Test Report

FCC ID: XMR201906EG21G

Test Report

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FCCID_4310728

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 1 of 33 FCC TEST REPORT Application No: HR/2019/10016E-01 Applicant: Quectel Wireless Solutions Co., Ltd. Address of Applicant 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China Manufacturer: Quectel Wireless Solutions Co., Ltd. Address of Manufacturer: 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China Factory: Quectel Wireless Solutions Co., Ltd. Address of Factory: 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China EUT Description: LTE Module Model No.: EG21-G, EG21-G MINIPCIE Trade Mark: Quectel FCC ID: XMR201906EG21G Standards: 47 CFR Part 2 47 CFR Part 22 subpart H 47 CFR Part 24 subpart E 47 CFR Part 27 subpart C 47 CFR Part 90 subpart S Test Method: FCC KDB 971168 D01 Power Meas License Digital Systems V03r01 C63.26（2015） Date of Receipt: 2019/1/30 Date of Test: 2019/1/31 to 2019/5/7 Date of Issue: 2019/5/7 Test Result: PASS * * In the configuration tested, the EUT detailed in this report complied with the standards specified above. Derek Yang Wireless Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 2 of 33 1 Version Revision Record Version Chapter Date Modifier Remark 00 2019/5/7 Original Authorized for issue by: Tested By 2019/5/7 (Mike Hu) /Project Engineer Date Checked By 2019/5/7 (David Chen) /Reviewer Date Remark: The difference between EG21-G and EG21-G MIMIPCIE: EG21-G and EG21-G MINIPCIE both are LTE modules(Category: Cat.1). They have the same frequency and use the same chipset and share the same software & hardware design. EG21-G MINIPCIE makes up of EG21-G module and PCIe carrier board.No any other internal changes in EG21-G module. We hereby state that two models are identical in interior structure and components, and just connector interface is different for the marketing requirement. According to the difference above, EG21-G Main test , EG21-G MINIPCIE spot check. the worst case data displayed in this report and highlighted radiated spurious emission spot check data .

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 3 of 33 Content 1 VERSION ...................................................................................................................................................... 2 2 TEST SUMMARY ......................................................................................................................................... 5 2.1 GSM850/UMTS BAND 5 & LTE BAND 5 / 26 ............................................................................................ 5 2.2 GSM 1900/UMTS BAND 2/ LTE BAND 2/25 ............................................................................................. 5 2.3 UMTS BAND 4 /LTE BAND 4 /66 ................................................................................................................ 6 2.4 LTE BADN 7/38/41........................................................................................................................................ 6 2.5 LTE BAND 12 ................................................................................................................................................ 7 2.6 LTE BAND 13 ................................................................................................................................................ 7 2.7 LTE BAND 26 ................................................................................................................................................ 9 3 GENERAL INFORMATION ......................................................................................................................... 9 3.1 CLIENT INFORMATION ...................................................................................................................................... 9 3.2 TEST LOCATION ............................................................................................................................................. 10 3.3 TEST FACILITY ............................................................................................................................................... 10 3.4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 10 3.5 TEST MODE ................................................................................................................................................... 12 3.6 TEST ENVIRONMENT ..................................................................................................................................... 12 3.7 TECHNICAL SPECIFICATION ........................................................................................................................... 12 3.8 TEST FREQUENCIES ...................................................................................................................................... 15 4 DESCRIPTION OF TESTS ........................................................................................................................ 21 4.1 CONDUCTED OUTPUT POWER ...................................................................................................................... 21 4.2 EFFECTIVE (ISOTROPIC) RADIATED POWER OF TRANSMITTER .................................................................... 21 4.3 OCCUPIED BANDWIDTH ................................................................................................................................. 22 4.4 BAND EDGE AT ANTENNA TERMINALS .......................................................................................................... 23 4.5 SPURIOUS AND HARMONIC EMISSIONS AT ANTENNA TERMINAL ................................................................. 23 4.6 PEAK-AVERAGE RATIO.................................................................................................................................. 24 4.7 FIELD STRENGTH OF SPURIOUS RADIATION ................................................................................................. 24 4.8 FREQUENCY STABILITY / TEMPERATURE VARIATION ................................................................................... 25 4.9 TEST SETUPS ................................................................................................................................................ 26 4.9.1 Test Setup 1 ............................................................................................................................................ 26 4.9.2 Test Setup 2 ............................................................................................................................................ 27

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 4 of 33 4.9.3 Test Setup 3 ............................................................................................................................................ 27 4.9.4 Test Setup 4 ............................................................................................................................................ 28 4.10 TEST CONDITIONS ......................................................................................................................................... 29 5 MAIN TEST INSTRUMENTS ..................................................................................................................... 31 6 MEASUREMENT UNCERTAINTY ............................................................................................................ 33 7 APPENDIXES ............................................................................................................................................. 33

