Digilife Technologies Co.,Ltd.
Car Recorder
Test report part 1
DigiLife Technologies Co., Ltd. 32WM Car Recorder 2ACFI32WM 2ACFI32WM 32wm
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Document DEVICE REPORTGetApplicationAttachment.html?id=5648640FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of Digilife Technologies Co.,Ltd. Car Recorder Model No.: u818x; DC800x; SP32; u808x Brand: HP FCC ID: 2ACFI32WM Prepared for : Digilife Technologies Co.,Ltd. 13F., No.7, Dexing W.Rd., Shilin Dist., Taipei City 11158, Taiwan Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ACS-F21299 Date of Test Nov.08~12,2021 Date of Report Dec.01,2021 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 1 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. TABLE OF CONTENTS Description Page 1. SUMMARY OF STANDARDS AND RESULTS ............................................................. 5 1.1. Description of Standards and Results ..................................................................................... 5 2. GENERAL INFORMATION............................................................................................. 6 2.1. Description of Equipment Under Test .................................................................................... 6 2.2. Feature of Equipment Under Test ........................................................................................... 7 2.3. Tested Supporting System Details .......................................................................................... 8 2.4. Block diagram of connection between the EUT and simulators............................................. 8 2.5. Test Information...................................................................................................................... 8 2.6. Test Facility ............................................................................................................................ 9 2.7. Measurement Uncertainty (95% confidence levels, k=2) ....................................................... 9 3. POWER LINE CONDUCTED EMISSION TEST ........................................................ 10 4. RADIATED EMISSION TEST ....................................................................................... 11 4.1. Test Equipment ..................................................................................................................... 11 4.2. Block Diagram of Test Setup ................................................................................................ 12 4.3. Radiated Emission Limit....................................................................................................... 13 4.4. EUT Configuration on Test .................................................................................................. 13 4.5. Operating Condition of EUT................................................................................................. 14 4.6. Test Procedure ...................................................................................................................... 14 4.7. Radiated Emission Test Results ............................................................................................ 14 5. CONDUCTED SPURIOUS EMISSIONS ....................................................................... 72 5.1. Test Equipment ..................................................................................................................... 72 5.2. Limit ...................................................................................................................................... 72 5.3. Test Procedure ...................................................................................................................... 72 5.4. Test result.............................................................................................................................. 72 6. BAND EDGE COMPLIANCE TEST ............................................................................. 82 6.1. Test Equipment ..................................................................................................................... 82 6.2. Limit ...................................................................................................................................... 82 6.3. Test Procedure....................................................................................................................... 82 6.4. Test Results ........................................................................................................................... 82 7. 6dB Bandwidth Test ........................................................................................................ 107 7.1. Test Equipment ................................................................................................................... 107 7.2. Limit .................................................................................................................................... 107 7.3. Test Procedure .................................................................................................................... 107 7.4. Test Results ......................................................................................................................... 107 8. OUTPUT POWER TEST ............................................................................................... 109 8.1. Test Equipment ................................................................................................................... 109 8.2. Limit (FCC Part 15C 15.247 b(3))...................................................................................... 109 8.3. Test Procedure .................................................................................................................... 109 8.4. Test Results ......................................................................................................................... 110 9. POWER SPECTRAL DENSITY TEST........................................................................ 112 9.1. Test Equipment ................................................................................................................... 