RF Exposure Report

FCC ID: S29AIBAO

RF Exposure Info

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FCCID_3255516

RF exposure Estimation for AIBAO 1. Introduction AIBAO is 5.8G Transmitter, which contain wireless function inside. FCC ID:S29AIBAO 2. Limit and Guidelines on Exposure to Electromagnetic Fields According to§15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D01 Mobile Portable RF Exposure v06, no SAR required if power is lower than the flowing threshold: Step 1: 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 calculation25 • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below 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 according to 5) in section 4.1 is applied to determine SAR test exclusion. Step 2: At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is determined according to the following, and as illustrated in Appendix B a) [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance - 50 mm)·(f(MHz)/150)] mW, at 100 MHz to 1500 MHz b) [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤6 GHz TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Building 12&13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Shenzhen City, 518052, P. R. China

Appendix B SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and > 50 mm 3. Calculation method [Power allowed at numeric threshold for 60 mm in step 1) + (test separation distance - 60 mm)·10] mW Conducted Power + tune up tolerance = 18.19dBm=65.92mW Distance ≥60 mm; f = 5.8 GHz 65.92mW ≤ 162mW Therefore, excluded from SAR testing. TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Reviewed by: Prepared By: John Zhi/ EMC Project Manager Alan Xiong/EMC Project Engineer Date: 2016-12-16 Date: 2016-12-16 TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Building 12&13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Shenzhen City, 518052, P. R. China


Document Created: 2017-01-06 15:55:37
Document Modified: 2017-01-06 15:55:37
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