MPE Test report

FCC ID: 2APD7-SA-P202

RF Exposure Info

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FCCID_3825590

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE159119 Page: 1 of 3 Maximum Permissible Exposure Evaluation FCC ID: 2APD7-SA-P202 1. Client Information Applicant : Shenzhen Golden Vision Technology Development Co,.Ltd Address : Bao lai industrial Park, Xinhe Rd No.66, Shang mu gu Village, Pinghu, Longgang District, Shenzhen, China Manufacturer : Shenzhen Golden Vision Technology Development Co,.Ltd Address : Bao lai industrial Park, Xinhe Rd No.66, Shang mu gu Village, Pinghu, Longgang District, Shenzhen, China 2. General Description of EUT EUT Name : Wi-Fi Smart Plug SA-P202, SA-P302, SA-P402, SA-P502, SA-P602, SA-P702, Models No. : SA-P802, SA-P902 Model All these models are identical in the same PCB layout and electrical : Difference circuit, the only difference is model name for commercial. Operation Frequency: 802.11b/g/n(HT20): 2412MHz~2462MHz RF Output Power: 802.11b: 17.65dBm 802.11g: 16.44dBm Product 802.11n (HT20): 14.84dBm : Description Antenna Gain: 1dBi PCB Antenna Modulation Type: 802.11b: DSSS(CCK, DQPSK, DBPSK) 802.11g/n: OFDM(BPSK,QPSK,16QAM, 64QAM) Power Supply : AC Voltage supplied Power Rating : Input: AC 100-240V, 50/60Hz, 10A Connecting : Please refer to the User's Manual I/O Port(S) TB-RF-075-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195

Report No.: TB-MPE159119 Page: 2 of 3 MPE Calculations for WIFI 1. Antenna Gain: PCB Antenna: 1dBi. 2. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 3. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR2 Where S: power density P: power input to the antenna G: power gain of the antenna in the direction of interest relative to an isotropic radiator. R: distance to the center of radiation of the antenna 4. Test Result: Conducted Max tune up Power Turn-up ANT Gain Distance Density Power(max) power Mode Power (dBi) (cm) 2 (dBm) (dBm) (mW/ cm ) (dB) [G] [R] [P] [S] 802.11b 17.65 17±1 18 1 20 0.01580 802.11g 16.44 16±1 17 1 20 0.01255 802.11n 14.84 14±1 15 1 20 0.00792 (HT20) TB-RF-075-1.0

Report No.: TB-MPE159119 Page: 3 of 3 5. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range Power density (MHz) (mW/ cm2) 300-1,500 F/1500 1,500-100,000 1.0 For 802.11b/g/n:2412~2462 MHz MPE limit S: 1mW/ cm2 The MPE is calculated as 0.01580mW / cm2 < limit 1mW / cm2. So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. Note For a more detailed features description, please refer to the RF Test Report. -----END OF REPORT----- TB-RF-075-1.0


Document Created: 2018-04-17 11:56:28
Document Modified: 2018-04-17 11:56:28
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