RF Test Report of BLE

FCC ID: OU9TMB1872BS

Test Report

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FCCID_4349013

Report Number: 68.930.19.0006.01 FCC - TEST REPORT Report Number : 68.930.19.0006.01 Date of Issue: June 27, 2019 Model : TMB-1872-B Product Type : Blood Pressure Monitor Applicant : Guangdong Transtek Medical Electronics Co., Ltd Address : Zone A, No.105, Dongli Road Torch Development District : Zhongshan, Guangdong China 528437 Factory : Guangdong Transtek Medical Electronics Co., Ltd Address : Zone B, No.105, Dongli Road Torch Development District : Zhongshan, Guangdong China 528437 Test Result : n Positive o Negative Total pages including Appendices : 34 TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch is a subcontractor to TÜV SÜD Product Service GmbH according to the principles outlined in ISO 17025. TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch reports apply only to the specific samples tested under stated test conditions. Construction of the actual test samples has been documented. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. The manufacturer/importer is responsible to the Competent Authorities in Europe for any modifications made to the production units which result in non-compliance to the relevant regulations. TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch shall have no liability for any deductions, inferences or generalizations drawn by the client or others from TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch issued reports. This report is the confidential property of the client. As a mutual protection to our clients, the public and ourselves, extracts from the test report shall not be reproduced except in full without our written approval. EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 1 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 1 Table of Contents 1 Table of Contents......................................................................................................................................................... 2 2 Details about the Test Laboratory .............................................................................................................................. 3 3 Description of the Equipment Under Test .................................................................................................................. 4 4 Summary of Test Standards ....................................................................................................................................... 5 5 Summary of Test Results ............................................................................................................................................ 6 6 General Remarks ......................................................................................................................................................... 7 7 Test Setups .................................................................................................................................................................. 8 8 Systems test configuration .......................................................................................................................................... 9 9 Technical Requirement.............................................................................................................................................. 10 9.1 Conducted Emission ......................................................................................................................................... 10 9.2 Conducted peak output power.......................................................................................................................... 13 9.3 Power spectral density ...................................................................................................................................... 16 9.4 6 dB Bandwidth and 99% Occupied Bandwidth .............................................................................................. 19 9.5 Spurious RF conducted emissions ................................................................................................................... 23 9.6 Band edge .......................................................................................................................................................... 27 9.7 Spurious radiated emissions for transmitter .................................................................................................... 29 10 Test Equipment List ............................................................................................................................................... 