According to §15
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Shenzhen Microtole Technology Co., Ltd. W1A 2A9HX-W1A 2A9HXW1A w1a
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Document DEVICE REPORTGetApplicationAttachment.html?id=6241555Shenzhen CTB Testing Co., Ltd. FCC ID: 2A9HX-W1A 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. 2.4G WIFI: 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 2.412 7.2 5.25 7.0±0.5 7.50 5.62 802.11b 2.437 7.52 5.65 7.5±0.5 8.00 6.31 2.462 6.9 4.90 7.0±0.5 7.50 5.62 2.412 6.26 4.23 6.0±0.5 6.50 4.47 802.11g 2.437 6.28 4.25 6.0±0.5 6.50 4.47 2.462 6.42 4.39 6.0±0.5 6.50 4.47 2.412 6.48 4.45 6.0±0.5 6.50 4.47 802.11n( HT20) 2.437 6.4 4.37 6.0±0.5 6.50 4.47 2.462 6.47 4.44 6.0±0.5 6.50 4.47 <5 1.74670 3.00 <5 1.96996 3.00 <5 1.76471 3.00 <5 1.38745 3.00 <5 1.39463 3.00 <5 1.40176 3.00 <5 1.38745 3.00 <5 1.39463 3.00 <5 1.40176 3.00 YES YES YES YES YES YES YES YES YES
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