2BG44-MERA2QIDI Vida

30mm 10mm 2BG44-MERA2

Page 1 of 142 Report No.: S24042304907001 FCC SAR EVALUATION REPORT In accordance with the requirements of FCC 47 CFR Part 2(2.1093) and IEEE Std 1528-2013 Product Name： QIDI Vida Brand Name： QIDI Model Name： MER-A2 Family Model： N/A Report No.： S24042304907001 FCC ID： 2BG44-MERA2 Prepared for Qidi Technology (Shanghai) Co., Ltd Building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Shanghai ,China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1&5/F, Building C, 1&2/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Page 2 of 142 Report No.: S24042304907001 TEST RESULT CERTIFICATION Applicant’s name ........ Qidi Technology (Shanghai) Co., Ltd Address ......................... Building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Shanghai ,China Manufacturer's Name . Qidi Technology (Shanghai) Co., Ltd Address ......................... Building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Shanghai ,China Product description Product name ............... QIDI Vida Brand Name ................ QIDI Model and/or type reference ..................... MER-A2 Family Model ................ N/A Standards .................... FCC 47 CFR Part 2(2.1093) IEEE Std 1528-2013 Published RF exposure KDB procedures This device described above has been tested by Shenzhen NTEK. In accordance with the measurement methods and procedures specified in IEEE Std 1528-2013 and KDB 865664 D01. Testing has shown that this device is capable of compliance with localized specific absorption rate (SAR) specified in FCC 47 CFR Part 2(2.1093). The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK, this document may be altered or revised by Shenzhen NTEK, personal only, and shall be noted in the revision of the document. Test Sample Number ................. .S240423049006 Date of Test Date (s) of performance of tests .. . Jul. 05, 2024 ~ Jul. 11, 2024 Date of Issue ............................... .Jul. 25, 2024 Test Result ................................... . Pass Prepared By : Reviewed By : Approved By : Jack Li (Project Engineer) Aaron Cheng (Supervisor) Alex Li (Manager) Page 3 of 142 Report No.: S24042304907001 ※※ Revision History ※※ REV. DESCRIPTION ISSUED DATE REMARK Rev.1.0 Initial Test Report Release Jul. 25, 2024 Jack Li Page 4 of 142 Report No.: S24042304907001 TABLE OF CONTENTS 1. General Information ............................................................................................ 6 1.1. RF exposure limits .................................................................................... 6 1.2. Statement of Compliance ........................................................................ 7 1.3. EUT Description ....................................................................................... 7 1.4. Test specification(s) .................................................................................. 8 1.5. Ambient Condition ................................................................................... 8 2. SAR Measurement System ................................................................................... 9 2.1. SATIMO SAR Measurement Set-up Diagram ............................................ 9 2.2. Robot ..................................................................................................... 10 2.3. E-Field Probe .......................................................................................... 11 2.3.1. E-Field Probe Calibration ................................................................. 11 2.4. SAM phantoms ...................................................................................... 12 2.4.1. Technical Data .................................................................................. 13 2.5. Device Holder ........................................................................................ 14 2.6. Test Equipment List ................................................................................ 15 3. SAR Measurement Procedures .......................................................................... 18 3.1. Power Reference ................................................................................... 18 3.2. Area scan & Zoom scan .......................................................................... 18 3.3. Description of interpolation/extrapolation scheme .............................. 20 3.4. Volumetric Scan ..................................................................................... 20 3.5. Power Drift ............................................................................................ 20 4. System Verification Procedure .......................................................................... 21 4.1. Tissue Verification ................................................................................. 21 4.1.1. Tissue Dielectric Parameter Check Results ...................................... 22 4.2. System Verification Procedure .............................................................. 23 4.2.1. System Verification Results .............................................................. 24 5. SAR Measurement variability and uncertainty .................................................. 25 5.1. SAR measurement variability ................................................................. 25 5.2. SAR measurement uncertainty .............................................................. 25 6. RF Exposure Positions ........................................................................................ 26 6.1. Ear and handset reference point ........................…

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MERCURY antenna report Antenna manufacturer：Kunshan Innowave Communication Technology Co., Ltd. Contaction：[email protected] Antenna specification: TDD:B38/B39/B40/B41 FDD:B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B66 WIFI 2.4G 5G GPS L5 L1 Antenna gain: BANDGAIN/dBiBANDGAIN/dBi B1 1 B38 1 B2 1 B39 1 B3 1 B40 1 B4 1 B41 1 B5 1 B7 1 BT 2.5 B8 1 Wifi2.4G 2.5 B18 1Wifi5.2G4 B19 1 GPSL5 -2.8 B20 1 GPSL1 -2.0 B28 1 B66 1BLE 2.4G2.5 3D lobe B1 B2 Wifi5.8G 4.5 B3 B4 B5 B7 B8 B18 B19 B20 B26 B28 B38 B39 B40 B41 B66 BT 2400MHz2450MHz2500MHz Wifi2.4G 2400MHz2450MHz2500MHz Wifi5G 5140MHz5460MHz5860MHz GPS L5L1 ANT+ 2450MHz Antennainformation LTEantenna GPSantenna Wifi/btantenna BLE antenna

Report No.: S24042304906001 Version.1.3 Page 1 of 94 RADIO TEST REPORT FCC ID: 2BG44-MERA2 Product: QIDI Vida Trade Mark: QIDI Model No.: MER-A2 Family Model: N/A Report No.: S24042304906001 Issue Date: Jun 28, 2024 Prepared for Qidi Technology (Shanghai) Co., Ltd Building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Shanghai ,China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1&5/F, Building C, 1&2/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S24042304906001 Version.1.3 Page 2 of 94 Table of Contents Page 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES ..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 NUMBER OF HOPPING CHANNEL ........................................................................................................... 25 7.4 HOPPING CHANNEL SEPARATION MEASUREMENT ........................................................................... 26 7.5 AVERAGE TIME OF OCCUPANCY (DWELL TIME) ................................................................................ 27 7.6 20DB BANDWIDTH TEST ........................................................................................................................... 29 7.7 PEAK OUTPUT POWER .............................................................................................................................. 30 7.8 CONDUCTED BAND EDGE MEASUREMENT ......................................................................................... 31 7.9 SPURIOUS RF CONDUCTED EMISSION .................................................................................................. 32 7.10 ANTENNA APPLICATION .......................................................................................................................... 33 7.11 FREQUENCY HOPPING SYSTEM (FHSS) EQUIPMENT REQUIREMENTS ......................................... 34 8 TEST RESULTS ................................................................................................................................................... 35 8.1 DWELL TIME ................................................................................................................................................... 35 8.2 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 45 8.3 -20DB BANDWIDTH ........................................................................................................................................ 51 8.4 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 57 8.5 CARRIER FREQUENCIES SEPARATION .............................................................................................................. 63 8.6 NUMBER OF HOPPING CHANNEL ..................................................................................................................... 69 8.7 BAND EDGE .................................................................................................................................................... 71 8.8 BAND EDGE(HOPPING) ................................................................................................................................... 78 8.9 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 85 Report No.: S24042304906001 Version.1.3 Page 3 of 94 1 TEST RESULT CERTIFICATION Applicant’s name .........................: Qidi Technology (Shanghai) Co., Ltd Address ........................................: Building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Shanghai ,China Manufacturer's Name ..................: Qidi Technology (Shanghai) Co., Ltd Address …

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