FCC SAR TEST REPORT Report No. : FA0D0916 FCC SAR TEST REPORT FCC ID : 2AVD3V740S Equipment : SMARTPHONE Brand Name : Vsmart Model Name : V740S Applicant : VinSmart Research and Manufacture Joint Stock Company Lot CN1-06B-1&2, Hi-tech Industrial Park 1, Hoa Lac Hi-tech Park, Ha Bang, Thach That, Hanoi, Vietnam Manufacturer : VinSmart Research and Manufacture Joint Stock Company Lot CN1-06B-1&2, Hi-tech Industrial Park 1, Hoa Lac Hi-tech Park, Ha Bang, Thach That, Hanoi, Vietnam Standard : FCC 47 CFR Part 2 (2.1093) The product was received on Dec. 25, 2020 and testing was started from Dec. 31, 2020 and completed on Jan. 07, 2021. We, SPORTON INTERNATIONAL INC., would like to declare that the tested sample provide by manufacturer and the test data has been evaluated in accordance with the test procedures given in 47 CFR Part 2.1093 and FCC KDB and has been pass the FCC requirement. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory, the test report shall not be reproduced except in full. Approved by: Cona Huang / Deputy Manager SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.) TEL : 886-3-327-3456 Page 1 of 80 FAX : 886-3-328-4978 Issued Date : Jan. 20, 2021 Template version: 200414 FCC SAR TEST REPORT Report No. : FA0D0916 Table of Contents 1. Statement of Compliance ............................................................................................................................................. 4 2. Guidance Applied .......................................................................................................................................................... 4 3. Equipment Under Test (EUT) Information ................................................................................................................... 5 3.1 General Information ............................................................................................................................................... 5 3.2 General LTE SAR Test and Reporting Considerations ........................................................................................... 6 4. RF Exposure Limits....................................................................................................................................................... 8 4.1 Uncontrolled Environment ...................................................................................................................................... 8 4.2 Controlled Environment .......................................................................................................................................... 8 5. Specific Absorption Rate (SAR) ................................................................................................................................... 9 5.1 Introduction ............................................................................................................................................................ 9 5.2 SAR Definition ........................................................................................................................................................ 9 6. System Description and Setup ...................................................................................................................................10 6.1 Test Site Location ..................................................................................................................................................10 6.2 E-Field Probe ........................................................................................................................................................ 11 6.3 Data Acquisition Electronics (DAE) ....................................................................................................................... 11 6.4 Phantom ................................................................................................................................................................12 6.5 Device Holder........................................................................................................................................................13 7. Measurement Procedures ...........................................................................................................................................14 7.1 Spatial Peak SAR Evaluation ................................................................................................................................14 7.2 Power Reference Measurement............................................................................................................................15 7.3 Area Scan .............................................................................................................................................................15 7.4 Zoom Scan ............................................................................................................................................................16 7.5 Volume Scan Procedures ......................................................................................................................................16 7.6 Power Drift Monitoring ...........................................................................................................................................16 8. Test Equipment List .....................................................................................................................................................17 9. System Verification ......................................................................................................................................................18 9.1 Tissue Verification .................................................................................................................................................18 9.2 System Performance Check Results .....................................................................................................................19 10. RF Exposure Positions ..............................................................................................................................................20 10.1 Ear and handset reference point .........................................................................................................................20 10.2 Definition of the cheek position ...........................................................................................................................21 10.3 Definition of the tilt position .................................................................................................................................22 10.4 Body Worn Accessory .........................................................................................................................................23 10.5 Product Specific Exposure ..................................................................................................................................23 10.6 Wireless Router ...................................................................................................................................................23 11. GSM/UMTS/LTE Output Power (Unit: dBm) .............................................................................................................24 12. WiFi/Bluetooth Output Power (Unit: dBm) ...............................................................................................................59 13. Antenna Location .......................................................................................................................................................63 14. SAR Test Results .......................................................................................................................................................64 14.1 Head SAR ...........................................................................................................................................................66 14.2 Hotspot SAR .......................................................................................................................................................69 14.3 Body Worn Accessory SAR .................................................................................................................................72 14.4 Product Specific SAR ..........................................................................................................................................74 14.5 Repeated SAR Measurement .............................................................................................................................75 15. Simultaneous Transmission Analysis ......................................................................................................................75 15.1 Head Exposure Conditions .................................................................................................................................76 15.2 Hotspot Exposure Conditions ..............................................................................................................................77 15.3 Body-Worn Accessory Exposure Conditions .......................................................................................................78 15.4 Product Specific Exposure Conditions ................................................................................................................79