SRTC2019-9004(F)-19030705(C)_FCC_LTE_RF_Test_Report_Main_Rev02

FCC ID: 2ADOBHLTE315E

Test Report

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FCCID_4258451

Registration No.788871 . TEST REPORT FOR RF TESTING Report No.: SRTC2019-9004(F)-19030705(C) Product Name: Mobile Phone Marketing Name: Hisense H30 Product Model: HLTE315E Applicant: Hisense International Co., Ltd. Manufacturer: Hisense Communications Co., Ltd. Specification: FCC CFR47 PART 2, 22, 24, 27 (2019) FCC ID: 2ADOBHLTE315E The State Radio_monitoring_center Testing Center (SRTC) 15th Building, No.30, Shixing Street, Shijingshan District, Beijing, P.R.China Tel: 86-10-57996183 Fax: 86-10-57996388

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E CONTENTS 1. GENERAL INFORMATION .......................................................................... 2 1.1 Notes of the test report ............................................................................ 2 1.2 Information about the testing laboratory................................................... 2 1.3 Applicant’s details .................................................................................... 2 1.4 Manufacturer’s details .............................................................................. 2 1.5 Test Environment ..................................................................................... 3 2 DESCRIPTION OF THE EQUIPMENT UNDER TEST .................................. 4 2.1 Final Equipment Build Status ................................................................... 4 2.2 Summary table ......................................................................................... 5 2.3 Support Equipment .................................................................................. 7 3 REFERENCE SPECIFICATION .................................................................... 8 4 KEY TO NOTES AND RESULT CODES ...................................................... 9 5 RESULT SUMMARY ................................................................................... 10 6 TEST RESULT ............................................................................................ 11 6.1 RF Power Output ................................................................................... 11 6.2 Effective Radiated Power ....................................................................... 12 6.3 Occupied Bandwidth .............................................................................. 15 6.4 Emission Bandwidth ............................................................................... 16 6.5 Peak-Average Ratio ............................................................................... 17 6.6 Spurious Emissions at antenna terminal ................................................ 18 6.7 Band Edges Compliance ....................................................................... 19 6.8 Frequency Stability ................................................................................ 20 6.9 Radiated Spurious Emissions ................................................................ 21 7 MEASUREMENT UNCERTAINTIES .......................................................... 23 8 TEST EQUIPMENTS ................................................................................... 24 APPENDIX A – TEST DATA OF CONDUCTED EMISSION ......................... 25 APPENDIX B – TEST DATA OF RADIATED EMISSION............................ 