RF Exposure

FCC ID: 2ADQABTW-116

RF Exposure Info

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FCCID_4446469

RF EXPOSURE EVALUATION METHOD FCC ID: 2ADQARTW—115 SAR Test Exclusion Thresholds for 100 MHz = 6 GHz and © 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. e s 10 is 20 2s mm 150 5 m us 153 194 300 27 ss a uo 137 450 > as a7 so u> 835 16 3 19 se 2 Em G 5 a7 C 7o 1500 12 x 57 29 m SA Test Exclusion 1900 u » 3 a s Threshold(w) 2450 to 19 Eo 3 as 3600 s 16 2 5 30 5200 7 i6 2o 26 3 5400 6 13 19 26 5 seoo 6 12 19 as a _| The 1—g and 10—3 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(GH)] < 3.0 for 1—g SAR and < 7.5 for 10—9 extremity SAR.where 1(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 The test exclusions are applicable only when the minimum test separation distance is < 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is <5 mm, a distance of 5 mm is applied to determine SAR test exclusion

Maximum measured transmitter power. BT5.0 The Worst Case Mode 2402-2480MHz Detector PEAK GFSK 2±1dBm π/4-DQPSK 5±1dBm 8-DPSK( 5±1dBm Remark: The worst case gain of the antenna is 0.8dBi. 0.8dBi logarithmic terms convert to numeric result is nearly 1.20 Output Tune Tune Channel Power to Up Up Protocol Frequency Result Limit Antenna Power Power (GHz) (dBm) (dBm) (mW) GFSK 2.402 2.68 3 2.00 0.62 3 π/4-DQPSK 2.402 5.17 6 3.98 1.24 3 8DPSK 2.402 5.97 6 3.98 1.25 3 Threshold at which no SAR required is1.25≤ 3.0 for 1-g SAR, Separation distance is 5mm.


Document Created: 2019-09-17 10:08:27
Document Modified: 2019-09-17 10:08:27
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