112 9.2. Limit .................................................................................................................................... 112 9.3. Test Procedure .................................................................................................................... 112 9.4. Test Results ......................................................................................................................... 113 10. ANTENNA REQUIREMENT........................................................................................ 115 10.1. Standard Applicable ............................................................................................................ 115 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 2 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 10.2. Antenna Connected Construction ....................................................................................... 115 11. DEVIATION TO TEST SPECIFICATIONS ............................................................... 116 Appendix A. Photograph of Test Appendix B. Photo of the EUT Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 3 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. TEST REPORT CERTIFICATION Applicant Digilife Technologies Co.,Ltd. Manufacturer Digilife Technologies Co.,Ltd. Product Car Recorder FCC ID 2ACFI32WM Model No. u818x; DC800x; SP32; u808x Brand HP Test Voltage DC 12V Tested for comply with: FCC CFR 47 Part 15 Subpart C Test procedure used: ANSI C63.10: 2013 KDB 558074 D01v05 The device described above is tested by AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. to confirm comply with all the FCC Part 15 Subpart C requirements. The test results are contained in this test report and AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. is assumed full responsibility for the accuracy and completeness of these tests. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC and IC requirements. This report contains data that are not covered by the NVLAP accreditation. This Report is made under FCC Part 2.1075. No modifications were required during testing to bring this product into compliance. This report applies to single evaluation of one sample of above mentioned product. This report shall not be reproduced in part without written approval of AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Date of Test : Nov.08~12,2021 Report of date: Dec.01,2021 Prepared by : Reviewed by : Brave Zhang / Assistant Sunny Lu / Deputy Manager Approved & Authorized Signer : David Jin / Deputy General Manager Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 4 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 1. SUMMARY OF STANDARDS AND RESULTS 1.1.Description of Standards and Results The EUT has been tested according to the applicable standards as referenced below. EMISSION Description of Test Item Standard Results Power Line Conducted Emission FCC Part 15: 15.207 PASS Radiated Emission FCC Part 15: 15.209 FCC Part 15: 15.205 PASS Band Edge Compliance FCC Part 15: 15.247(d) PASS Conducted spurious emissions FCC Part 15: 15.247(d) PASS 6dB Bandwidth FCC Part 15: 15.247(a)(2) PASS Peak Output Power FCC Part 15: 15.247(b)(3) PASS Power Spectral Density FCC Part 15: 15.247(e) PASS Antenna requirement FCC Part 15: 15.203 PASS Note: Measurement uncertainty affection to the result is considered, the EUT is technically compliant with standard requirements. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 5 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 2. GENERAL INFORMATION 2.1.Description of Equipment Under Test Applicant Digilife Technologies Co.,Ltd. Applicant Address 13F., No.7, Dexing W.Rd., Shilin Dist., Taipei City 11158, Taiwan Manufacturer Digilife Technologies Co.,Ltd. Manufacturer Address 13F., No.7, Dexing W.Rd., Shilin Dist., Taipei City 11158, Taiwan Factory Factory Address Product Model No. Test Model Shenzhen Xinghuafeng Technogy Co.,LTD. 201-301, Building 2, Xintang Industrial Park, Baishixia Area, Fuyong Town, Bao'an, Shenzhen, China Car Recorder u818x; DC800x; SP32; u808x Model differences (Declared by the Applicant): Only the model name is different. u818x Brand HP FCC ID 2ACFI32WM Sample Type Prototype production Date of Receipt Oct.29,2021 Date of Test Nov.08~12,2021 Remark: This report only for WIFI 2.4GHz. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 6 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 2.2.Feature of Equipment Under Test Product Model No. Power Source 2.4GHz Wi-Fi Product Feature & Specification Car Recorder u818x; DC800x; SP32; u808x Commercial Power AC 100~240 V External Power Source DC 12/24V Li-ion battery DC V, mAh UM battery DC V Support Modes 802.11g/n20/n40 Frequency Range 2412-2462MHz Type of Modulation 802.11g/n(OFDM): 64QAM, 16QAM, QPSK, BPSK Data Rate 802.11g: 6/9/12/18/24/36/48/54 Mbps; 802.11n: up to 150Mbps Channel Separation 5MHz Antenna System Type of Antenna Antenna Peak Gain Linear Antenna Peak Gain: 2dBi. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 7 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 2.3.Tested Supporting System Details [None] 2.4.Block diagram of connection between the EUT and simulators AC Mains Adapter EUT (EUT: Car Recorder) 2.5.Test Information --Mode Info. Data Rate (Mbps) (see Note) A special test software (ipop 4.0) was used to control EUT work in Continuous TX mode(The duty cycle of the test signal is 100%), and select tested mode, channel, power setting and data rate information as below: Channel Frequency (MHz) Power setting Channel Frequency (MHz) Power setting Channel Frequency (MHz) Power setting IEEE 802.11g IEEE 802.11n HT20 IEEE 802.11n HT40 CH1 2412 44 CH1 2412 44 CH3 2422 44 CH2 2417 44 CH2 2417 44 CH4 2427 44 CH3 2422 44 CH3 2422 44 CH5 2432 44 CH4 2427 44 CH4 2427 44 CH6 2437 44 CH5 2432 44 CH5 2432 44 CH7 2442 44 CH6 2437 44 CH6 2437 44 CH8 2447 44 CH7 2442 44 CH7 2442 44 CH9 2452 44 CH8 2447 44 CH8 2447 44 --- --- --- CH9 2452 44 CH9 2452 44 --- --- --- CH10 2457 44 CH10 2457 44 --- --- --- CH11 2462 44 CH11 2462 44 --- --- --- 6 MCS0 MCS0 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 8 