4789092176A-US-E0-V0_FCC Part15B_TMUS-SUP-1_2019-09-02_revised

FCC ID: 2ASXC-TMO-NBT-01

Test Report

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FCCID_4439902

FCC Part 15 Subpart B and ANSI C63.4 EMI TEST REPORT FOR SYNCUP PETS MODEL: TMUS-SUP-1 FCC ID: 2ASXC-TMO-NBT-01 REPORT NUMBER: 4789092176A-US-E0-V0 ISSUE DATE : September 2, 2019 Prepared for T-mobile Usa, Inc. 12920 Se 38th Street, Bellevue, Washington, United States, 98006 Tel: 1-800-937-8997 Prepared by Underwriters Laboratories Taiwan Co., Ltd. Building B and Building E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Tel: +886.2.2896.7790 Fax: +886.3.583.7948 Website: www.ul.com The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report are responsible of the test sample(s) provided by the client only and are not to be used to indicate applicability to other similar products. Page 1 of 33 17-EM-F0859 Issue: 3.0

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Revision History Rev. Issue Date Revisions Revised By -- Aug. 28, 2019 Initial Issue Evelyn Lee P. 17,18,23,24 Add test results for Mode 10 -- Sep. 2, 2019 Evelyn Lee P. 25-31 Add Ch.6.3.1-6.3.4 Page 2 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Summary of Test Results Standard Test Item Limit Result Conducted emission Class B PASS FCC Part 15 Subpart B Class B Radiated emission Class B PASS ANSI C63.4:2014 (Below 1 GHz) Radiated emission Class B PASS (Above 1 GHz) Page 3 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 5 2. TEST METHODOLOGY ..................................................................................................... 6 3. FACILITIES AND ACCREDITATION ................................................................................. 6 4. CALIBRATION AND UNCERTAINTY ................................................................................ 7 4.1. Measuring Instrument Calibration ................................................................................. 7 4.2. Measurement Uncertainty ............................................................................................ 7 5. EQUIPMENT UNDER TEST ............................................................................................... 8 5.1. Description of EUT ....................................................................................................... 8 5.2. Test Mode ................................................................................................................... 8 5.3. EUT Operation Test Setup ........................................................................................... 9 5.4. Accessory..................................................................................................................... 9 5.5. Block diagram showing the configuration of system tested ..........................................10 5.6. Description of support units .........................................................................................11 5.7. Measuring Instrument List ...........................................................................................12 6. EMISSION TEST ...............................................................................................................13 6.1. Conducted Disturbance Measurement ........................................................................13 6.1.1. Limits of conducted disturbance voltage and common mode disturbance .............13 6.1.2. Test Procedure .....................................................................................................13 6.1.3. Test Setup ............................................................................................................14 6.1.4. Test Result ...........................................................................................................15 6.2. Radiated Disturbance Measurement (below 1G) .........................................................19 6.2.1. Limits of radiated disturbance measurement .........................................................19 6.2.2. Test Procedure .....................................................................................................19 6.2.3. Test Setup ............................................................................................................20 6.2.4. Test Result ...........................................................................................................21 6.3. Radiated Disturbance Measurement (above 1G) .........................................................25 6.3.1. Limits of radiated disturbance measurement .........................................................25 6.3.2. Test Procedure .....................................................................................................26 6.3.3. Test Setup ............................................................................................................26 6.3.4. Test Result ...........................................................................................................28 Appendix I： Photographs of Test Configuration.................................................................32 Appendix II：Photographs of the EUT...................................................................................33 Page 4 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 1. ATTESTATION OF TEST RESULTS COMPANY NAME: T-mobile Usa, Inc. 12920 Se 38th Street, Bellevue, Washington, United States, 98006 EUT DESCRIPTION: SYNCUP PETS MODEL: TMUS-SUP-1 DATE TESTED: Aug. 28, 2019 ~ Aug 30, 2019 APPLICABLE STANDARDS STANDARDS TEST RESULTS FCC Part 15 Subpart B: Class B PASS ANSI C63.4:2014 Underwriters Laboratories Taiwan Co., Ltd. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by Underwriters Laboratories Taiwan Co., Ltd. based on interpretations and/orobservations of test results. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by Underwriters Laboratories Taiwan Co., Ltd. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Underwriters Laboratories Taiwan Co., Ltd. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government. Prepared By: Approved and Authorized By: Evelyn Lee Date : Sep. 2, 2019 Hank Yang Date : Sep. 2, 2019 Project Handler Engineer Page 5 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 2. TEST METHODOLOGY All tests were performed in accordance with the procedures documented FCC Part 15 Subpart B and ANSI C63.4. 3. FACILITIES AND ACCREDITATION Test Location Underwriters Laboratories Taiwan Co., Ltd., Building B and Building E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Address Township, Hsinchu County, Taiwan All measurement facilities use to collect the measurement data are located Description at Building B and Building E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Page 6 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 4. CALIBRATION AND UNCERTAINTY 4.1. Measuring Instrument Calibration The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards. 4.2. Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: The following uncertainties have been calculated to provide a confidence level of 95 % using a coverage factor k=2. Measurement Frequency Test Item K U(dB) Range Conducted disturbance at mains 0.15MHz ~ 30MHz 2 1.7 terminals ports 966-1 Test Site Radiated disturbance below 1 GHz 30MHz ~ 1000MHz 2 5.2 Page 7 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 5. EQUIPMENT UNDER TEST 5.1. Description of EUT EUT Name： SYNCUP PETS Model： TMUS-SUP-1 100-240Vac, 50-60Hz, 0.2A Power Rating: 3.7V 430mAh (for battery) Highest Frequency 2400MHz within EUT: Condition of EUT: Engineering Sample Date Of Receipt Of May 9, 2018 Sample: Note : This CIIPC supplemental report was issued based on the original report with the report number 4789004574A-US-E0-V0. The difference compared to the original report is the additional metal plate at the bottom of the product. Therefore, only worst mode testing of original report were performed and recorded in this report. 5.2. Test Mode The Pre-test modes: Mode Description Conducted Emission Radiated Emission LTE band 2 +WiFi middle Mode 1 channel with charge mode @ x- v v axis LTE band 12 Rx +BT with Mode 10 v v charge mode@ x-axis After pre-testing, the final test mode was displayed as below table. Test Items Test Mode Conducted Emission Mode 1, 10 Emission Radiated Emission Mode 1, 10 Page 8 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 5.3. EUT Operation Test Setup Mode 1: a. Set EUT to x-axis. b. Set EUT to LTE Tx mode. c. Run “Internet Explorer.exe” on Notebook to set the LTE band to band 2. d. Turn on the Device Router then it will connects to the EUT via WiFi automatically. e. Run “Ping.exe” on Notebook to confirm the WiFi connection status. f. Run “Keysight Signal Studio for Global Navigation Satellite System.exe” on Notebook to control the GPS Simulator to transmit GPS signal for the connection of EUT. g. Run “Internet Explorer.exe” on Notebook to confirm the connection status of GPS. h. Connect Smart Phone and EUT via Bluetooth. Mode 10: a. Set EUT to x-axis. b. Set EUT to LTE Rx mode. c. Connect Smart Phone and EUT via Bluetooth. 