This document details the RF exposure evaluation for a portable Bluetooth device, FCC ID: 2BPD8-KS9701, manufactured by Shenzhenshi Yingtuo Dianzishangwu Youxiangongsi. The evaluation ensures compliance with FCC regulations, specifically §15.247(e)(i) and §1.1307(b)(1), which mandate that devices operate in a manner that does not expose the public to excessive radio frequency energy levels.
The assessment follows the guidelines outlined in KDB447498 D01 General RF Exposure Guidance V06, focusing on 1-g and 10-g SAR test exclusion thresholds for frequencies between 100 MHz and 6 GHz at test separation distances of ≤ 50 mm. The calculation considers the maximum power of the channel, including tune-up tolerance, and the minimum test separation distance. The formula used is [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR.
The report includes detailed tables presenting the conducted power, tune-up power, distance, calculated results, and SAR exclusion thresholds for various modulation schemes (GFSK, π/4DQPSK, and 8DQPSK) across different channels. The conclusion states that the maximum calculated result is below the FCC limit for 1g SAR, indicating compliance.
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This document details the RF exposure evaluation for a portable Bluetooth device, FCC ID: 2BPD8-KS9701, manufactured by Shenzhenshi Yingtuo Dianzishangwu Youxiangongsi. The evaluation ensures compliance with FCC regulations, specifically §15.247(e)(i) and §1.1307(b)(1), which mandate that devices operate in a manner that does not expose the public to excessive radio frequency energy levels.
The assessment follows the guidelines outlined in KDB447498 D01 General RF Exposure Guidance V06, focusing on 1-g and 10-g SAR test exclusion thresholds for frequencies between 100 MHz and 6 GHz at test separation distances of ≤ 50 mm. The calculation considers the maximum power of the channel, including tune-up tolerance, and the minimum test separation distance. The formula used is [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR.
The report includes detailed tables presenting the conducted power, tune-up power, distance, calculated results, and SAR exclusion thresholds for various modulation schemes (GFSK, π/4DQPSK, and 8DQPSK) across different channels. The conclusion states that the maximum calculated result is below the FCC limit for 1g SAR, indicating compliance.
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