According to §15
Benjamin
RF Exposure Info
Conquer Industry Co., Ltd CQL1583-B BLUETOOTH SPEAKER 2APU8CQL1583-B 2APU8CQL1583B cql1583 b
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Document DEVICE REPORTGetApplicationAttachment.html?id=6552834Shenzhen CTB Testing Co., Ltd. FCC ID: 2APU8CQL1583-B Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission's guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances 50 mm are determined by: [(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, where: · f(GHZ) is the RF channel transmit frequency in GHz · Power and distance are rounded to the nearest mW and mm before calculation · The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. EDR: Conduct Max Channel ed Conducte Tune-up tune-up Modulation Freq. power d power power power (GHz) (dBm) (mW) (dBm) (dBm) Max tune-up power (mW) Result SAR Distance (mm) calculatio Exclusion n threshold SAR test exclusion 2.402 -0.474 0.90 0±1 1.00 1.26 GFSK 2.441 -0.551 0.88 0±1 1.00 1.26 2.480 0.021 1.00 0±1 1.00 1.26 2.402 0.326 1.08 0±1 1.00 1.26 /4DQPSK 2.441 0.28 1.07 0±1 1.00 1.26 2.480 0.821 1.21 0±1 1.00 1.26 2.402 0.778 1.20 0±1 1.00 1.26 8DQPSK 2.441 0.732 1.18 0±1 1.00 1.26 2.480 1.249 1.33 1±1 2.00 1.58 <5 0.39023 3.00 <5 0.39338 3.00 <5 0.39651 3.00 <5 0.39023 3.00 <5 0.39338 3.00 <5 0.39651 3.00 <5 0.39023 3.00 <5 0.39338 3.00 <5 0.49918 3.00 YES YES YES YES YES YES YES YES YES Conclusion: For the max result : 0.49918 FCC Limit 3.0 for 1g SAR.
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- 2APU8CQL1583-B - Conquer Industry Co., Ltd BLUETOOTH SPEAKER [CQL1583-B] Microsoft Word 2016 Microsoft Word 2016