33 11 System Measurement Uncertainty ....................................................................................................................... 34 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 2 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 2 Details about the Test Laboratory Details about the Test Laboratory Test Site 1 Company name: TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2, Nanshan District Shenzhen 518052 P.R. China Telephone: 86 755 8828 6998 Fax: 86 755 8288 5299 FCC Registration 514049 No.: EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 3 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 3 Description of the Equipment Under Test Product: Blood Pressure Monitor Model no.: TMB-1872-B FCC ID: OU9TMB1872BS Options and accessories: USB Cable, Adapter Rating: 6VDC, (Supplied by 4×1.5V AAA batteries) 5VDC, 1000mA (Charged by AC/AD adapter) Adapter Model: BLJ06L050100U-U Input: 100-240V~50/60Hz 0.2A max Output: 5V/1000mA RF Transmission 2402MHz-2480MHz Frequency: No. of Operated Channel: 40 Modulation: GFSK Antenna Type: Integrated Antenna Antenna Gain: 0dBi Description of the EUT: The Equipment Under Test (EUT) is Blood Pressure Monitor operated at 2.4GHz. EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 4 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 4 Summary of Test Standards Test Standards FCC Part 15 Subpart C PART 15 - RADIO FREQUENCY DEVICES 10-1-2017 Edition Subpart C - Intentional Radiators All the test methods were according to KDB558074 D01 v05r02 DTS Measurement Guidance and ANSI C63.10 (2013). EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 5 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 5 Summary of Test Results Technical Requirements FCC Part 15 Subpart C Test Test Result Test Condition Pages Site Pass Fail N/A §15.207 Conducted emission AC power port 10 Site 1 §15.247 (b) (1) Conducted peak output power 13 Site 1 §15.247(a)(1) 20dB bandwidth --- --- §15.247(a)(1) Carrier frequency separation --- --- §15.247(a)(1)(iii) Number of hopping frequencies --- --- §15.247(a)(1)(iii) Dwell Time --- --- 6dB bandwidth and 99% Occupied §15.247(a)(2) 16 Site 1 Bandwidth §15.247(e) Power spectral density 19 Site 1 §15.247(d) Spurious RF conducted emissions 23 Site 1 §15.247(d) Band edge 27 Site 1 §15.247(d) & Spurious radiated emissions for §15.209 & 29 Site 1 transmitter §15.205 §15.203 Antenna requirement See note 2 Note 1: N/A=Not Applicable. Note 2: The EUT uses a Integrated antenna, which gain is 0dBi. In accordance to §15.203, it is considered sufficiently to comply with the provisions of this section. EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 6 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 6 General Remarks Remarks This submittal(s) (test report) is intended for FCC ID: OU9TMB1872BS complies with Section 15.205,15.207 15.209, 15.247 of the FCC Part 15, Subpart C. SUMMARY: All tests according to the regulations cited on page 5 were n - Performed o - Not Performed The Equipment under Test n - Fulfills the general approval requirements. o - Does not fulfill the general approval requirements. Sample Received Date: February 21, 2019 Testing Start Date: February 21, 2019 Testing End Date: April 22, 2019 - TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch - Reviewed by: Prepared by: Tested by: _______________________ _______________________ _______________________ Laurent Yuan Mark Chen Carry Cai EMC Project Manager EMC Project Engineer EMC Test Engineer EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 7 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 7 Test Setups Below 1GHz Above 1GHz Conducted RF test setups Measuring EUT Receiver AC Power Line Conducted Emission test setups EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 8 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 8 Systems test configuration Auxiliary Equipment Used during Test: DESCRIPTION MANUFACTURER MODEL NO.(SHIELD) S/N(LENGTH) Notebook Lenovo X220 --- --- --- --- Test software: EMI_Test_Tool_v1.3.exe test tool, which used to control the EUT in continues transmitting mode. The system was configured to channel 0, 19, and 39 for the test. EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 9 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9 Technical Requirement 9.1 Conducted Emission Test Method 1. The EUT was placed on a table, which is 0.8m above ground plane 2. The power line of the EUT is connected to the AC mains through a Artificial Mains Network (A.M.N.). 