229 The State Radio_monitoring_center Testing Center (SRTC) Page number: 1 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 1. GENERAL INFORMATION 1.1 Notes of the test report The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written permission of The State Radio_monitoring_center Testing Center (SRTC). The test results relate only to individual items of the samples which have been tested. The certification and accreditation identifiers used in this report shall not be applicable to the tested or calibrated samples thereof. The manufacturer shall not mark the tested samples or items (or a separate part of the item) with the identifiers of certification and accreditation to mislead relevant parties about the tested samples or items. 1.2 Information about the testing laboratory Company: The State Radio_monitoring_center Testing Center (SRTC) Address: 15th Building, No.30 Shixing Street, Shijingshan District, P.R.China City: Beijing Country or Region: P.R.China Contacted person: Liu Jia Tel: +86 10 57996183 Fax: +86 10 57996388 Email: liujiaf@srtc.org.cn 1.3 Applicant’s details Company: Hisense International Co., Ltd. Address: Floor 22, Hisense Tower, 17 Donghai Xi Road, Qingdao, 266071, China City: Qingdao Country or Region: China Contacted person: Geng Ruifeng Tel: +86-532-55753706 Fax: --- Email: gengruifeng@hisense.com 1.4 Manufacturer’s details Company: Hisense Communications Co., Ltd. Address: 218 Qianwangang Road, Qingdao Economic & Technological Development Zone, Qingdao, China City: Qingdao Country or Region: China Contacted person: Zhang chuanzhu Tel: +86-532-55756010 Fax: --- Email: zhangchuanzhu@hisense.com The State Radio_monitoring_center Testing Center (SRTC) Page number: 2 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 1.5 Test Environment Date of Receipt of test sample at SRTC: 2019-03-07 Testing Start Date: 2019-03-11 Testing End Date: 2019-04-16 Environmental Data: Temperature (°C) Humidity (%) Ambient 25 30 Maximum Extreme 55 --- Minimum Extreme -10 --- Normal Supply Voltage (V d.c.): 3.85 Maximum Extreme Supply Voltage (V d.c.): 4.40 Minimum Extreme Supply Voltage (V d.c.): 3.50 The State Radio_monitoring_center Testing Center (SRTC) Page number: 3 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 2 DESCRIPTION OF THE EQUIPMENT UNDER TEST 2.1 Final Equipment Build Status LTE Band 2: Tx:1850~1910MHz Rx:1930~1990MHz LTE Band 4: Tx:1710~1755MHz Rx:2110~2155MHz LTE Band 5: Tx:824~849 MHz Rx:869 ~894MHz Frequency Range LTE Band 7: Tx:2500~2570MHz Rx:2620~2690MHz LTE Band 12: Tx:699~716 MHz Rx:729~746 MHz LTE Band 66: Tx:1710~1780 MHz Rx:2110~2200 MHz QPSK Modulation Type 16QAM 64QAM CA Combine Downlink CA:CA_4A-7A/CA_4A_5A Duplex Mode FDD Antenna Type PIFA Antenna LTE B2/4/7/66:1.0dBi Antenna Gain LTE B5/12:0.5dBi Power Supply Battery/Charger HW Version V1.00 SW Version L1604.6.01.00.MX05, L1604.6.01.00.MX02 IMEI 008601601624015 Worst Case Test Mode: Conducted Measurement Radiated Measurement Test Band Test Mode Mode LTE B2 Down Ant Down Ant LTE B4 Down Ant Down Ant LTE B5 Upper Ant Upper Ant LTE B7 Down Ant Down Ant LTE B12 Upper Ant Upper Ant LTE B66 Down Ant Down Ant Upper Ant and Down Ant are TX diversity switching. Upper Ant and Down Ant are both verified，we test the worst mode. The State Radio_monitoring_center Testing Center (SRTC) Page number: 4 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 2.2 Summary table Measured FCC Frequency Emission Frequency EIRP/ERP Emission 26dBC Communication Rule Tolerance Bandwidth Range(MHz) (W) Designator Bandwidth Type Part (ppm) (MHz) (MHz) LTE BAND2 1850.7-1909.3 0.301 0.108 1M40G7D 1.4M 1.274 QPSK 1850.7-1909.3 0.260 0.108 1M40D7W 1.4M 1.278 16QAM 1850.7-1909.3 0.246 0.108 1M40W7D 1.4M 1.280 64QAM 1851.5-1908.5 0.292 0.107 3M00G7D 3M 2.931 QPSK 1851.5-1908.5 0.258 0.107 3M00D7W 3M 2.916 16QAM 1851.5-1908.5 0.244 0.107 3M00W7D 3M 2.914 64QAM 1852.5-1907.5 0.303 0.148 5M00G7D 5M 5.110 QPSK 1852.5-1907.5 0.252 0.148 5M00D7W 5M 5.140 16QAM 24E 1852.5-1907.5 0.250 0.148 5M00W7D 5M 5.143 64QAM 1855-1905 0.310 0.119 10M0G7D 10M 9.940 QPSK 1855-1905 0.257 0.119 10M0D7W 10M 9.944 16QAM 1855-1905 0.248 0.119 10M0W7D 10M 9.901 64QAM 