RF Exposure

FCC ID: N4ZNV1400

RF Exposure Info

Download: PDF
FCCID_4007119

RF Exposure evaluation According to KDB 447498 D01 General RF Exposure Guidance v05 The 1-g 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 Worse case is as below: For right antenna, The minimum distance from antenna to human body (hand) is 35mm. ( 38.11 mW /35mm) ·[√2.475 (GHz)]= 1.71 <3.0 for 1-g SAR For left antenna, The minimum distance from antenna to human body (hand) is 90mm. ( 38.19 mW /90mm) ·[√2.475 (GHz)]= 0.68 <3.0 for 1-g SAR Then SAR evaluation is not required




Document Created: 2018-09-16 08:30:21
Document Modified: 2018-09-16 08:30:21
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC