This document outlines the RF exposure requirements and exemption analysis for the PowerFLARM Flex mobile device, manufactured by FLARM Technology AG. The report assesses compliance with FCC regulations, specifically focusing on sections §1.1307(b)(3) and KDB 447498 D04, which address general RF exposure guidance.
The analysis considers various factors, including the device's frequency range (902.6-927.4MHz), RF output power (-0.17dBm), modulation type (FSK), and antenna gain (1.80dBi). The report evaluates RF exposure exemption options, including power thresholds and separation distances, to ensure that the device operates within permissible exposure limits.
Calculated results demonstrate compliance with FCC regulations, with ratios well below the exposure limits for both single and simultaneous multi-band transmission modes. The analysis confirms that the PowerFLARM Flex meets the necessary RF exposure requirements for safe operation.