5.4. Accessory Item Accessory Brand Name Model Name Note Input: 100-240Vac, 50- - Adapter PHIHONG AN05A-050E 60Hz, 0.2A Output: 5.0 Vdc, 1.0A Shielded - USB cable N/A N/A Length: 1m - Charger Cybertan N/A N/A Page 9 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 5.5. Block diagram showing the configuration of system tested Conducted test configuration: Radiated test configuration: Mode 1, 10: Page 10 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 5.6. Description of support units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/Brand Model/Type No. Series No. Note A Adapter PHIHONG AN05A-050E N/A N/A B Charger Cybertan N/A N/A N/A C Notebook DELL Latitude E5470 5M2MWF2 N/A D Smart WiFi Router NETGEAR R7000P 4TJ17375A06D5 N/A E Smart Phone HTC One X9 dual sim HT6C3BK00731 N/A F GPS Simulator KEYSIGHT N5172B MY56200315 N/A Item Connection Shielded Type Length Note 1 USB cable Shielded 1m N/A 2 RJ-45 Cable Non-shielded 1.5 m N/A Note: (1) for detachable type I/O cable should be specified the length in m in “Length” column. Page 11 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 5.7. Measuring Instrument List Instrument Manufact Serial Used Equipment Model No. Last Cal. Expired date urer No. Conducted Disturbance Rohde & ☒ EMI Test Receiver Schwarz ESR7 101753 2018/11/14 2019/11/13 Rohde & ☒ Two-Line V-Network Schwarz ENV216 102136 2019/8/8 2020/8/7 Rohde & ☐ Four-Line V-Network Schwarz ENV432 101298 2017/12/7 N/A Impuls-Begrenzer Pulse Rohde & ☒ Limiter Schwarz ESH3-Z2 102219-Qt 2019/8/6 2020/8/5 EZ-EMC ☒ Measurement Software Farad Ver: EMEC-3A1 N/A N/A N/A Radiated Disturbance 966-1 ☒ EMI Test Receiver Rohde & ESR7 101755 2018/11/27 2019/11/26 Schwarz ☒ Trilog-Broadband Antena SCHWARZ VULB 9168 & N-6-05 9168-773 & 2019/1/14 2020/1/13 with 5dB Attenuator BECK AT-N0539 ☒ Double Ridged Guide SCHWARZ BBHA 9120 D 1686 2019/1/16 2020/1/15 Horn Antenna BECK ☐ Broadband Horn Antenna SCHWARZ BBHA 9170 759 2018/11/13 2019/11/12 BECK ☒ Preamplifier EMC EMC330E 980404 2019/1/8 2020/1/7 Instrument ☒ Preamplifier EMC EMC051835BE 980407 2019/1/8 2020/1/7 Instrument ☐ Preamplifier EMC EMC184045SE 980408 2018/3/13 2019/3/12 Instrument ☒ Measurement Software Farad EZ-EMC N/A N/A N/A Ver: EMEC-3A1 Page 12 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6. EMISSION TEST 6.1. Conducted Disturbance Measurement 6.1.1. Limits of conducted disturbance voltage and common mode disturbance ☐Class A (dBμV) ☒Class B (dBμV) FREQUENCY (MHz) Quasi-peak Average Quasi-peak Average 0.15 -0.5 79.00 66.00 66 - 56 * 56 – 46 * 0.50 -5.0 73.00 60.00 56.00 46.00 5.0 -30.0 73.00 60.00 60.00 50.00 Note: (1) The tighter limit applies at the band edges. (2) The limit of " * " marked band means the limitation decreases linearly with the logarithm of the frequency in the range. (3) The test result calculated as following: Measurement Value = Reading Level + Correct Factor Correct Factor = Insertion Loss + Cable Loss + Attenuator Factor(if use) Margin Level = Measurement Value - Limit Value The following table is the setting of the receiver Receiver Parameters Setting Attenuation 10 dB Start Frequency 0.15 MHz Stop Frequency 30 MHz IF Bandwidth 9 kHz 6.1.2. Test Procedure a. The EUT was placed 0.8 meters from the horizontal ground plane with EUT being connected to the power mains through a line impedance stabilization network (LISN). All other support equipments powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in the center forming a bundle 30 to 40 cm long. c. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may be terminated, if required, using the correct terminating impedance. The overall length shall at least 1 m. d. LISN at least 80 cm from nearest part of EUT chassis. e. For the actual test configuration, please refer to the related Item: EUT Test Photos. Page 13 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

