Analysis Report

FCC ID: OYK-FCC82419

RF Exposure Info

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FCCID_3845218

Analysis Report Report No.: 17080818HKG-002 The EUT is a 2.4GHz transceiver with a camera. The EUT is powered by 6 x 1.5V AA batteries. After switching on the EUT and being paired with controller, the car can be controlled to move forward/backward and turn left/ right. It is operating at the frequency range of 2410.875-2468.25MHz with 3.375 MHz channel spacing and can also connect to controller with the function of taking photo and recording video. Antenna Type: Internal integral antenna Antenna Gain: 0dBi Average field strength: 89.2dBµV/m at 3m Maximum allowed field strength of production tolerance: +3dB / -6dB According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 92.2dBµV/m at 3m in frequency 2.4GHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.498mW Conducted power = Radiated Power (EIRP) – Antenna Gain So; Conducted Power = 0.498mW. The SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.46825) mW = 9.55 mW Since the above conducted output power is well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.


Document Created: 2018-04-13 12:21:44
Document Modified: 2018-04-13 12:21:44
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