1857.5-1902.5 0.307 0.138 15M0G7D 15M 14.75 QPSK 1857.5-1902.5 0.263 0.138 15M0D7W 15M 14.82 16QAM 1857.5-1902.5 0.248 0.138 15M0W7D 15M 14.78 64QAM 1860-1900 0.290 0.157 20M0G7D 20M 19.34 QPSK 1860-1900 0.264 0.157 20M0D7W 20M 19.41 16QAM 1860-1900 0.250 0.157 20M0W7D 20M 19.41 64QAM LTE BAND4 1710.7-1754.3 0.293 0.147 1M40G7D 1.4M 1.249 QPSK 1710.7-1754.3 0.249 0.147 1M40D7W 1.4M 1.226 16QAM 1710.7-1754.3 0.230 0.147 1M40W7D 1.4M 1.233 64QAM 1711.5-1753.5 0.284 0.102 3M00G7D 3M 2.913 QPSK 1711.5-1753.5 0.246 0.102 3M00D7W 3M 2.895 16QAM 1711.5-1753.5 0.220 0.102 3M00W7D 3M 2.896 64QAM 1712.5-1752.5 0.276 0.140 5M00G7D 5M 5.087 QPSK 1712.5-1752.5 0.239 0.140 5M00D7W 5M 5.135 16QAM 1712.5-1752.5 0.224 0.140 5M00W7D 5M 5.087 64QAM 27 1715-1750 0.292 0.112 10M0G7D 10M 9.921 QPSK 1715-1750 0.244 0.112 10M0D7W 10M 10.160 16QAM 1715-1750 0.233 0.112 10M0W7D 10M 9.939 64QAM 1717.5-1747.5 0.295 0.138 15M0G7D 15M 14.69 QPSK 1717.5-1747.5 0.249 0.138 15M0D7W 15M 14.80 16QAM 1717.5-1747.5 0.230 0.138 15M0W7D 15M 14.80 64QAM 1720-1745 0.288 0.154 20M0G7D 20M 19.91 QPSK 1720-1745 0.245 0.154 20M0D7W 20M 19.24 16QAM 1720-1745 0.226 0.154 20M0W7D 20M 19.31 64QAM The State Radio_monitoring_center Testing Center (SRTC) Page number: 5 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E LTE BAND5 824.7-848.3 0.266 0.122 1M40G7D 1.4M 1.248 QPSK 824.7-848.3 0.211 0.122 1M40D7W 1.4M 1.236 16QAM 824.7-848.3 0.220 0.122 1M40W7D 1.4M 1.245 64QAM 825.5-847.5 0.255 0.149 3M00G7D 3M 2.899 QPSK 825.5-847.5 0.230 0.149 3M00D7W 3M 2.924 16QAM 825.5-847.5 0.225 0.149 3M00W7D 3M 2.907 64QAM 22H 826.5-846.5 0.256 0.143 5M00G7D 5M 5.074 QPSK 826.5-846.5 0.228 0.143 5M00D7W 5M 5.117 16QAM 826.5-846.5 0.221 0.143 5M00W7D 5M 5.056 64QAM 829-844 0.263 0.138 10M0G7D 10M 9.916 QPSK 829-844 0.219 0.138 10M0D7W 10M 9.981 16QAM 829-844 0.225 0.138 10M0W7D 10M 0.978 64QAM LTE BAND7 2502.5-2567.5 0.300 0.149 5M00G7D 5M 5.158 QPSK 2502.5-2567.5 0.260 0.149 5M00D7W 5M 5.176 16QAM 2502.5-2567.5 0.245 0.149 5M00W7D 5M 5.111 64QAM 2505-2565 0.292 0.126 10M0G7D 10M 9.814 QPSK 2505-2565 0.254 0.126 10M0D7W 10M 9.977 16QAM 2505-2565 0.253 0.126 10M0W7D 10M 9.922 64QAM 27 2507.5-2562.5 0.292 0.113 15M0G7D 15M 14.92 QPSK 2507.5-2562.5 0.240 0.113 15M0D7W 15M 14.64 16QAM 2507.5-2562.5 0.241 0.113 15M0W7D 15M 14.80 64QAM 2510-2560 0.299 0.139 20M0G7D 20M 19.26 QPSK 2510-2560 0.258 0.139 20M0D7W 20M 19.39 16QAM 2510-2560 0.258 0.139 20M0W7D 20M 19.34 64QAM LTE BAND12 699.7-715.3 0.262 0.142 1M40G7D 1.4M 1.242 QPSK 699.7-715.3 0.203 0.142 1M40D7W 1.4M 1.237 16QAM 699.7-715.3 0.206 0.142 1M40W7D 1.4M 1.239 64QAM 700.5-714.5 0.261 0.113 3M00G7D 3M 2.907 QPSK 700.5-714.5 0.210 0.113 3M00D7W 3M 2.929 16QAM 700.5-714.5 0.205 0.113 3M00W7D 3M 2.909 64QAM 27 701.5-713.5 0.261 0.148 5M00G7D 5M 5.059 QPSK 701.5-713.5 0.198 0.148 5M00D7W 5M 5.074 16QAM 701.5-713.5 0.195 0.148 5M00W7D 5M 5.004 64QAM 704-711 0.262 0.118 10M0G7D 10M 9.873 QPSK 704-711 0.215 0.118 10M0D7W 10M 9.915 16QAM 704-711 0.210 0.118 10M0W7D 10M 9.940 64QAM The State Radio_monitoring_center Testing Center (SRTC) Page number: 6 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E LTE BAND66 1710.7-1779.3 0.288 0.149 1M40G7D 1.4M 1.247 QPSK 1710.7-1779.3 0.247 0.149 1M40D7W 1.4M 1.237 16QAM 1710.7-1779.3 0.246 0.149 1M40W7D 1.4M 1.250 64QAM 1711.5-1778.5 0.290 0.105 3M00G7D 3M 2.920 QPSK 1711.5-1778.5 0.252 0.105 3M00D7W 3M 2.924 16QAM 1711.5-1778.5 0.242 0.105 3M00W7D 3M 2.926 64QAM 1712.5-1777.5 0.289 0.144 5M00G7D 5M 5.031 QPSK 1712.5-1777.5 0.249 0.144 5M00D7W 5M 5.151 16QAM 1712.5-1777.5 0.239 0.144 5M00W7D 5M 5.086 64QAM 27 1715-1775 0.274 0.114 10M0G7D 10M 9.899 QPSK 1715-1775 0.244 0.114 10M0D7W 10M 9.932 16QAM 1715-1775 0.243 0.114 10M0W7D 10M 9.928 64QAM 1717.5-1772.5 0.274 0.146 15M0G7D 15M 14.86 QPSK 1717.5-1772.5 0.247 0.146 15M0D7W 15M 14.83 16QAM 1717.5-1772.5 0.240 0.146 15M0W7D 15M 14.74 64QAM 1720-1770 0.292 0.139 20M0G7D 20M 19.35 QPSK 1720-1770 0.253 0.139 20M0D7W 20M 19.11 16QAM 1720-1770 0.239 0.139 20M0W7D 20M 19.18 64QAM 2.3 Support Equipment The following support equipment was used to exercise the EUT during testing: Equipment Battery Manufacturer Ningbo Veken Battery Co. Ltd. Model Number LPN385440C Serial Number --- Equipment Charger Manufacturer JIANGSU CHENYANG ELECTRON CO.,LTD Model Number CC10-050200U Serial Number --- Equipment Headset Manufacturer NEWLEADER Model Number NLD-303K-09SH Serial Number --- Equipment USB Cable Manufacturer KOAR Model Number GEM1-2824L10WHR-AC Serial Number --- The State Radio_monitoring_center Testing Center (SRTC) Page number: 7 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 3 REFERENCE SPECIFICATION The tests documented in this report were performed in accordance with ANSI C63.26:2015, FCC CFR 47 Part 2, FCC KDB 971168 D01 v02r02, KDB 971168 D02 v01, Part 22, Part 24, Part 27. Specification Version Title ANSI 11 December American National Standard for Compliance Testing of C63.26:2015 2015 Transmitters Used in Licensed Radio Services FCC CFR 47 FREQUENCY ALLOCATIONS AND RADIO TREATY 2019 Part 2 MATTERS; GENERAL RULES AND REGULATIONS FCC CFR 47 2019 PUBLIC MOBILE SERVICES Part 22 FCC CFR 47 2019 PERSONAL COMMUNICATIONS SERVICES Part 24 FCC CFR 47 MISCELLANEOUS WIRELESS COMMUNICATIONS 2019 Part 27 SERVICES KDB 971168 MEASUREMENT GUIDANCE FOR CERTIFICATION OF v03r01 D01 LICENSED DIGITAL TRANSMITTERS MISCELLANEOUS AND BASIC REVIEW AND KDB 971168 v02r01 APPROVAL ITEMS FOR TRANSMITTING EQUIPMENT D02 USED IN LICENSED RADIO SERVICES American National Standard for Compliance Testing of ANSI C63.26 2015 Transmitters Used in Licensed Radio Services KDB 971168 MEASUREMENT GUIDANCE FOR CERTIFICATION OF April 9, 2018 D01 LICENSED DIGITAL TRANSMITTERS The State Radio_monitoring_center Testing Center (SRTC) Page number: 8 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 4 KEY TO NOTES AND RESULT CODES The following are the definition of the test result. Code Meaning Test result shows that the requirements of the relevant specification have been PASS met. Test result shows that the requirements of the relevant specification have not been FAIL met. N/T Test case is not tested. NTNV Nominal voltage, Normal Temperature HV High voltage, Normal Temperature LV Low voltage, Normal Temperature HTHV high voltage, High Temperature LTHV High voltage, Low Temperature HTLV Low voltage, High Temperature LTLV Low voltage, Low Temperature The State Radio_monitoring_center Testing Center (SRTC) Page number: 9 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 5 RESULT SUMMARY The following table summarizes the test results obtained. No. Test case FCC reference Verdict 1 RF Power Output 2.1046 Pass Effective Radiated Power and Effective 2 22.913, 24.232, 27.50 Pass Isotropic Radiated Power 3 Occupied Bandwidth 2.1049 Pass 4 Peak-Average Ratio 22.913, 24.232, 27.50 Pass 5 Emission Bandwidth 2.1049 Pass 2.1051, 22.901, 22.917, 6 Spurious Emissions at antenna terminals Pass 24.238, 27.53 2.1051, 22.359, 22.917, 7 Band Edges Compliance Pass 24.238, 27.53 2.1055, 22.355, 24.235, 8 Frequency Stability Pass 27.54 2.1053, 22.917, 24.238, 9 Radiated Spurious Emissions Pass 27.53 This Test Report Is Issued by: Checked by: Mr. Peng Zhen Mr. Li Bin Tested by: Issued date: Mr. He Dengshun 20190424 The State Radio_monitoring_center Testing Center (SRTC) Page number: 10 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6 TEST RESULT 6.1 RF Power Output Rule Part(s) FCC: 2.1046 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: RF output EUT LTE Mobile Station Tester Test procedure: After a radio link has been established between EUT and Tester, the