80cm 280cm 40cm EUT Receiver 80cm l LISN |||— For the actual test configuration, please refer to Appendix 1: Photographs of the Test Configuration.

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6.1.4. Test Result Test Mode: Mode 1 Temperature: 23℃ Test Voltage: AC 120V/60Hz Humidity: 60% Tested By: Edison Lin Test Date: Aug. 28, 2019 Phase: Line No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) (dB) (dBuV) (dBuV) (dB) 1 0.1954 24.90 19.68 44.58 63.80 -19.22 QP 2 0.1954 8.76 19.68 28.44 53.80 -25.36 AVG 3 0.3926 20.11 19.67 39.78 58.01 -18.23 QP 4 0.3926 8.86 19.67 28.53 48.01 -19.48 AVG 5 0.4454 18.75 19.67 38.42 56.96 -18.54 QP 6 0.4454 6.76 19.67 26.43 46.96 -20.53 AVG 7 0.5899 22.23 19.67 41.90 56.00 -14.10 QP 8 0.5899 11.41 19.67 31.08 46.00 -14.92 AVG 9 1.3079 16.37 19.68 36.05 56.00 -19.95 QP 10 1.3079 6.06 19.68 25.74 46.00 -20.26 AVG 11 9.5232 27.34 19.80 47.14 60.00 -12.86 QP 12 9.5232 18.36 19.80 38.16 50.00 -11.84 AVG Remark: Result = Reading +Correct Margin = Result - Limit Page 15 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 1 Temperature: 23℃ Test Voltage: AC 120V/60Hz Humidity: 60% Tested By: Edison Lin Test Date: Aug. 28, 2019 Phase: Neutral No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) (dB) (dBuV) (dBuV) (dB) 1 0.3758 22.44 19.67 42.11 58.37 -16.26 QP 2 0.3758 17.90 19.67 37.57 48.37 -10.80 AVG 3 0.4471 21.74 19.67 41.41 56.93 -15.52 QP 4 0.4471 15.01 19.67 34.68 46.93 -12.25 AVG 5 0.5913 28.17 19.67 47.84 56.00 -8.16 QP 6 0.5913 20.81 19.67 40.48 46.00 -5.52 AVG 7 0.6913 21.48 19.67 41.15 56.00 -14.85 QP 8 0.6913 12.79 19.67 32.46 46.00 -13.54 AVG 9 1.4927 19.69 19.68 39.37 56.00 -16.63 QP 10 1.4927 13.78 19.68 33.46 46.00 -12.54 AVG 11 8.9110 22.57 19.82 42.39 60.00 -17.61 QP 12 8.9110 14.81 19.82 34.63 50.00 -15.37 AVG Remark: Result = Reading +Correct Margin = Result - Limit Page 16 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 10 Temperature: 23℃ Test Voltage: AC 120V/60Hz Humidity: 60% Tested By: Edison Lin Test Date: Aug. 30, 2019 Phase: Line No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) (dB) (dBuV) (dBuV) (dB) 1 0.1978 24.93 19.68 44.61 63.70 -19.09 QP 2 0.1978 8.44 19.68 28.12 53.70 -25.58 AVG 3 0.3947 20.25 19.67 39.92 57.96 -18.04 QP 4 0.3947 8.33 19.67 28.00 47.96 -19.96 AVG 5 0.4432 17.99 19.67 37.66 57.00 -19.34 QP 6 0.4432 6.15 19.67 25.82 47.00 -21.18 AVG 7 0.5906 22.60 19.67 42.27 56.00 -13.73 QP 8 0.5906 11.45 19.67 31.12 46.00 -14.88 AVG 9 1.5888 16.44 19.69 36.13 56.00 -19.87 QP 10 1.5888 6.75 19.69 26.44 46.00 -19.56 AVG 11 9.6194 27.12 19.80 46.92 60.00 -13.08 QP 12 9.6194 18.28 19.80 38.08 50.00 -11.92 AVG Remark: Result = Reading +Correct Margin = Result - Limit Page 17 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 10 Temperature: 23℃ Test Voltage: AC 120V/60Hz Humidity: 60% Tested By: Edison Lin Test Date: Aug. 30, 2019 Phase: Neutral No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) (dB) (dBuV) (dBuV) (dB) 1 0.3741 22.28 19.67 41.95 58.41 -16.46 QP 2 0.3741 17.71 19.67 37.38 48.41 -11.03 AVG 3 0.4461 22.09 19.67 41.76 56.95 -15.19 QP 4 0.4461 15.03 19.67 34.70 46.95 -12.25 AVG 5 0.5897 27.55 19.67 47.22 56.00 -8.78 QP 6 0.5897 20.74 19.67 40.41 46.00 -5.59 AVG 7 0.7098 20.03 19.68 39.71 56.00 -16.29 QP 8 0.7098 11.30 19.68 30.98 46.00 -15.02 AVG 9 1.4955 20.19 19.68 39.87 56.00 -16.13 QP 10 1.4955 13.81 19.68 33.49 46.00 -12.51 AVG 11 8.7266 21.90 19.81 41.71 60.00 -18.29 QP 12 8.7266 14.26 19.81 34.07 50.00 -15.93 AVG Remark: Result = Reading +Correct Margin = Result - Limit Page 18 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6.2. Radiated Disturbance Measurement (below 1G) 6.2.1. Limits of radiated disturbance measurement ☒Class B FREQUENCY (MHz) ☒At 3m (microvolts/meter) 30 – 88 100 88 – 216 150 216 – 960 200 960 – 1000 500 NOTE: (1) The tighter limit applies at the band edges. (2) Emission level (dBμV/m)=20*log Emission level (uV/m). (3) The test result calculated as following: Measurement Value = Reading Level + Correct Factor, Correct Factor = Antenna Factor + Cable Loss - Amplifier Gain(if use), Margin Level = Measurement Value - Limit Value. 6.2.2. Test Procedure a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The height of the equipment or of the substitution antenna shall be 0.8 m; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the antenna are set to make the measurement. c. The initial step in collecting radiated emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and then Quasi Peak detector mode re-measured. d. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and then no additional QP Mode measurement performed. e. For the actual test configuration, please refer to the related Item: EUT Test Photos. Page 19 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

Semi Anechoic Chamber Antenna Tower Reference point of Receiver antenna calibration . I Position Controller Preamplifier Forthe actual test configuration, please refer to Appendix 1: Photographs of the Test Configuration. |uaanaearastaataid €100 6A 1.6m(W/)x2.1m(H) Semi—Auto

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6.2.4. Test Result Test Mode: Mode 1 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 28, 2019 Polarization: Horizontal No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) (dB/m) (dBuV/m) (dBuV/m) (dB) 1 42.6010 46.11 -21.21 24.90 40.00 -15.10 peak 2 312.1023 51.34 -19.65 31.69 46.00 -14.31 peak 3 427.4070 51.42 -16.52 34.90 46.00 -11.10 peak 4 599.0343 41.07 -12.77 28.30 46.00 -17.70 peak 5 889.1302 39.52 -8.16 31.36 46.00 -14.64 peak 6 957.7056 40.01 -7.04 32.97 46.00 -13.03 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 21 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 1 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 28, 2019 Polarization: Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) (dB/m) (dBuV/m) (dBuV/m) (dB) 1 42.6412 54.38 -21.23 33.15 40.00 -6.85 peak 2 87.9130 50.89 -26.88 24.01 40.00 -15.99 peak 3 205.8410 49.91 -23.41 26.50 43.50 -17.00 peak 4 309.1265 47.04 -19.73 27.31 46.00 -18.69 peak 5 427.7129 49.67 -16.52 33.15 46.00 -12.85 peak 6 961.1003 42.15 -6.99 35.16 54.00 -18.84 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 22 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 10 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 30, 2019 Polarization: Horizontal No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) (dB/m) (dBuV/m) (dBuV/m) (dB) 1 42.2542 46.18 -21.25 24.93 40.00 -15.07 peak 2 308.8103 51.84 -19.74 32.10 46.00 -13.90 peak 3 439.9867 50.37 -16.18 34.19 46.00 -11.81 peak 4 801.9907 40.57 -9.33 31.24 46.00 -14.76 peak 5 895.1430 39.73 -8.08 31.65 46.00 -14.35 peak 6 967.4080 40.14 -6.91 33.23 54.00 -20.77 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 23 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 10 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 30, 2019 Polarization: Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) (dB/m) (dBuV/m) (dBuV/m) (dB) 1 42.7070 54.51 -21.23 33.28 40.00 -6.72 peak 2 89.0730 51.53 -27.05 24.48 43.50 -19.02 peak 3 205.8610 49.45 -23.41 26.04 43.50 -17.46 peak 4 308.9073 46.51 -19.73 26.78 46.00 -19.22 peak 5 430.7717 48.48 -16.44 32.04 46.00 -13.96 peak 6 948.2020 41.95 -7.17 34.78 46.00 -11.22 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 24 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6.3. Radiated Disturbance Measurement (above 1G) 6.3.1. Limits of radiated disturbance measurement ☒Class B FREQUENCY (MHz) ☒At 3m Average limit Peak limit dB(µV/m) dB(µV/m) 1000-40000 54 74 NOTE: (1) The tighter limit applies at the band edges. (2) Emission level (dBμV/m)=20log Emission level (uV/m). (3) If the highest frequency of the internal sources of the EUT is less than 108 MHz, themeasurement shall only be made up to 1 GHz.If the highest frequency of the internal sources of the EUT is between 108 MHz and 500 MHz, the measurement shall only be made up to 2 GHz.If the highest frequency of the internal sources of the EUT is between 500 MHz and 1 GHz,measurement shall only be made up to 5GHz. If the highest frequency of the internal sources of the EUT is above 1 GHz, the measurement shall be made up to 5 times the highest frequency or 40 GHz, whichever is less. (4) The test result calculated as following: Measurement Value = Reading Level + Correct Factor, Correct Factor = Antenna Factor + Cable Loss - Amplifier Gain(if