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 2.6. Test Facility Site Description Name of Firm EMC Lab. Audix Technology (Shenzhen) Co., Ltd. : No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Certificated by ISED, Canada : Company Number: 5183A CAB identifier: CN0034 Valid Date: Mar.31, 2022 Certificated by FCC, USA : Designation No.: CN5022 Valid Date: Mar.31, 2022 Accredited by NVLAP, USA : NVLAP Code: 200372-0 Valid Date: Mar.31, 2022 2.7.Measurement Uncertainty (95% confidence levels, k=2) Test Item Uncertainty for Radiation Emission test in 3m chamber Uncertainty for Radiation Emission test in 3m chamber(1GHz-18GHz) Uncertainty for Radiated Spurious Emission test Uncertainty for Conduction Spurious emission test Uncertainty for Output power test Uncertainty for Bandwidth test Uncertainty for DC power test Uncertainty for test site temperature and humidity Uncertainty 3.2dB(30~200MHz, Polarization: H) 3.6dB(30~200MHz, Polarization: V) 3.4dB(200M~1GHz, Polarization: H) 3.4dB(200M~1GHz, Polarization: V) 5.0dB(1GHz~6GHz) 5.2dB(6GHz~18GHz) 3.7dB(30MHz~1000MHz) 3.3dB(1~26.5GHz) 2.0dB 0.8dB 83kHz 1.0% 0.6 3% Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 9 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 3. POWER LINE CONDUCTED EMISSION TEST According to Paragraph (c) of FCC Part 15 section 15.207, Tests to demonstrate compliance with the conducted limits are not required for devices which only employ battery power for operation and which do not operate from the AC power lines or contain provisions for operation while connected to the AC power lines. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 10 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 4. RADIATED EMISSION TEST 4.1.Test Equipment 4.1.1. For frequency range 30MHz~1000MHz (In 3m Anechoic Chamber) Item Equipment Manufacturer Model No. Serial No. Last Cal. 1. 3#Chamber(NSA) AUDIX N/A N/A May.02,21 2. 3#Chamber(SE) AUDIX N/A N/A May.17,18 3. Signal Analyzer Rohde & Schwarz FSV30 104050 Apr.07,21 4. EMI Test Receiver Rohde & Schwarz ESR3 102891 Oct.20,21 5. Amplifier HP 8447D 2648A04738 Apr.08,21 6. Bi log Antenna TESEQ CBL6112D 25237 Dec.22,20 7. NSA Cable HUBER+SUHNER CFD400NL-LW No.3 Oct.09,21 8. Coaxial Switch Anritsu MP59B 6201397223 Apr.07,21 9. Test Software AUDIX e3 6.2009-5-21a(n) N/A Note: N/A means Not applicable. Cal. Interval 1 Year 5 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year N/A 4.1.2. For frequency range 1GHz~25GHz (In 3m Anechoic Chamber) Item Equipment Manufacturer Model No. Serial No. 1. 3#Chamber(Svswr) AUDIX N/A N/A Last Cal. Cal. Interval Apr.14,21 1 Year 2. 3#Chamber(SE) AUDIX N/A N/A May.17,18 5 Year 3. Signal Analyzer Rohde & Schwarz FSV30 104050 Apr.07,21 1 Year 4. Horn Antenna ETC MCTD 1209 DRH15F03006 Jul.26,21 1 Year 5. Horn Antenna ETS 3116 00060089 Dec.09,20 1 Year 6. Amplifier HP 8449B 3008A02495 Apr.07,21 1 Year 7. Amplifier EMCI EMC184040SE 980507 Apr.08,21 1 Year 8. RF Cable HUBER+SUHNER SUCOFLEX-106 505238/6 Apr.07,21 1 Year 9. Test Software AUDIX e3 6.100913a N/A N/A Note: N/A means Not applicable. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 11 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 4.2.Block Diagram of Test Setup For frequency range 30MHz-1000MHz Semi-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3.0m (Reference Point) EUT 2.0m(L)*1.0m(W)*0.8m(H) TURN TABLE (FIBRE GLASS) 0.8m Coaxial Switch Receiver AMP Spectrum Analyzer PC System For frequency range 1GHz-25GHz Full-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3m (Reference Point) EUT 1.0m(L)*1.0m(W)*1.5m(H) ABSORBER (30cm maximum) (30cm) TURN TABLE (Styrene) AMP Spectrum Analyzer PC System 1.5m Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 12 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 4.3.Radiated Emission Limit 4.3.1. 15.247&209 limits FREQUENCY DISTANCE FIELD STRENGTHS LIMIT MHz Meters V/m dB(V)/m 30 ~ 88 3 100 40.0 88 ~ 216 3 150 43.5 216 ~ 960 3 200 46.0 960 ~ 1000 3 500 54.0 Above 1000 3 74.0 dB(V)/m (Peak) 54.0 dB(V)/m (Average) Remark (1) Emission level dBV = 20 log Emission level V/m (2) The smaller limit shall apply at the cross point between two frequency bands. (3) Distance is the distance in meters between the measuring instrument, antenna and the closest point of any part of the device or system. 4.3.2. 15.205 Restricted bands of operation All the emissions appearing within 15.205 restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits. 4.4.EUT Configuration on Test The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application. 4.4.1. Car Recorder (EUT) Model No. : u818x Serial No. : N/A 4.4.2. Support Equipment: As Tested Supporting System Details, in Section 2.2. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 13 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 4.5.Operating Condition of EUT 4.5.1. Setup the EUT and simulator as shown as Section 4.2. 4.5.2. Turn on the power of all equipments. 4.5.3. Let EUT work in Tx(WiFi 2.4GHz) mode 4.6.Test Procedure Frequency below 30MHz: The EUT setup on the turn table which has 0.8 m height to the ground. The turn table rotated 360 degrees and antenna fixed to 1 m to find the maximum emission level. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10-2013 regulation. EUT and its simulators are placed on a turn table, which is 0.8 meter high above ground for frequency 30MHz~1000MHz, 1.5 meter high above ground for frequency above 1GHz and put the absorbing with 2.4m(L)*2.4m(W)*0.3m(H) on the ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. Power on the EUT and let it working in test mode, then test it.EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna for frequency 30MHz~1000MHz, and the Horm antenna is used as receiving antenna for frequency above 1GHz. Both horizontal and vertical polarization of the antenna are set on test. This test was performed with EUT in X, Y, Z position, and the worse case was found when EUT in X position as test photo indicated. The bandwidth of the EMI test receiver (R&S ESR3) is set at 120kHz for frequency range from 30MHz to 1000 MHz. The bandwidth of the Spectrum's VBW is set at 3MHz and RBW is set at 1MHz for peak emissions measurement above 1GHz and 1MHz RBW, 10Hz VBW for average emissions measure above 1GHz The frequency range from 30MHz to 10th harmonic (25GHz) are checked. and no any emissions were found from 18GHz to 25GHz, So the radiated emissions from 18GHz to 25GHz were not record. 