output power of the cell signal of the testing equipment will be decreased until the output power of the EUT reach a maximum value. Then the test data can be read at the tester screen. The loss between RF output port of the EUT and the input port of the tester will be taken into consideration. Limits ≤30dBm Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 11 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.2 Effective Radiated Power Rule Part(s) FCC: 22.913, 24.232, 27.50 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test setup: Step 1 Step 2 The State Radio_monitoring_center Testing Center (SRTC) Page number: 12 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E Test procedure: The measurements procedures in TIA-603-E-2016, are used. Step 1: The measurement is carried out in the fully anechoic chamber. EUT was placed on a 2.4 meters high non-conductive table at a 3 meters test distance from the test receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT. The height of receiving antenna is 2.4m and varies in certain range to find the maximum power value. A radio link shall be established between EUT and Tester. The output power of the cell signal of the tester will be decreased until the output power of the EUT reach a maximum value. A peak detector is used and RBW is set to 3MHz. Then the height of receive antenna shall be moved from 1 to 4 meters, and the antenna shall be performed under horizontal and vertical polarization. The turn table shall be rotated from 0 to 360 degrees for detecting the maximum power value on spectrum analyzer or receiver. And the maximum value of the receiver should be recorded as (Pr). Step 2: A log-periodic antenna or double-ridged waveguide horn antenna shall be substituted in place of the EUT. The log-periodic antenna will be driven by a signal generator. To repeat the same procedure as step1 and the level of signal generator will be adjusted till the same power value on the spectrum analyzer or receiver. The ERP/EIRP of the EUT can be calculated through the level of the signal generator, cable loss, the gain of the substitution antenna and the reading of the spectrum analyzer or receiver. A power (Pmea) is applied to the input of the substitution antenna, and adjusts the level of the signal generator output until the value of the receiver reach the previously recorded (Pr). The power of signal source (Pmea) is recorded. The test should be performed by rotating the test item and adjusting the receiving antenna polarization. A “reference path loss” should be calculated after test. The attenuation of “reference path loss” is the cable loss between the Signal Source with the Substitution Antenna (Pca) and the Substitution Antenna Gain (Ga). The measurement results are obtained as described below: Power (EIRP) = Pmea+ Pca+ Ga ERP/EIRP LIMIT This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15dB) and known input power. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP – 2.15 (dB). 22.913(a) - The ERP of mobile transmitters and auxiliary test transmitters must not exceed 7Watts. 24.232(c) - Mobile/portable stations are limited to 2 watts e.i.r.p. peak power and the equipment must employ means to limit the power to the minimum necessary for successful communications. 27.50 (c) (10) the following power and antenna height requirements apply to stations transmitting in the 698–746 MHz band, the portable stations (hand-held devices) are limited to 3 watts ERP. 27.50 (b)(10) Portable stations (hand-held devices) transmitting in the 746–757 MHz, 758–763 MHz, 776–793 MHz, and 805–806 MHz bands are limited to 3 watts ERP. The State Radio_monitoring_center Testing Center (SRTC) Page number: 13 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 27.50 (d)(4) The following power and antenna height requirements apply to stations transmitting in the 1710–1755 MHz and 2110–2155 MHz bands: Fixed, mobile, and portable (hand-held) stations operating in the 1710–1755 MHz band are limited to 1 watt EIRP 27.50 (h) The following power limits shall apply in the BRS and EBS: (2)Mobile and other user stations. Mobile stations are limited to 2.0 watts EIRP. All user stations are limited to 2.0 watts transmitter output power. 1Power is given in terms of effective radiated power (ERP). 2Applicants in the Los Angeles, CA, area who demonstrate a need to serve both the downtown and fringe areas will be permitted to utilize an ERP of 1 kw at the following mountaintop sites: Santiago Park, Sierra Peak, Mount Lukens, and Mount Wilson. 3Stations with antennas below 305 m (1,000 ft) (AAT) will be restricted to a maximum power of 1 kw (ERP). 4Licensees in San Diego, CA, will be permitted to utilize an ERP of 500 watts at the following mountaintop sites: Palomar, Otay, Woodson and Miguel. Test result: The test results are shown in Appendix B. The State Radio_monitoring_center Testing Center (SRTC) Page number: 14 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.3 Occupied Bandwidth Rule Part(s) FCC: 2.1049 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: LTE Mobile Station Tester RF output Power EUT Splitter Spectrum Analyzer Test procedure: After a radio link has been established between EUT and Tester, the output power of the cell signal of the testing equipment will be decreased until the output power of the EUT reach a maximum value. The occupied bandwidth is measured using spectrum analyzer. RBW is set to 30kHz on spectrum analyzer. The bandwidth of 99% power can be read on spectrum analyzer. The measurement will be conducted at three channels (Bottom, middle and top channels of LTE band) Limits: No specific occupied bandwidth requirements in part 2.1049 Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 15 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.4 Emission Bandwidth Rule Part(s) FCC: 2.1049 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: GSM Mobile Station Tester RF output Power EUT Splitter Spectrum Analyzer Test procedure: After a radio link has been established between EUT and Tester, the output power of the cell signal of the testing equipment will be decreased until the output power of the EUT reach a maximum value. The emission bandwidth is measured using spectrum analyzer. RBW is set to 3 kHz on spectrum analyzer. The bandwidth of -26dB transmitter power can be read on spectrum analyzer. Limits: No specific emission bandwidth requirements in part 22.917(b) Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 16 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.5 Peak-Average Ratio Rule Part(s) FCC: 22.913, 24.232, 27.50 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: LTE Mobile Station Tester RF output Power EUT Splitter Spectrum Analyzer Test procedure: After a radio link has been established between EUT and Tester, the output power of the cell signal of the testing equipment will be decreased until the output power of the EUT reach a maximum value. The Peak-Average Ratio is measured using spectrum analyzer. RBW is set to 30 kHz on spectrum analyzer. The Peak-Average Ratio can be read on spectrum analyzer. Limits ≤13dB Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 17 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.6 Spurious Emissions at antenna terminal Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: LTE Mobile Station Tester RF output Power EUT Splitter Spectrum Analyzer Test procedure: After a radio link has been established between EUT and Tester, the output power of the cell signal of the testing equipment will be decreased until the output power of the EUT reach a maximum