3. Maximum procedure was performed to ensure EUT compliance 4. A EMI test receiver is used to test the emissions from both sides of AC line Limit Frequency QP Limit AV Limit MHz dBμV dBμV 0.150-0.500 66-56* 56-46* 0.500-5 56 46 5-30 60 50 *Decreases with the logarithm of the frequency. EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 10 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Product Type : Blood Pressure Monitor M/N : TMB-1872-B Operating Condition : AC Powered(Adapter)+ Measuring+ BT Link Test Specification : Line Comment : 5VDC(Supplies by AC/AD Adapter) 80 70 60 Level in dB 礦 50 40 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Critical_Freqs Frequency MaxPeak* Average Limit Margin Line Corr.** (MHz) (dBµV) (dBµV) (dBµV) (dB) (dB/m) 0.170000 39.58 --- 64.96 25.39 L1 10.2 0.334000 33.15 --- 59.35 26.20 L1 10.2 0.434000 31.29 --- 57.18 25.89 L1 10.3 1.274000 21.27 --- 56.00 34.73 L1 10.3 2.690000 20.58 --- 56.00 35.42 L1 10.3 15.458000 28.96 --- 60.00 31.04 L1 10.8 Remark *Level=Reading Level + Correction Factor **Correction Factor=Cable Loss + LISN Factor (The Reading Level is recorded by software which is not shown in the sheet) EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 11 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Product Type : Blood Pressure Monitor M/N : TMB-1872-B Operating Condition : AC Powered(Adapter)+ Measuring+ BT Link Test Specification : Neutral Comment : 5VDC(Supplies by AC/AD Adapter) 80 70 60 Level in dB礦 50 40 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Critical_Freqs Frequency MaxPeak* Average Limit Margin Line Corr.** (MHz) (dBµV) (dBµV) (dBµV) (dB) (dB/m) 0.162000 39.91 --- 65.36 25.45 N 10.2 0.318000 33.70 --- 59.76 26.06 N 10.3 0.438000 31.25 --- 57.10 25.85 N 10.3 0.794000 25.95 --- 56.00 30.05 N 10.3 2.014000 27.02 --- 56.00 28.98 N 10.3 3.934000 25.63 --- 56.00 30.37 N 10.4 Remark *Level=Reading Level + Correction Factor **Correction Factor=Cable Loss + LISN Factor (The Reading Level is recorded by software which is not shown in the sheet) EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 12 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9.2 Conducted peak output power Test Method 1. Use the following spectrum analyzer settings: RBW > the 6dB bandwidth of the emission being measured, VBW≥3RBW, Span≥3RBW Sweep = auto, Detector function = peak, Trace = max hold. 2. Add a correction factor to the display. 3. Allow the trace to stabilize. Use the marker-to-peak function to set the marker to the peak of the emission. The indicated level is the peak output power. Limits According to §15.247 (b) (1), conducted peak output power limit as below: Frequency Range Limit Limit MHz W dBm 2400-2483.5 ≤1 ≤30 Test result as below table Conducted Peak Output Result Frequency Power MHz dBm Low channel 2402MHz 4.70 Pass Middle channel 2440MHz 4.29 Pass High channel 2480MHz 3.79 Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 13 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Low channel 2402MHz Date:14.APR.2019 16:40:15 Middle channel 2440MHz Date:14.APR.2019 16:42:05 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 14 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 High channel 2480MHz Date:14.APR.2019 16:43:59 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 15 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9.3 Power spectral density Test Method This procedure shall be used if maximum peak conducted output power was used to demonstrate compliance: 1. Set analyzer center frequency to DTS channel center frequency. RBW=10kHz, VBW≥3RBW, Span=1.5 times DTS bandwidth, Detector=Peak, Sweep=auto, Trace= max hold. 2. Allow trace to fully stabilize, use the peak marker function to determine the maximum amplitude level within the RBW . 3. Repeat above procedures until other frequencies measured were completed. Limit Limit [dBm/3kHz] ≤8 Test result Power spectral Frequency density Result MHz dBm/10kHz Top channel 2402MHz -8.01 Pass Middle channel 2440MHz -8.51 Pass Bottom channel 2480MHz -8.92 Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 16 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Low channel 2402MHz Date:14.APR.2019 16:40:21 Middle channel 2440MHz Date:14.APR.2019 16:42:11 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 17 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 High channel 2480MHz Date:14.APR.2019 16:44:05 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 18 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9.4 6 dB Bandwidth and 99% Occupied Bandwidth Test Method 1. Use the following spectrum analyzer settings: RBW=100K, VBW≥3RBW, Sweep = auto, Detector function = peak, Trace = max hold 2. Use the automatic bandwidth measurement capability of an instrument, may be employed using the X dB bandwidth mode with X set to 6 dB, care shall be taken so that the bandwidth measurement is not influenced by any intermediate power nulls in the fundamental emission that might be ≥ 6 dB. 3. Allow the trace