use), Margin Level = Measurement Value - Limit Value. Page 25 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6.3.2. Test Procedure a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The height of the equipment or of the substitution antenna shall be 0.8 m; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the antenna are set to make the measurement. c. The initial step in collecting radiated emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and then Average detector mode re-measured. d. For the actual test configuration, please refer to the related Item:EUT Test Photos. 6.3.3. Test Setup Page 26 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Page 27 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 6.3.4. Test Result Test Mode: Mode 1 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 30, 2019 Polarization: Horizontal No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) (dB/m) (dBuV/m) (dBuV/m) (dB) 1 1133.167 52.49 -12.46 40.03 74.00 -33.97 peak 2 3066.633 45.75 -6.02 39.73 74.00 -34.27 peak 3 4329.167 43.45 -3.85 39.60 74.00 -34.40 peak 4 7464.533 39.54 4.54 44.08 74.00 -29.92 peak 5 11544.533 36.44 11.01 47.45 74.00 -26.55 peak 6 14411.300 34.19 15.44 49.63 74.00 -24.37 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 28 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 1 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 30, 2019 Polarization: Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) 1 1138.833 47.76 -12.43 35.33 74.00 -38.67 peak 2 1860.200 49.65 -10.09 39.56 74.00 -34.44 peak 3 3982.367 46.26 -4.80 41.46 74.00 -32.54 peak 4 7760.333 39.07 5.14 44.21 74.00 -29.79 peak 5 10814.100 37.22 10.40 47.62 74.00 -26.38 peak 6 14054.300 35.50 14.92 50.42 74.00 -23.58 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 29 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 10 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 30, 2019 Polarization: Horizontal No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) 1 1133.733 52.58 -12.46 40.12 74.00 -33.88 peak 2 1600.100 47.24 -10.63 36.61 74.00 -37.39 peak 3 3066.633 46.38 -6.02 40.36 74.00 -33.64 peak 4 7751.267 40.04 5.12 45.16 74.00 -28.84 peak 5 10969.933 37.74 10.70 48.44 74.00 -25.56 peak 6 14570.533 34.61 15.55 50.16 74.00 -23.84 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 30 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Test Mode: Mode 10 Temperature: 25℃ Test Voltage: AC 120V/60Hz Humidity: 52% Tested By: Edison Lin Test Date: Aug. 30, 2019 Polarization: Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) 1 1196.067 48.11 -12.17 35.94 74.00 -38.06 peak 2 1794.467 52.99 -10.22 42.77 74.00 -31.23 peak 3 3186.200 46.44 -5.88 40.56 74.00 -33.44 peak 4 3722.833 46.91 -5.17 41.74 74.00 -32.26 peak 5 10077.433 37.95 8.79 46.74 74.00 -27.26 peak 6 14530.867 35.09 15.56 50.65 74.00 -23.35 peak Remark: Result = Reading +Correct Margin = Result - Limit Page 31 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Appendix I： Photographs of Test Configuration Please refer to Test Configuration. Page 32 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,

REPORT NO: 4789004574A-US-E0-V0 DATE: Sep. 2, 2019 EUT: SYNCUP PETS MODEL: TMUS-SUP-1 Appendix II：Photographs of the EUT Please see the photographs of EUT in the test report no.: 4789004574-EP. END OF REPORT Page 33 of 33 Underwriters Laboratories Taiwan Co., Ltd. Form No: 17-EM-F0859 Issue: 3.0 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Taiwan Co., Ltd.,


Document Created: 2019-09-16 19:14:57
Document Modified: 2019-09-16 19:14:57
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