value. The measurement is carried out using a spectrum analyzer. The spectrum analyzer scans from 30MHz to 20GHz (higher than the 10th harmonic of the carrier). The peak detector is used and RBW is set to 1MHz on spectrum analyzer. Limits ≤-13dBm Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 18 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.7 Band Edges Compliance Rule Part(s) FCC: 2.1051, 22.359, 22.917, 24.238, 27.53 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: LTE Mobile Station Tester EUT RF output Power Splitter Spectrum Analyzer Test procedure: After a radio link has been established between EUT and Tester, the output power of the cell signal of the testing equipment will be decreased until the output power of the EUT reach a maximum value. The measurement is carried out using a spectrum analyzer. The peak detector is used and RBW is set to at least 1% of the emission bandwidth on spectrum analyzer. Limits ≤-13dBm Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 19 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.8 Frequency Stability Rule Part(s) FCC: 2.1055, 22.355, 24.235, 27.54 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test setup: Climate Chamber EUT LTE Mobile Station Tester DC Power Supply Test Procedure: A radio link shall be established between EUT and Tester. The tester will sample the transmitter RF output signal and measure its frequency. The temperature inside the climate chamber is varied from -30 to +50°C in 10°C step size, and also the DC power supply voltage to the EUT is varied from LV to HV. The measurement will be conducted at three channels No18100, No18300 and No18500 (Bottom, middle and top channels of LTE band I). Limits: No specific frequency stability requirements in part 2.1055 and part 22.355. Test result: The test results are shown in Appendix A. The State Radio_monitoring_center Testing Center (SRTC) Page number: 20 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 6.9 Radiated Spurious Emissions Rule Part(s) FCC: 2.1053, 22.917, 24.238, 27.53 Ambient condition: Temperature Relative humidity Pressure 25°C 30% 101.9kPa Test Setup: Step 1 Step 2 Test procedure: The measurements procedures in TIA-603-E-2016 are used. The spectrum was scanned from 30MHz to the 10th harmonic of the highest frequency generated within the equipment. The State Radio_monitoring_center Testing Center (SRTC) Page number: 21 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E Step 1: The measurement is carried out in the fully anechoic chamber. EUT was placed on a 2.4 meter high non-conductive table at a 3 meter test distance from the test receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT. The height of receiving antenna is 2.4m and varies in certain range to find the maximum power value. A radio link shall be established between EUT and Tester. The output power of the cell signal of the tester will be decreased until the output power of the EUT reach a maximum value. The measurement is carried out using a spectrum analyzer or receiver. The spectrum analyzer scans from 30MHz to 20GHz (higher than the 10th harmonic of the carrier). The peak detector is used and RBW is set to 1MHz on spectrum analyzer. Then the antenna height and turn table rotation is adjusted till the maximum power value is founded on spectrum analyzer or receiver. A notch filter is necessary in the band near to the carrier frequency. A high pass filter is needed to avoid the distortion of the testing equipment in the band above the carrier frequency. Step 2: A log-periodic antenna or double-ridged waveguide horn antenna shall be substituted in place of the EUT. The log-periodic antenna will be driven by a signal generator and the level will be adjusted till the same power value on the spectrum analyzer or receiver. The