to stabilize, record the X dB Bandwidth value. Limit Limit [kHz] ≥500 Test result Frequency 6dB bandwidth 99 bandwidth Result MHz kHz kHz Bottom channel 2402MHz 1340 2398 Pass Middle channel 2440MHz 1520 2422 Pass Top channel 2480MHz 1416 2338 Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 19 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 6 dB Bandwidth Low channel 2402MHz Date:14.APR.2019 16:40:08 Date:14.APR.2019 16:39:57 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 20 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Middle channel 2440MHz Date:14.APR.2019 16:41:58 Date:14.APR.2019 16:41:47 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 21 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 High channel 2480MHz Date:14.APR.2019 16:43:52 Date:14.APR.2019 16:43:40 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 22 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9.5 Spurious RF conducted emissions Test Method 1. Establish a reference level by using the following procedure: a. Set RBW=100 kHz. VBW≥3RBW. Detector =peak, Sweep time = auto couple, Trace mode = max hold. b. Allow trace to fully stabilize, use the peak marker function to determine the maximum PSD level. 2. Use the maximum PSD level to establish the reference level. a. Set the center frequency and span to encompass frequency range to be measured. b. Use the peak marker function to determine the maximum amplitude level. Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) are attenuated by at least the minimum requirements, report the three highest emissions relative to the limit. 3. Repeat above procedures until other frequencies measured were completed. Limit Frequency Range Limit (dBc) MHz 30-25000 -20 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 23 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Spurious RF conducted emissions 2402MHz Date:14.APR.2019 16:40:46 Date:14.APR.2019 16:40:58 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 24 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 2440MHz Date:14.APR.2019 16:42:26 Date:14.APR.2019 16:42:38 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 25 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 2480MHz Date:14.APR.2019 16:44:30 Date:14.APR.2019 16:44:41 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 26 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9.6 Band edge Test Method 1 Use the following spectrum analyzer settings: Span = wide enough to capture the peak level of the in-band emission and all spurious RBW = 100 kHz, VBW≥RBW, Sweep = auto, Detector function = peak, Trace = max hold. 2 Allow the trace to stabilize, use the peak and delta measurement to record the result. 3 The level displayed must comply with the limit specified in this Section. Limit Frequency Range Limit (dBc) MHz 30-25000 -20 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 27 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Band edge testing 2402MHz Date:14.APR.2019 16:40:31 2480MHz Date:14.APR.2019 16:44:15 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 28 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 9.7 Spurious radiated emissions for transmitter Test Method 1: The EUT was place on a turn table which is 1.5m above ground plane for above 1GHz and 0.8m above ground for below 1GHz at 3 meter chamber room for test. The table was rotated 360 degrees to determine the position of the highest radiation. 2: The EUT was set 3 meters away from the interference – receiving antenna, which was mounted on the top of a variable – height antenna tower. 3: The height of antenna is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4: For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. 5: Use the following spectrum analyzer settings According to C63.10: For Above 1GHz Span = wide enough to capture the peak level of the in-band emission and all spurious RBW = 1MHz, VBW≥RBW for peak measurement and VBW = 10Hz for average measurement, Sweep = auto, Detector function = peak, Trace = max hold. For Below 1GHz Use the following spectrum analyzer settings: Span = wide enough to capture the peak level of the in-band emission and all spurious RBW = 100 KHz, VBW≥RBW for peak measurement, Sweep = auto, Detector function = peak, Trace = max hold. Note: 1: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120 KHz for Quasi-peak detection (QP) at frequency below 1GHz. 2: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth is 3MHz for peak detection (PK) at frequency above 1GHz. 3: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth is 3MHz for RMS Average ((duty cycle ˂ 98%) for Average detection (AV) at frequency above 1GHz, then the measurement results was added to a correction factor (20log(1/duty cycle). 