RF test report for BLE

FCC ID: 2ABZ2-E302A

Test Report

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FCCID_4277887

Report Number: 68.912.19.0006.01 FCC/IC - TEST REPORT Report Number : 68.912.19.0006.01 Date of Issue: May 05, 2019 Model : E302A Product Type : OnePlus Bullets Wireless 2 Applicant : OnePlus Technology (Shenzhen) Co., Ltd. Address : 18C02, 18C03, 18C04 and 18C05, Shum Yip Terra Building, : Binhe Avenue North, Futian District, Shenzhen China Factory : Goertek Intelligence Technology Co., Ltd. Address : Building#3, No.3 Industrial West Road, High Tech Industrial : Development Zone of Songshan Lake, Dongguan City, : Guangdong, China Test Result : n Positive o Negative Total pages including Appendices : 32 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 32 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: 68.912.19.0006.01 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 peak output power.......................................................................................................................... 10 9.2 Power spectral density ...................................................................................................................................... 13 9.3 6 dB Bandwidth and 99% Occupied Bandwidth .............................................................................................. 16 9.4 Spurious RF conducted emissions ................................................................................................................... 21 9.5 Band edge .......................................................................................................................................................... 25 9.6 Spurious radiated emissions for transmitter .................................................................................................... 27 10 Test Equipment List ............................................................................................................................................... 31 11 System Measurement Uncertainty ....................................................................................................................... 32 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 2 of 32 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: 68.912.19.0006.01 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: 86 755 828 5299 FCC Registration 514049 No.: IC Registration 10320A -1 No.: EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 3 of 32 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: 68.912.19.0006.01 3 Description of the Equipment Under Test Product: OnePlus Bullets Wireless 2 Model no.: E302A FCC ID: 2ABZ2-E302A IC: 12739A-E302A Options and USB Cable accessories: Rating: 3.85VDC, 129mAh (Supplied by rechargeable Li-ion battery) 5VDC (Charged by USB port) RF Transmission 2402MHz-2480MHz Frequency: No. of Operated 40 Channel: Modulation: GFSK Antenna Type: PIFA FPC Antenna Antenna Gain: -2.8dBi Description of the EUT: The Equipment Under Test (EUT) is a OnePlus Bullets Wireless 2 operated at 2.4GHz EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 4 of 32 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: 68.912.19.0006.01 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 RSS-Gen Issue 5 General Requirements and Information for the Certification of Radio April 2018 Apparatus RSS-247 Digital Transmission Systems (DTSS), Frequency Hopping Systems Issue 2 February 2017 (FHSS) and License-Exempt Local Area Network (LE-LAN) Devices All the test methods were according to KDB558074 D01 v04 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 32 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: 68.912.19.0006.01 5 Summary of Test Results Technical Requirements FCC Part 15 Subpart C/RSS-247 Issue 2/RSS-Gen Issue 5 Test Test Result Test Condition Pages Site Pass Fail N/A Conducted emission §15.207 RSS-Gen, 8.8 -- -- AC power port Conducted peak §15.247 (b) (1) RSS-247 5.4(d) 10 Site 1 output power RSS-247 5.1(a) & §15.247(a)(1) 20dB bandwidth --- --- RSS-Gen 6.7 Carrier frequency §15.247(a)(1) RSS-247 5.1(b) --- --- separation Number of hopping §15.247(a)(1)(iii) RSS-247 5.1(d) --- --- frequencies §15.247(a)(1)(iii) RSS-247 5.1(d) Dwell Time --- --- 6dB bandwidth and §15.247(a)(2) RSS-247 5.2(a) 99% Occupied 13 Site 1 Bandwidth Power spectral §15.247(e) RSS-247 5.2(b) 16 Site 1 density Spurious RF §15.247(d) RSS-247 5.5 conducted 21 Site 1 emissions §15.247(d) RSS-247 5.5 Band edge 25 Site 1 Spurious radiated §15.247(d) & RSS-247 5.5 & emissions for 27 Site 1 §15.209 RSS-Gen 6.13 transmitter Antenna §15.203 RSS-Gen 6.8 See note 1 requirement Note 1: N/A=Not Applicable. Note 2: The EUT uses a PIFA FPC antenna, which gain is -2.8dBi. 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 32 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: 68.912.19.0006.01 6 General Remarks Remarks This submittal(s) (test report) is intended for FCC ID: 2ABZ2-E302A, IC: 12739A-E302A complies with Section 15.207, 15.209, 15.247 of the FCC Part 15, Subpart C, RSS-247 and RSS-Gen rules. Note: The report is BLE only 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: January 9, 2019 Testing Start Date: January 10, 2019 Testing End Date: March 5, 2019 - TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch - Reviewed by: Prepared by: Tested by: _______________________ _______________________ _______________________ Phoebe Hu Mark Chen Carry Cai EMC Section 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 32 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: 68.912.19.0006.01 7 Test Setups Below 1GHz Above 1GHz Conducted RF test setups Measuring EUT Receiver EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 8 of 32 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: 68.912.19.0006.01 8 Systems test configuration Auxiliary Equipment Used during Test: DESCRIPTION MANUFACTURER MODEL NO.(SHIELD) S/N(LENGTH) Notebook Lenovo X220 --- Test software: InstallBlueSuiteCda-3-1_4_758 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 32 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: 68.912.19.0006.01 9 Technical Requirement 9.1 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 For e.i.r.p Frequency Range Limit Limit MHz W dBm 2400-2483.5 ≤4 ≤36 Test result as below table Conducted Peak Output Result Frequency Power E.I.R.P MHz dBm dBm Low channel 2402MHz 9.27 6.47 Pass Middle channel 2440MHz 9.07 6.27 Pass High channel 2480MHz 8.76 5.96 Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 10 of 32 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: 68.912.19.0006.01 Low channel 2402MHz Date:27.FEB.2019 09:45:26 Middle channel 2440MHz Date:27.FEB.2019 09:47:15 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 11 of 32 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: 68.912.19.0006.01 High channel 2480MHz Date:27.FEB.2019 09:48:55 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 12 of 32 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: 68.912.19.0006.01 9.2 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=3kHz, 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] ≤8 Test result Power spectral Frequency density Result MHz dBm Top channel 2402MHz -0.55 Pass Middle channel 2440MHz -0.78 Pass Bottom channel 2480MHz -1.05 Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 13 of 32 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: 68.912.19.0006.01 Low channel 2402MHz Date:27.FEB.2019 09:45:32 Middle channel 2440MHz Date:27.FEB.2019 09:47:21 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 14 of 32 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: 68.912.19.0006.01 High channel 2480MHz Date:27.FEB.2019 09:49:01 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 15 of 32 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: 68.912.19.0006.01 9.3 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 736 1043 Pass Middle channel 2440MHz 732 1039 Pass Top channel 2480MHz 728 1043 Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 16 of 32 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: 68.912.19.0006.01 6 dB Bandwidth Low channel 2402MHz Date:27.FEB.2019 09:45:07 Middle channel 2440MHz Date:27.FEB.2019 09:46:56 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 17 of 32 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: 68.912.19.0006.01 High channel 2480MHz Date:27.FEB.2019 09:48:37 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 18 of 32 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: 68.912.19.0006.01 99 Bandwidth Low channel 2402MHz Date:27.FEB.2019 09:45:18 Middle channel 2440MHz Date:27.FEB.2019 09:47:08 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 19 of 32 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: 68.912.19.0006.01 High channel 2480MHz Date:27.FEB.2019 09:48:48 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 20 of 32 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: 68.912.19.0006.01 9.4 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 21 of 32 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: 68.912.19.0006.01 Spurious RF conducted emissions 2402MHz Date:27.FEB.2019 09:45:57 Date:27.FEB.2019 09:46:09 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 22 of 32 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: 68.912.19.0006.01 2440MHz Date:27.FEB.2019 09:47:36 Date:27.FEB.2019 09:47:48 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 23 of 32 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: 68.912.19.0006.01 2480MHz Date:27.FEB.2019 09:49:26 Date:27.FEB.2019 09:49:38 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 24 of 32 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: 68.912.19.0006.01 9.5 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 25 of 32 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: 68.912.19.0006.01 Band edge testing 2402MHz Date:27.FEB.2019 09:45:42 2480MHz Date:27.FEB.2019 09:49:11 EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 26 of 32 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: 68.912.19.0006.01 9.6 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 27 of 32 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: 68.912.19.0006.01 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 28 of 32 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: 68.912.19.0006.01 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) 30- 869.21* 26.60 H 46 QP 19.40 -16.0 Pass 1000MHz 869.00* 30.00 V 46 QP 16.00 -16.0 Pass 4803.28* 38.27 H 74 PK 35.73 2.7 Pass 1000- -- -- H 54 AV -- -- Pass 25000MHz 4803.75* 39.58 V 74 PK 34.42 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) 30- -- -- H 43.5 QP -- -- Pass 1000MHz -- -- H 46 QP -- -- Pass 4879.69* 42.20 H 74 PK 31.80 2.9 Pass 1000- -- -- H 54 AV -- -- Pass 25000MHz 4879.69* 40.53 V 74 PK 33.47 2.9 Pass -- -- V 54 AV -- -- Pass EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 29 of 32 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: 68.912.19.0006.01 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) 30- -- -- H 43.5 QP -- -- Pass 1000MHz -- -- H 46 QP -- -- Pass 4959.84* 42.25 H 74 PK 31.75 3.3 Pass 1000- -- -- H 54 AV -- -- Pass 25000MHz 4959.84* 43.81 V 74 PK 30.19 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) Above 1GHz: Corrector factor = Antenna Factor + Cable Loss- Amplifier Gain Below 1GHz: Corrector factor = Antenna Factor + Cable Loss EMC_SZ_FR_21.00 FCC TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Page 30 of 32 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: 68.912.19.0006.01 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 Test System 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 31 of 32 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: 68.912.19.0006.01 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 Radiated Spurious Emission 25MHz-3000MHz Horizontal: 4.80dB; Vertical: 4.87dB; Radiated Spurious Emission 3000MHz-18000MHz Horizontal: 4.59dB; Vertical: 4.58dB; Radiated Spurious Emission 18000MHz-40000MHz Horizontal: 5.05dB; Vertical: 5.04dB; Conducted RF test 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 32 of 32 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: 2019-05-15 12:48:14
Document Modified: 2019-05-15 12:48:14
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