2.15 = -26.49 dBm = 0.0022 mW. Conducted power=EIRP-antenna gain = -26.49 - 4 = -30.49 dBm = 0.0009 mW.