Analysis Report

FCC ID: SQ9XKT1411

RF Exposure Info

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FCCID_2342759

14041198HKG-001 Analysis Report The Equipment Under Test (EUT) is the Wireless Christmas Concert Snowmen: Continuity 3 Level3 4Snowmen operating at 2408MHz, 2428MHz and 2450MHz only. The EUT is powered by 4.5VDC (3 X1.5V AAA batteries). It will play songs and flashing the light in time to the song. There are totally five sets snowman styles. When it is put together with other members of the band, they communicate wirelessly to flashing the light and play song with each other’s songs. After powered up, the EUT will scan the ambient field strength among those three channels. Then it will select the channel with the least ambient field strength to operate. Antenna Type: Internal antenna Antenna Gain: 0dBi Nominal rated field strength: 86.9 dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 89.9dBμV/m at 3m in frequency 2.4GHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.293mW Conducted power = Radiated Power (EIRP) – Antenna Gain So; Conducted Power = 0.293mW. The SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.450) mW = 9.58 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: 2014-07-23 09:37:54
Document Modified: 2014-07-23 09:37:54
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