RF Exposure Report

FCC ID: 2AJMW-MS670B

RF Exposure Info

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FCCID_3885651

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE159873 Page: 1 of 3 RF Exposure Evaluation FCC ID: 2AJMW-MS670B 1. Client Information Applicant : Edco Electronics Inc. Address : 8484 Avenue de I'EsplanadeMontrealQuebecH2P 2R7Canada Manufacturer : Pyung Favor Technology Limited Address : D Building, Hongzhuyongqi Industrial Park, Lezhujiao Village, Xixiang, Bao'an District, Shenzhen, China 2. General Description of EUT EUT Name : BLUETOOTH CD STEREO SYSTEM MS670B, MC-602, MC-604, MC-605, MC-606, MC-608, MC-610, MC-805, MC-806, MC-804, MC-801, MC-802, MC-803, MC-808, Models No. : MC-809, MC-901, MC-902, MC-903, MC-904, MC-905, MC-906, MC-908, MC-909, MC-912, MC-913, MC-914, MC-915, MC-916, MC-918, MC-919, MC-920, MC-921, MC-971, MC-991 Model All these models are identical in the same PCB, layout and electrical : Difference circuit, the only difference is appearance. Operation Bluetooth V4.1: 2402MHz~2480MHz Frequency: Product GFSK:2.523dBm(Max) : RF Output Power: π/4-DQPSK:1.875dBm (Max) Description 8-DPSK:1.880dBm (Max) Antenna Gain: 0dBi PCB Antenna Power : DC Supply by the DC Adapter. Supply Power Rating : Input:DC 5V 2A Product : HW: PZ-MC605-M5677 REV5.0; SW: V01 HW/SW Radio : HW: REV2; SW: V10 HW/SW Test : BK3254 RF Test_V1.3.exe Software TX Power setting : 3 Parameters Connecting : Please refer to the User's Manual I/O Port(S) Note: More test information about the EUT please refer the RF Test Report. TB-RF-074-1.0 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-MPE159873 Page: 2 of 3 MPE Calculations for WIFI 1. Antenna Gain: PCB Antenna: 0dBi. 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: Limit of Conducted Max tune up Power Turn-up ANT Gain Distance Power Power(max) power Density Mode Power (dBi) (cm) Density (dBm) (dBm) 2 (dB) [G] [R] (mW/ cm ) 2 [P] (mW/ cm ) [S] (S) GFSK 2.523 2±1 3 0 20 0.00040 1 π/4-DQPSK 1.876 1±1 2 0 20 0.00031 1 8-DPSK 1.880 1±1 2 0 20 0.00031 1 TB-RF-074-1.0

Report No.: TB-MPE159873 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 BT:2402~2480 MHz MPE limit S: 1mW/ cm2 The MPE is calculated as 0.00040mW / 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-074-1.0


Document Created: 2018-06-13 08:55:36
Document Modified: 2018-06-13 08:55:36
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