RF Exposure

FCC ID: AUSCR6018D

RF Exposure Info

Download: PDF

FCCID_4242203

RF Exposure evaluation

Product Description: Player II Turntable
Model Number: CR6018D-NA
FCC ID: AUSCR6018D

According to 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

According to the follow transmitter output power（Pt）formula：
Pt=（E x d）2/（30 x gt）
Pt=transmitter output power in watts
gt=numeric gain of the transmitting antenna (unitess)
E=electric field strength in V/m
d=measurement distance in meters (m)

According to the above test data,
Pt=-1.471dBm=0.71mW

The result is rounded to one decimal place for comparison
Worse case is as below: [2402MHz 0.65mW output power]
(0.71mW /5mm).[√2.402(GHz)]= 0.22<3.0 for 1-g SAR
Then SAR evaluation is not required

NOTE: For the maximum power, you can refer FCC test report.

Document Created: 2019-04-17 05:31:02
Document Modified: 2019-04-17 05:31:02

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC