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LAB02
FCC 15B Test Report
COOSEA GROUP (HK) COMPANY LIMITED SN339D Smart Phone 2A28USN339D 2A28USN339D sn339d
COOSEA GROUP (HK) COMPANY LIMITED SN339D 2A28USN339D 2A28USN339D sn339d
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Document DEVICE REPORTGetApplicationAttachment.html?id=7401729` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 1 of 29 TEST REPORT Application No: SUCR2405000162WM Applicant: COOSEA GROUP (HK) COMPANY LIMITED Address of Applicant: UNIT 5-6 16/F MULTIFIELD PLAZA 3-7A PRAT AVENUE TSIMSHATSUI KL Manufacturer: COOSEA GROUP (HK) COMPANY LIMITED Address of Manufacturer: UNIT 5-6 16/F MULTIFIELD PLAZA 3-7A PRAT AVENUE TSIMSHATSUI KL EUT Description: Smart Phone Model No.: SN339D-SMT FCC ID: 2A28USN339D Standard(s): FCC 47 CFR Part 15, Subpart B Date of Receipt: 2024/05/21 Date of Test: 2024/05/30 to 2024/05/30 Date of Issue: 2024/06/03 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Well Wei Wireless Laboratory Manager ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Version 01 Chapter Revision Record Date 2024/06/03 Report No.: SUCR240500016206 Rev.: 01 Page: 2 of 29 Modifier Remark Original Prepared By Checked By (King-p Li) / Test Engineer (Stone Gu) / Reviewer ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 3 of 29 Test Summary Emission Part Item Standard Conducted Emissions at Mains Terminals FCC 47 CFR Part 15, Subpart B (150kHz-30MHz) Radiated Emissions (30MHz-1GHz) FCC 47 CFR Part 15, Subpart B Radiated Emissions (above 1GHz) FCC 47 CFR Part 15, Subpart B Method ANSI C63.4:2014 ANSI C63.4:2014 ANSI C63.4:2014 Requirement Result Class B Pass Class B Class B Pass Pass Internal Source Below 1.705MHz 1.705MHz to 108MHz 108MHz to 500MHz 500MHz to 1GHz Above 1GHz Upper Frequency 30MHz 1GHz 2GHz 5GHz 5th harmonic of the highest frequency or 40GHz, whichever is lower ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 4 of 29 Contents 1 General Information ......................................................................................................5 1.1 Description of Support Units ..................................................................................7 1.2 Test Location .........................................................................................................7 1.3 Test Facility ...........................................................................................................7 1.4 Deviation from Standards ......................................................................................7 1.5 Abnormalities from Standard Conditions ...............................................................7 2 Emission Test Results ..................................................................................................8 2.1 Conducted Emissions at Mains Terminals (150kHz-30MHz).................................8 2.1.1 E.U.T. Operation ................................................................................................8 2.1.2 Test Setup Procedures ......................................................................................9 2.1.3 Measurement Data ............................................................................................9 2.2 Radiated Emissions (30MHz-1GHz)....................................................................14 2.2.1 E.U.T. Operation ..............................................................................................14 2.2.2 Test Setup Procedures ....................................................................................16 2.2.3 Measurement Data ..........................................................................................16 2.3 Radiated Emissions (above 1GHz)......................................................................21 2.3.1 E.U.T. Operation ..............................................................................................21 2.3.2 Test Setup Procedures ....................................................................................23 2.3.3 Measurement Data ..........................................................................................23 3 Equipment List............................................................................................................26 4 Measurement Uncertainty...........................................................................................28 5 Photographs ...............................................................................................................29 5.1 Test Setup ...........................................................................................................29 ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. 1 General Information Product Name: Model No. (EUT): Hardware Version: Software Version: IMEI: Frequency Bands: Smart Phone SN339D-SMT 1.0 SN339DD20001 354780960003001 Band GSM850 GSM1900 WCDMA Band II WCDMA Band V LTE Band 2 LTE Band 4 LTE Band 5 LTE Band 12 LTE Band 14 LTE Band 17 LTE Band 26 (814 to 824 MHz) LTE Band 26 (824 to 849 MHz) LTE Band 30 LTE Band 48 LTE Band 66 LTE Band 71 NR Band n2 NR Band n5 NR Band n25 NR Band 26 (814 to 824 MHz) NR Band 26 (824 to 849 MHz) NR Band n30 NR Band n41 Report No.: SUCR240500016206 Rev.: 01 Page: 5 of 29 Tx (MHz) 824~849 1850~1910 1850~1910 824~849 1850~1910 1710~1755 824~849 699~716 788~798 704~716 814~824 824~849 2305~2315 3550~3700 1710~1780 663~698 1850~1910 824~849 1850~1915 814~824 824~849 2305~2315 2496~2690 Rx (MHz) 869~894 1930~1990 1930~1990 869~894 1930~1990 2110~2155 869~894 729~746 746~756 734~746 859~869 869~894 2350~2360 3550~3700 2110~2200 617~652 1930~1990 869~894 1930~1995 859~869 869~894 2350~2360 2496~2690 ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 6 of 29 NR Band n48 3550~3700 3550~3700 NR Band n66 1710~1780 2110~2200 NR Band n70 1695~1710 1995~2020 NR Band n71 663~698 617~652 NR Band n77 3450-3550 3700-3980 3450-3550 3700-3980 LTE UL CA: UL CA_2A-12A;UL CA_12A-66A;UL CA_4A-12A;UL CA_2A-5A; UL CA_2A-14A;UL CA_5A-66A NR ENDC: DC_2A_n2A; DC_5A_n2A; DC_12A_n2A; DC_66A_n2A; DC_14A_n2A; DC_30A_n2A;DC_2A_n5A;DC_66A_n5A;DC_30A_n5A;DC_2A_n41A; DC_66A_n41A;DC_2A_n66A;DC_12A_n66A;DC_14A_n66A;DC_30A_n66A; DC_66A_n66A;DC_2A_n71A;DC_66A_n71A;DC_2A_n77A; DC_66A_n77A; DC_25A_n77A;DC_5A_n77A;DC_12A_n77A;DC_14A_n77A; DC_30A_n77A; DC_12A_n25A;DC_66A_n25A; Wi-Fi 2.4G 2412~2462 2412~2462 Bluetooth 2402~2480 2402~2480 Wi-Fi 5G 5150~5850 5150~5850 GNSS(Beidou B1i/Galileo E1/Glonass G1/GPS / L1C/A L1C/SBAS L1) 1559~1610 Remark: As above information is provided and confirmed by the applicant. SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. Accessory: Adapter Model No. Power Adapter UT-681A-5200A1Y Specification ShenZhen Baijunda Electronic Co.,Ltd ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 7 of 29 1.1 Description of Support Units Description Router Computer Earphones Manufacturer Smavwave Technology Co.,Ltd Lenovo oppo Model No. SRT 421 T14 oppo Earphones Inventory No. SUWI-04-34-01 SUWI-03-33-04 N/A 1.2 Test Location All tests were performed at: Company: Address: Post code: SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. South of No. 6 Plant, No. 1, Runsheng Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone 215000 Test engineer: King-p Li 1.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: · A2LA (Certificate No. 6336.01) SGS-CSTC STANDARDS TECHNICAL SERVICES (SUZHOU) CO., LTD. is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 6336.01. · Innovation, Science and Economic Development Canada SGS-CSTC STANDARDS TECHNICAL SERVICES (SUZHOU) CO., LTD. has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0120. IC#: 27594. · FCC Designation Number: CN1312 SGS-CSTC STANDARDS TECHNICAL SERVICES (SUZHOU) CO., LTD. has been recognized as an accredited testing laboratory. Designation Number: CN1312. Test Firm Registration Number: 717327 1.4 Deviation from Standards None 1.5 Abnormalities from Standard Conditions None ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 8 of 29 2 Emission Test Results 2.1 Conducted Emissions at Mains Terminals (150kHz-30MHz) Test Requirement: 47 CFR Part 15, Subpart B Test Method: ANSI C63.4:2014 Frequency Range: 150kHz to 30MHz Receiver Setup: RBW = 9kHz, VBW = 30kHz Frequency Range (MHz) Limit(dBV) Quasi-peak average 0.15M-0.5MHz 66 ~ 56* 56 ~ 46* Limit: 0.5M-5MHz 56 46 5M-30MHz 60 50 *Decreases with the logarithm of the frequency Detector: Peak for pre-scan (9kHz resolution bandwidth) 0.15M to 30MHz 2.1.1 E.U.T. Operation Operating Environment: Temperature: 22~23C Humidity: 44~46%RH Atmospheric Pressure: 101kPa a: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Rear)+GSM850 (RX) Low b: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+WCDMA Band 5(RX) Mid c: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+MP4+LTE Band 5 (RX) High Pretest these modes to find the worst case: d: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+GNSS+LTE Band 12 (RX) Low e: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 14 (RX) Mid f: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+LTE Band 17 (RX) High g: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 26 (RX) Low h: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+LTE Band 71 (RX) Mid ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 9 of 29 i: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+SA Band 5 (RX) High j: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+SA Band 26 (RX) Low k: Transfer data between the EUT and the PC+USB cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+SA Band 71(RX) L.adapter+usb Cable +BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Rear)+LTE Band 5 (RX) High The worst case for final test: g: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 26 (RX) Low k: Transfer data between the EUT and the PC+USB cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+SA Band 71(RX) 2.1.2 Test Setup Procedures 1. The EUT was placed 0.4 meter from the conducting wall of the shielding room was kept at least 80 centimeters from any other grounded conducting surface. 2. Connect EUT to the power mains through a line impedance stabilization network (LISN). 3. All the support units are connecting to the other LISN. 4. The LISN provides 50 ohm coupling impedance for the measuring instrument. 5. The FCC states that a 50 ohm, 50 microhenry LISN should be used. 6. Both sides of AC line were checked for maximum conducted interference. 7. The frequency range from 150 kHz to 30 MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth (IF Bandwidth = 9kHz) with Maximum Hold Mode. Then measurement is also conducted by Average Detector and Quasi-Peak Detector Function respectively. 2.1.3 Measurement Data An initial pre-scan was performed with peak detector. Quasi-Peak or Average measurement were performed at the frequencies with maximized peak emission were detected. ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Test on the worst case: Final Test Mode: Mode g Report No.: SUCR240500016206 Rev.: 01 Page: 10 of 29 Phase: Line Data List NO. Frequency [MHz] Factor [dB] QP Reading [dBV] QP Value [dBV] QP Limit [dBV] QP Margin [dB] AV Reading [dBV] AV Value [dBV] AV Limit [dBV] AV Margin [dB] Verdict 1 0.2445 10.91 34.65 45.56 61.94 16.38 23.41 34.32 51.94 2 0.2715 10.85 34.18 45.03 61.07 16.04 25.81 36.66 51.07 3 0.4650 10.73 34.35 45.08 56.60 11.52 25.00 35.73 46.60 4 0.5955 10.75 33.92 44.67 56.00 11.33 16.16 26.91 46.00 5 0.6765 10.78 32.99 43.77 56.00 12.23 14.94 25.72 46.00 6 1.1490 10.76 30.01 40.77 56.00 15.23 13.95 24.71 46.00 Remark: 1. The following Quasi-Peak and Average measurements were performed on the EUT: 2. Value =Reading[dBV] + Factor(Lisn factor[dB] + cable loss[dB]). 3. Margin = Limit[dBV] Value[dBV] 17.62 14.41 10.87 19.09 20.28 21.29 PASS PASS PASS PASS PASS PASS ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode g Phase: Report No.: SUCR240500016206 Rev.: 01 Page: 11 of 29 Neutral Data List NO. Frequency [MHz] Factor [dB] QP Reading [dBV] QP Value [dBV] QP Limit [dBV] QP Margin [dB] AV Reading [dBV] AV Value [dBV] AV Limit [dBV] AV Margin [dB] Verdict 1 0.2445 10.83 35.07 45.90 61.94 16.04 23.49 34.32 51.94 2 0.4695 10.66 33.77 44.43 56.52 12.09 26.03 36.69 46.52 3 0.5145 10.66 32.52 43.18 56.00 12.82 19.52 30.18 46.00 4 0.5910 10.66 35.10 45.76 56.00 10.24 19.37 30.03 46.00 5 0.6720 10.67 33.34 44.01 56.00 11.99 16.71 27.38 46.00 6 0.8115 10.66 31.00 41.66 56.00 14.34 15.61 26.27 46.00 Remark: 1. The following Quasi-Peak and Average measurements were performed on the EUT: 2. Value =Reading[dBV] + Factor(Lisn factor[dB] + cable loss[dB]). 3. Margin = Limit[dBV] Value[dBV] 17.62 9.83 15.82 15.97 18.62 19.73 PASS PASS PASS PASS PASS PASS ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode k Phase: Report No.: SUCR240500016206 Rev.: 01 Page: 12 of 29 Line Data List NO. Frequency [MHz] Factor [dB] QP Reading [dBV] QP Value [dBV] QP Limit [dBV] QP Margin [dB] AV Reading [dBV] AV Value [dBV] AV Limit [dBV] AV Margin [dB] Verdict 1 0.2400 10.92 34.48 45.40 62.10 16.70 25.09 36.01 52.10 2 0.3840 10.75 32.53 43.28 58.19 14.91 19.43 30.18 48.19 3 0.4830 10.72 31.72 42.44 56.29 13.85 21.12 31.84 46.29 4 0.5235 10.72 31.54 42.26 56.00 13.74 16.07 26.79 46.00 5 0.6135 10.76 33.08 43.84 56.00 12.16 14.90 25.66 46.00 6 0.6765 10.78 33.46 44.24 56.00 11.76 15.22 26.00 46.00 Remark: 1. The following Quasi-Peak and Average measurements were performed on the EUT: 2. Value =Reading[dBV] + Factor(Lisn factor[dB] + cable loss[dB]). 3. Margin = Limit[dBV] Value[dBV] 16.09 18.01 14.45 19.21 20.34 20.00 PASS PASS PASS PASS PASS PASS ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode k Phase: Report No.: SUCR240500016206 Rev.: 01 Page: 13 of 29 Neutral Data List NO. Frequency [MHz] Factor [dB] QP Reading [dBV] QP Value [dBV] QP Limit [dBV] QP Margin [dB] AV Reading [dBV] AV Value [dBV] AV Limit [dBV] AV Margin [dB] Verdict 1 0.3840 10.67 32.34 43.01 58.19 15.18 19.89 30.56 48.19 2 0.4650 10.66 34.67 45.33 56.60 11.27 25.11 35.77 46.60 3 0.5730 10.66 33.03 43.69 56.00 12.31 15.63 26.29 46.00 4 0.6585 10.67 33.14 43.81 56.00 12.19 16.67 27.34 46.00 5 0.7575 10.65 32.21 42.86 56.00 13.14 15.73 26.38 46.00 6 0.8025 10.66 31.36 42.02 56.00 13.98 15.70 26.36 46.00 Remark: 1. The following Quasi-Peak and Average measurements were performed on the EUT: 2. Value =Reading[dBV] + Factor(Lisn factor[dB] + cable loss[dB]). 3. Margin = Limit[dBV] Value[dBV] 17.63 10.83 19.71 18.66 19.62 19.64 PASS PASS PASS PASS PASS PASS ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 14 of 29 2.2 Radiated Emissions (30MHz-1GHz) Test Requirement: 47 CFR Part 15, Subpart B Test Method: ANSI C63.4:2014 Frequency Range: 30MHz to 1GHz Measurement Distance: 3m Frequency Range (MHz) Limit(dBV/m) Detector 30MHz -88MHz 40.0 Quasi-peak Limit: 88MHz-216MHz 43.5 Quasi-peak 216MHz-960MHz 46.0 Quasi-peak 960MHz-1000MHz 54.0 Quasi-peak Detector: Peak for pre-scan (120kHz resolution bandwidth) 30M to1000MHz 2.2.1 E.U.T. Operation Temperature: 22~23C Humidity: 44~46%RH Atmospheric Pressure: 101kPa a: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Rear)+GSM850 (RX) Low b: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+WCDMA Band 5(RX) Mid c: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+MP4+LTE Band 5 (RX) High d: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+GNSS+LTE Band 12 (RX) Low Pretest these modes to find the worst case: e: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 14 (RX) Mid f: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+LTE Band 17 (RX) High g: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 26 (RX) Low h: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+LTE Band 71 (RX) Mid i: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+SA Band 5 (RX) High ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 15 of 29 The worst case for final test: j: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+SA Band 26 (RX) Low k: Transfer data between the EUT and the PC+USB cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+SA Band 71(RX) L.adapter+usb Cable +BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Rear)+LTE Band 5 (RX) High g: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 26 (RX) Low k: Transfer data between the EUT and the PC+USB cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+SA Band 71(RX) ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 16 of 29 2.2.2 Test Setup Procedures 1. The EUT was placed in a semi Anechoic Chamber as show below 2. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. 3. The table was rotated 360 degrees to determine the position of the highest radiation. 4. The antenna height is adjusted between 1 to 4 meters above ground to find the maximum value of the field strength for both horizontal polarization and vertical polarization of the antenna. 5. For each suspected emission, the EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. 6. Set the test-receiver system to Peak Detect Function with specified bandwidth with Maximum Hold Mode, and the trace was allowed to stabilize. 7. If the emission level of the EUT in peak mode was 6 dB lower than the limit specified, peak values of EUT will be reported. Otherwise, the emission will be repeated by using the quasi-peak method and reported. 2.2.3 Measurement Data An initial pre-scan was performed in the chamber using the spectrum analyser in peak detection mode. Quasi-peak measurements were conducted based on the peak sweep graph. The EUT was measured by BiConiLog antenna with 2 orthogonal polarities. The three polarities of X,Y,Z were measured by EUT, but only the worst data had been displayed. ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Test on the worst case: Final Test Mode: Mode g Report No.: SUCR240500016206 Rev.: 01 Page: 17 of 29 Polarization: Horizontal Data List NO. Frequency [MHz] Reading [dBV] AF [dB/m] Factor [dB] QP Value [dBV/m] 1 33.1525 36.58 18.40 -34.01 20.98 2 43.095 32.48 19.38 -33.99 17.87 3 48.915 39.58 18.98 -33.98 24.57 4 60.3125 33.92 18.56 -33.86 18.62 5 66.1325 29.69 17.74 -33.79 13.65 6 79.47 38.49 15.59 -33.66 20.42 7* 878.9925 50.81 29.71 -29.39 51.13 Remark: 1. The Quasi-Peak measurements were performed on the EUT. 2. Value = Reading + AF + Factor: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier (dB) Margin = Limit[dBV/m] Value[dBV/m] 3.#7:30M-1G is system simulator signal which can be ignored QP Limit [dBV/m] 40.00 40.00 40.00 40.00 40.00 40.00 - QP Margin [dB] 19.02 22.13 15.43 21.38 26.35 19.58 - Polarity Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode g Report No.: SUCR240500016206 Rev.: 01 Page: 18 of 29 Polarization: Vertical Data List NO. Frequency [MHz] Reading [dBV] AF [dB/m] Factor [dB] QP Value [dBV/m] 1 34.6075 44.29 18.64 -34.00 28.92 2 42.3675 40.62 19.43 -33.99 26.06 3 48.915 42.15 18.98 -33.98 27.14 4 55.22 42.69 18.74 -33.92 27.52 5 73.65 40.35 16.58 -33.71 23.22 6 79.47 41.93 15.59 -33.66 23.86 7* 873.415 50.9 29.63 -29.42 51.11 Remark: 1. The Quasi-Peak measurements were performed on the EUT. 2. Value = Reading + AF + Factor: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier (dB) Margin = Limit[dBV/m] Value[dBV/m] 3.#7:30M-1G is system simulator signal which can be ignored QP Limit [dBV/m] 40.00 40.00 40.00 40.00 40.00 40.00 - QP Margin [dB] 11.08 13.94 12.86 12.48 16.78 16.14 - Polarity Vertical Vertical Vertical Vertical Vertical Vertical Vertical ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode k Report No.: SUCR240500016206 Rev.: 01 Page: 19 of 29 Polarization: Horizontal Data List NO. Frequency [MHz] Reading [dBV] AF [dB/m] Factor [dB] QP Value [dBV/m] 1 57.4025 47.37 18.68 -33.89 32.16 2 68.5575 51.19 17.40 -33.76 34.83 3 143.49 51.48 18.42 -33.22 36.67 4 217.4525 59.59 15.90 -32.59 42.90 5 327.79 45.49 18.36 -32.03 31.82 6 391.5675 41.42 20.78 -31.57 30.63 7* 639.16 49.78 25.75 -30.41 45.12 Remark: 1. The Quasi-Peak measurements were performed on the EUT. 2. Value = Reading + AF + Factor: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier (dB) Margin = Limit[dBV/m] Value[dBV/m] 3.#7:30M-1G is system simulator signal which can be ignored QP Limit [dBV/m] 40.00 40.00 43.50 46.00 46.00 46.00 - QP Margin [dB] 7.84 5.17 6.83 3.10 14.18 15.37 - Polarity Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode k Report No.: SUCR240500016206 Rev.: 01 Page: 20 of 29 Polarization: Vertical Data List NO. Frequency [MHz] Reading [dBV] AF [dB/m] Factor [dB] QP Value [dBV/m] 1 55.705 47.6 18.73 -33.91 32.42 2 68.5575 47.75 17.40 -33.76 31.39 3 125.06 53.23 17.43 -33.31 37.34 4 144.945 55.28 18.42 -33.22 40.49 5 213.5725 49.45 15.74 -32.60 32.59 6 328.275 47.46 18.37 -32.02 33.81 7* 639.645 49.68 25.76 -30.41 45.03 Remark: 1. The Quasi-Peak measurements were performed on the EUT. 2. Value = Reading + AF + Factor: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier (dB) Margin = Limit[dBV/m] Value[dBV/m] 3.#7:30M-1G is system simulator signal which can be ignored QP Limit [dBV/m] 40.00 40.00 43.50 43.50 43.50 46.00 - QP Margin [dB] 7.58 8.61 6.16 3.01 10.91 12.19 - Polarity Vertical Vertical Vertical Vertical Vertical Vertical Vertical ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 21 of 29 2.3 Radiated Emissions (above 1GHz) Test Requirement: Test Method: Frequency Range: Measurement Distance: Limit: Detector: 47 CFR Part 15, Subpart B ANSI C63.4:2014 Above 1GHz 3m Frequency (MHz) Limit (dBV/m) Detector 74 Above 1GHz 54 Peak Average Peak for pre-scan (1000kHz resolution bandwidth) 5th harmonic of the highest frequency or 40GHz, whichever is lower. 2.3.1 E.U.T. Operation Temperature: Humidity: Atmospheric Pressure: Pretest these modes to find the worst case: 22~23C 44~46%RH 101kPa a: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Rear)+GSM850 (RX) Low b: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+WCDMA Band 5(RX) Mid c: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+MP4+LTE Band 5 (RX) High d: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+GNSS+LTE Band 12 (RX) Low e: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 14 (RX) Mid f: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+LTE Band 17 (RX) High g: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+LTE Band 26 (RX) Low h: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+LTE Band 71 (RX) Mid i: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Front)+SA Band 5 (RX) High j: adapter(EUT1)+usb Cable(EUT1)+BT(IdIe)+Earphones+5GWLAN(IdIe)+Camera(Front)+SA Band 26 (RX) Low ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. The worst case for final test: Report No.: SUCR240500016206 Rev.: 01 Page: 22 of 29 k: Transfer data between the EUT and the PC+USB cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+SA Band 71(RX) L.adapter+usb Cable +BT(IdIe)+Earphones+2.4GWLAN(IdIe)+Camera(Rear)+LTE Band 5 (RX) High k: Transfer data between the EUT and the PC+USB cable(EUT1)+BT(IdIe)+Earphones+2.4GWLAN(IdIe)+SA Band 71(RX) ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 23 of 29 2.3.2 Test Setup Procedures 1. The EUT was placed in a full Anechoic Chamber as show below 2. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. 3. The table was rotated 360 degrees to determine the position of the highest radiation (Distance from antenna to EUT is 1m for measurements >18GHz). 4. The antenna height is adjusted between 1 to 4 meters above ground to find the maximum value of the field strength for both horizontal polarization and vertical polarization of the antenna. 5. For each suspected emission, the EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. 6. Set the test-receiver system to Peak and AV Detect Function with specified bandwidth with Maximum Hold Mode, and the trace was allowed to stabilize. 7. At a measurement distance of 1 meter the limit line was increased by 20*LOG(3/1) = 9.54 dB. 2.3.3 Measurement Data An initial pre-scan was performed in the chamber using the spectrum analyser in peak detection mode. Average measurements were conducted based on the peak sweep graph. The EUT was measured by Horn antenna with 2 orthogonal polarities. The three polarities of X, Y, Z were measured by EUT, but only the worst data had been displayed. Scan from 5th harmonic of the highest frequency or 40GHz, whichever is lower, the disturbance above 18GHz was very low. The points marked on below plots are the highest emissions could be found when testing, so only below points had been displayed. ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Test on the worst case: Final Test Mode: Mode k Report No.: SUCR240500016206 Rev.: 01 Page: 24 of 29 Polarization: Horizontal Data List Frequency Reading NO. [MHz] [dBV] AF [dB/m] Factor Level Limit [dB] [dBV/m] [dBV/m] Margin [dB] Polarity 1 1792.2 50.96 24.60 -46.42 29.14 74.00 44.86 Horizontal 2* 2427.575 83.86 27.24 -45.18 65.92 - - Horizontal 3 4702.175 47.39 32.54 -41.48 38.45 74.00 35.55 Horizontal 4 8621.1 44.45 37.41 -34.99 46.87 74.00 27.13 Horizontal Remark: 1. The Peak and Average measurements were performed on the EUT. 2. Level = Reading Level + AF + Factor: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier gain(dB) Margin = Limit[dBV/m] Level[dBV/m] 3. #2 1G-18G is RF signal which come from Wi-Fi access point used to connect the EUT, and which can be ignored ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Final Test Mode: Mode k Report No.: SUCR240500016206 Rev.: 01 Page: 25 of 29 Polarization: Vertical Data List Frequency NO. [MHz] Reading [dBV] AF [dB/m] Factor Level Limit [dB] [dBV/m] [dBV/m] Margin [dB] Polarity 1 1768.4 50.49 24.60 -46.45 28.64 74.00 45.36 Vertical 2* 2432.675 87.66 27.25 -45.17 69.75 - - Vertical 3 3827.1 46.65 30.71 -42.98 34.38 74.00 39.62 Vertical 4 6227.5 46.31 35.26 -39.73 41.83 74.00 32.17 Vertical Remark: 1. The Peak and Average measurements were performed on the EUT. 2. Level = Reading Level + AF + Factor: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier gain(dB) Margin = Limit[dBV/m] Level[dBV/m] 3. #2 1G-18G is RF signal which come from Wi-Fi access point used to connect the EUT, and which can be ignored ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 26 of 29 3 Equipment List Equipment Test receiver Wideband Radio Communication Tester Temperature and humidity meter Artificial network Artificial network Measurement Software Radio Communication Analyzer Conduction Test Equipment Manufacturer Model No. Inventory No. ROHDE&SCHWARZ ESR7 SUWI-01-10-01 Anritsu MT8820C SUWI-01-26-01 MingGao TH101B SUWI-01-01-06 ROHDE&SCHWARZ ROHDE&SCHWARZ Tonscend ENV216 ENV216 JS32-CE 4.0.0.2 SUWI-01-19-03 SUWI-01-19-04 SUWI-02-09-05 StarPoint SP9500E SUWI-01-28-02 Cal Date (yyyy/mm/dd) 2024/02/01 2023/09/13 2024/02/04 2024/02/04 2024/02/04 NCR 2023/11/21 Cal Due Date (yyyy/mm/dd) 2025/01/31 2024/09/12 2025/02/03 2025/02/03 2025/02/03 NCR 2024/11/20 ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 27 of 29 RETest System Equipment Manufacturer Model No. Inventory No. Semi-Anechoic Chamber Temperature and humidity meter Signal Analyzer Brilliant-emc MingGao ROHDE&SCHWA RZ N/A TH101B FSW43 Signal Analyzer KEYSIGHT N9020A Test receiver Receiving antenna Receiving antenna Receiving antenna ROHDE&SCHWA RZ SCHWRZBECK MESS- ELEKTRONIK SCHWRZBECK MESSELEKTRONIK SCHWRZBECK MESSELEKTRONIK ESR7 VULB 9163 BBHA 9120D BBHA 9170 Amplifier Tonscend TAP9K3G40 Amplifier Tonscend TAP01018050 Amplifier Tonscend TAP18040048 Wideband Radio Communication Tester Radio Communication Analyzer Measurement Software Anritsu StarPoint Tonscend MT8820C SP9500E JS32-RE V4.0.0.0 Remark: NCR=No Calibration Requirement. SUWI-04-02-01 SUWI-01-01-05 SUWI-01-02-04 SUWI-01-02-07 SUWI-01-10-01 SUWI-01-11-01 SUWI-01-11-02 SUWI-01-11-03 SUWI-01-14-01 SUWI-01-14-02 SUWI-01-14-03 SUWI-01-26-01 SUWI-01-28-02 SUWI-02-09-04 Cal Date (yyyy/mm/dd) 2023/06/03 2024/02/18 2024/05/08 2023/11/21 2024/02/01 2023/05/13 2023/05/13 2023/05/12 2024/02/04 2024/02/04 2024/02/04 2023/09/13 2023/11/21 NCR Cal Due Date (yyyy/mm/dd) 2026/06/02 2025/02/17 2025/05/07 2024/11/20 2025/01/31 2025/05/12 2025/05/12 2025/05/11 2025/02/03 2025/02/03 2025/02/03 2024/09/12 2024/11/20 NCR ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240500016206 Rev.: 01 Page: 28 of 29 4 Measurement Uncertainty No. Item Measurement Uncertainty 1 Conduction Emission ± 2.9dB (150kHz to 30MHz) ± 4.8dB (Below 1GHz) 2 Radiated Emission ± 4.8dB (1GHz to 18GHz) ± 4.8dB (Above 18GHz) Remark: The Ulab (lab Uncertainty) is less than Ucispr/ETSI (CISPR/ETSI Uncertainty), so the test results compliance is deemed to occur if no measured disturbance level exceeds the disturbance limit; non-compliance is deemed to occur if any measured disturbance level exceeds the disturbance limit. ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. 5 Photographs 5.1 Test Setup Refer to Appendix A.3 15B Setup Photos. ---End of Report--- Report No.: SUCR240500016206 Rev.: 01 Page: 29 of 29
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