4: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth is 10Hz (duty cycle ˃ 98%) for Average detection (AV) at requencyabove1GHz EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 29 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Limit The radio emission outside the operating frequency band shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power. Radiated emissions which fall in the restricted bands, as defined in section15.205, must comply with the radiated emission limits specified in section 15.209. Frequency Field Strength Field Strength Detector MHz uV/m dBμV/m 30-88 100 40 QP 88-216 150 43.5 QP 216-960 200 46 QP 960-1000 500 54 QP Above 1000 500 54 AV Above 1000 5000 74 PK EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 30 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 Spurious radiated emissions for transmitter Transmitting spurious emission test result as below: Low channel 2402MHz Test Result Emission Correct Frequency Frequency Polarization Limit Detector Margin Result Level factor Band MHz dBuV/m dBμV/m dBuV/m (dB/m) 30- 886.13* 27.04 H 46 QP 18.96 -15.8 Pass 1000MHz 877.19* 31.07 V 46 QP 14.93 -15.9 Pass 4804* 43.87 H 74 PK 30.13 2.7 Pass 1000- -- -- H 54 AV -- -- Pass 25000MHz 4804* 41.80 V 74 PK 32.20 2.7 Pass -- -- V 54 AV -- -- Pass Middle channel 2440MHz Test Result Emission Correct Frequency Frequency Polarization Limit Detector Margin Result Level factor Band MHz dBuV/m dBμV/m dBuV/m (dB/m) 30- -- -- H 43.5 QP -- -- Pass 1000MHz -- -- H 46 QP -- -- Pass 4880* 47.90 H 74 PK 26.10 5.2 Pass 1000- -- -- H 54 AV -- -- Pass 25000MHz 4880* 48.25 V 74 PK 25.75 5.2 Pass -- -- V 54 AV -- -- Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 31 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 High channel 2480MHz Test Result Emission Correct Frequency Frequency Polarization Limit Detector Margin Result Level factor Band MHz dBuV/m dBμV/m dBuV/m (dB/m) 30- -- -- H 43.5 QP -- -- Pass 1000MHz -- -- H 46 QP -- -- Pass 4960* 44.02 H 74 PK 29.98 3.3 Pass 1000- -- -- H 54 AV -- -- Pass 25000MHz 4960* 43.32 V 74 PK 30.68 3.3 Pass -- -- V 54 AV -- -- Pass Remark: (1) “*” means the emission(s) appear within the restrict bands shall follow the requirement of section 15.205. (2) Data of measurement within this frequency range shown “--” in the table above means the reading of emissions are the noise floor or attenuated more than 10dB below the permissible limits or the field strength is too small to be measured. (3) Level=Reading Level + Correction Factor Above 1GHz: Corrector factor = Antenna Factor + Cable Loss- Amplifier Gain Below 1GHz: Corrector factor = Antenna Factor + Cable Loss (The Reading Level is recorded by software which is not shown in the sheet) EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 32 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 10 Test Equipment List List of Test Instruments Radiated Spurious Emission Test Description Manufacturer Model no. Serial no. Cal. due date Signal Analyzer Rohde & Schwarz FSV40 101031 2019-7-6 Trilog Super Broadband Schwarzbeck VULB 9163 708 2019-7-13 Test Antenna Horn Antenna Rohde & Schwarz HF907 102295 2019-7-13 Wideband Horn QWH-SL-18-40-K- Q-PAR 12827 2019-7-12 Antenna SG Pre-amplifier Rohde & Schwarz SCU 18 102230 2019-7-6 Pre-amplifier Rohde & Schwarz SCU 40A 100432 2019-7-6 Fully Anechoic TDK 8X4X4 -- 2020-7-7 Chamber Test software Rohde & Schwarz EMC32 Version 9.15.00 N/A RF Conducted Test Description Manufacturer Model no. Serial no. cal. due date Signal Analyzer Rohde & Schwarz FSV40 101030 2019-7-6 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 33 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299

Report Number: 68.930.19.0006.01 11 System Measurement Uncertainty For a 95% confidence level, the measurement expanded uncertainties for defined systems, in accordance with the recommendations of ISO 17025 were: System Measurement Uncertainty Test Items Extended Uncertainty Uncertainty for Radiated Spurious Emission 25MHz- Horizontal: 4.80dB; 3000MHz Vertical: 4.87dB; Uncertainty for Radiated Spurious Emission 3000MHz- Horizontal: 4.59dB; 18000MHz Vertical: 4.58dB; Uncertainty for Radiated Spurious Emission 18000MHz- Horizontal: 5.05dB; 40000MHz Vertical: 5.04dB; Uncertainty for Conducted RF test with TS 8997 RF Power Conducted: 1.16dB Frequency test involved: 0.6×10-7 or 1% EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 34 of 34 Building 12&13, Zhiheng W isdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Release 2014-03-20 Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299


Document Created: 2019-07-10 04:22:39
Document Modified: 2019-07-10 04:22:39
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