This document presents an RF exposure evaluation conducted in accordance with FCC guidelines, specifically KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093. The evaluation determines whether Specific Absorption Rate (SAR) testing is required for the device with FCC ID 2BNFE-J-10.
The report indicates that standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions is not required, as the corresponding SAR Test Exclusion Threshold condition(s) are satisfied. This conclusion is based on the device's operating frequencies (2405 MHz and 915 MHz for GFSK mode) and test separation distances (≤ 50 mm).
The calculations and data presented in the report demonstrate that the device's RF emissions are below the SAR exclusion thresholds, thus eliminating the need for SAR testing. The report includes detailed information on the maximum power, tune-up tolerance, and calculated thresholds for each operating mode.