4.7.Radiated Emission Test Results PASS. All the emissions from 30MHz to 25 GHz were comply with 15.209 limits. Note 1: For emissions above 1GHz, if peak level comply with average limit, then the average level is deemed to comply with average limit. Note 2: The emissions (9kHz~30MHz) not reported for there is no emission be found. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 14 of 116 FCC ID:2ACFI32WM Duty cycle AUDIX Technology (Shenzhen) Co., Ltd. Note: The duty cycle of the test signal is 100%. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 15 of 116 FCC ID:2ACFI32WM Frequency: 30MHz~1GHz AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 16 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 17 of 116 FCC ID:2ACFI32WM Frequency: 1GHz~18GHz AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 18 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 19 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 20 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 21 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 22 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 23 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 24 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 25 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 26 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 27 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 28 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 29 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 30 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 31 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 32 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 33 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 34 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 35 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 36 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 37 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 38 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 39 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 40 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 41 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 42 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 43 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 44 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 45 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 46 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 47 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 48 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 49 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 50 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 51 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 52 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 53 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 54 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 55 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 56 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 57 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 58 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 59 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 60 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 61 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 62 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 63 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 64 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 65 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 66 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 67 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 68 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 69 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 70 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 71 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. 5. CONDUCTED SPURIOUS EMISSIONS 5.1.Test Equipment Item Equipment 1. PXA Signal Analyzer Manufacturer Agilent Model No. N9030A 2. Attenuator Agilent 8491B 3. RF Cable HUBER+SUHNER SUCOFLEX-106 Serial No. MY51380221 MY39269201 505238/6 Last Cal. Cal. Interval Apr.07,21 1 Year Oct.09,21 Apr.07,21 1 Year 1 Year 5.2. Limit In any 100kHz bandwidth outside the frequency bands in which the spread spectrum intentional radiator in operating, the radio frequency power that is produced by the intentional radiator shall be at least 30dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power. 5.3.Test Procedure The transmitter output was connected to a spectrum analyzer, The resolution bandwidth is set to 100 kHz, The video bandwidth is set to 300 kHz and measure all the emissions with peak detector. 5.4.Test result PASS (The testing data was attached in the next pages.) EUT: Car Recorder M/N: u818x Test date:2021-11-12 Tested by: Lily Pressure: 102.7±1.0 kpa Test site: RF site Humidity: 52.6±3.0% Temperature:23.1±0.6 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 72 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Test Mode: IEEE 802.11g Test CH1: 2412MHz -- Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 73 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Test CH6: 2437MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 74 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Test CH11: 2462MHz -- Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 75 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Test Mode: IEEE 802.11n HT20 Test CH1: 2412MHz -- Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 76 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Test CH6: 2437MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 77 of 116 FCC ID:2ACFI32WM AUDIX Technology (Shenzhen) Co., Ltd. Test CH11: 2462MHz -- Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F21299 Page 78 of 116
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