level of the spurious emissions can be calculated through the level of the signal generator, cable loss, the gain of the substitution antenna and the reading of the spectrum analyzer or receiver. A power (Pmea) is applied to the input of the substitution antenna, and adjusts the level of the signal generator output until the value of the receiver reach the previously recorded (Pr). The power of signal source (Pmea) is recorded. The test should be performed by rotating the test item and adjusting the receiving antenna polarization. A “reference path loss” should be calculated after test. The attenuation of “reference path loss” is the cable loss between the Signal Source with the Substitution Antenna (Pca) and the Substitution Antenna Gain (Ga). Calculation procedure: The data of cable loss and antenna gain has been calibrated in full testing frequency range before the testing. The power of the Radiated Spurious Emissions is calculated by adding the cable loss and antenna gain. The basic equation with a sample calculation is as followed: Power(EIRP) = Pmea+ Pca + Ga This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15dB) and known input power. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP – 2.15 (dB). Assumed the power of signal source record is -20dBm. A cable loss of -30dB, and an antenna gain of 11dB are added. P=Pmea+Pca+Ga=(-20dBm)+(-30dB)+(11dB)= -39dBm Test result: The test results are shown in Appendix B. The State Radio_monitoring_center Testing Center (SRTC) Page number: 22 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 7 MEASUREMENT UNCERTAINTIES Items Uncertainty RF Power Output 0.6 dB Occupied Bandwidth 3 kHz 30MHz～1GHz 2.83 dB Spurious Emissions 1GHz～12.75GHz 2.50 dB 12.75GHz～25GHz 2.75 dB Band Edges Compliance 1.2dB Frequency Stability 4 Hz The State Radio_monitoring_center Testing Center (SRTC) Page number: 23 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19030705(C) FCC ID: 2ADOBHLTE315E 8 TEST EQUIPMENTS Calibration Calibration No. Name/Model Manufacturer S/N Date Due Date MT8820C 1 Anritsu 6201300660 2018.08.20 2019.08.19 Mobile Station Tester FSV40 2 Spectrum Analyzer R&S 101065 2018.08.20 2019.08.19 N9020A 2 Agilent MY48010771 2018.08.20 2019.08.19 Spectrum Analyzer 6007 3 Power Divider Weinschel 6007-GJ-1 2018.08.20 2019.08.19 4 DC Power Supply E3645A Agilent MY40000741 2019.03.01 2020.02.28 5 Temperature chamber SH241 ESPEC 92013758 2018.08.20 2019.08.19 12.65m×8.03m×7.50m 6 FRANKONIA ----- ----- ----- Fully-Anechoic Chamber 23.18m×16.88m×9.60m 7 FRANKONIA --- ----- ----- Semi-Anechoic Chamber 8 Turn table Diameter:1m FRANKONIA ----- ----- ----- 9 Turn table Diameter:5m FRANKONIA ----- ----- ----- 10 Antenna master FAC(MA4.0) MATURO ----- ----- ----- 11 Antenna master SAC(MA4.0) MATURO ----- ----- ----- 9.080m×5.255m×3.525m 12 FRANKONIA ----- ----- ----- Shielding room HF 907 Double-Ridged 13 Waveguide Horn Antenna R&S 100512 2018.08.20 2019.08.19 HF 907 Double-Ridged 14 Waveguide Horn Antenna R&S 100513 2018.08.20 2019.08.19 15 HL562 Ultra log antenna R&S 100016 2018.08.20 2019.08.19 16 3160-09 Receive antenna SCHWARZ-BECK 002058-002 2018.08.20 2019.08.19 17 ESI 40 EMI test receiver R&S 100015 2018.08.20 2019.08.19 18 ESCS30 EMI test receiver R&S 100029 2018.08.20 2019.08.19 19 HL562 Receive antenna R&S 100167 2018.08.20 2019.08.19 20 ENV216 AMN R&S 3560.6550.12 2018.08.20 2019.08.19 APPENDIX A – TEST DATA OF CONDUCTED EMISSION Please refer to the attachment. APPENDIX B – TEST DATA OF RADIATED EMISSION Please refer to the attachment. The State Radio_monitoring_center Testing Center (SRTC) Page number: 24 of 240 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0


Document Created: 2019-04-29 19:01:19
Document Modified: 2019-04-29 19:01:19
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