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 5 of 33 2 Test Summary 2.1 GSM850/UMTS BAND 5 & LTE BAND 5 / 26 Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of Radiated Power FCC: ERP ≤ 7 W Pass §22.913 Appendix B Output Data Peak-Average Section 2 of --- Limit≤13 dB Pass Ratio Appendix B Modulation Section 3 of §2.1047 Digital modulation Pass Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049 Pass EBW: No limit. Appendix B ≤ -13 dBm/1%*EBW, in 1 MHz bands Band Edges §2.1051, Section 5 of immediately outside and adjacent to the Pass Compliance §22.917 Appendix B frequency block. Spurious Emission FCC: ≤ -13 dBm/100 kHz, from 9 kHz to §2.1051, Section 6 of at Antenna 10th harmonics but outside authorized Pass §22.917 Appendix B Terminals operating frequency ranges. Field Strength of §2.1053, Section 7 of FCC: ≤ -13 dBm/100 kHz. Pass Spurious Radiation §22.917 Appendix B §2.1055, Section 8 of Frequency Stability ≤ ±2.5ppm. Pass §22.355 Appendix B Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.2 GSM 1900/UMTS BAND 2/ LTE BAND 2/25 Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of Radiated Power EIRP ≤ 2 W Pass §24.232 Appendix B Output Data Peak-Average §2.1046, Section 2 of Limit≤13 dB Pass Ratio §24.232 Appendix B Modulation Section 3 of §2.1047 Digital modulation Pass Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049 Pass EBW: No limit. Appendix B ≤ -13 dBm/1%*EBW, in 1 MHz bands Band Edges §2.1051, Section 5 of immediately outside and adjacent to the Pass Compliance §24.238 Appendix B frequency block. Spurious Emission ≤ -13 dBm/1 MHz, from 9 kHz to 10th §2.1051, Section 6 of at Antenna harmonics but outside authorized Pass §24.238 Appendix B Terminals operating frequency ranges. Field Strength of §2.1053, Section 7 of ≤ -13 dBm/1 MHz. Pass Spurious Radiation §24.238 Appendix B §2.1055, Section 8 of Frequency Stability ≤ ±2.5 ppm. Pass §24.235 Appendix B

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 6 of 33 Test Item FCC Rule No. Requirements Test Result Verdict Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.3 UMTS BAND 4 /LTE BAND 4 /66 Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of Radiated Power EIRP ≤ 1 W Pass §27.50(d) Appendix B Output Data Peak-Average §2.1046, Section 2 of Limit≤13 dB Pass Ratio §27.50(d) Appendix B Modulation Section 3 of §2.1047 Digital modulation Pass Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049 Pass EBW: No limit. Appendix B ≤ -13 dBm/1%*EBW, in 1 MHz bands Band Edges §2.1051, Section 5 of immediately outside and adjacent to Pass Compliance §27.53(h) Appendix B the frequency block. Spurious Emission ≤ -13 dBm/1 MHz, from 9 kHz to 10th §2.1051, Section 6 of at Antenna harmonics but outside authorized Pass §27.53(h) Appendix B Terminals operating frequency ranges. Field Strength of §2.1053, Section 7 of ≤ -13 dBm/1 MHz. Pass Spurious Radiation §27.53(h) Appendix B §2.1055, Section 8 of Frequency Stability ≤ ±2.5 ppm. Pass §27.54 Appendix B Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.4 LTE BADN 7/38/41 Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of Radiated Power EIRP ≤ 2W Pass §27.50(h) Appendix B Output Data Peak-Average Section 2 of §27.50(a) ≤13 dB Pass Ratio Appendix B Modulation Section 3 of §2.1047 Digital modulation Pass Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049 Pass EBW: No limit. Appendix B For mobile digital stations, the attenuation factor shall be not less than 40 + 10 log (P) dB on all frequencies between the channel edge and 5 megahertz from the channel edge, 43 + Band Edges §2.1051, Section 5 of 10 log (P) dB on all frequencies Pass Compliance §27.53(m4) Appendix B between 5 megahertz and X megahertz from the channel edge, and 55 + 10 log (P) dB on all frequencies more than X megahertz from the channel edge, where X is the greater of 6 megahertz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 7 of 33 Test Item FCC Rule No. Requirements Test Result Verdict or the actual emission bandwidth as defined in paragraph (m)(6) of this section. Spurious Emission §2.1051, Section 6 of at Antenna Pass §27.53(m) Appendix B Terminals Field Strength of §2.1053, Section 7 of Pass Spurious Radiation §27.53(m) Appendix B §2.1055, Within authorized bands of Section 8 of Frequency Stability Pass §27.54 operation/frequency block. Appendix B Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.5 LTE BAND 12 Test Item FCC Rule No Requirements Test Result Verdict Effective (Isotropic) Section 1 of Radiated Power §27.50(c) FCC: ERP ≤ 3 W. Pass Appendix B Output Data Peak-Average §2.1046, Section 2 of Limit≤13 dB Pass Ratio §27.50(c) Appendix B Modulation Section 3 of §2.1047 Digital modulation Pass Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049 Pass EBW: No limit. Appendix B ≤ -13 dBm/1%*EBW, in 1 MHz bands Band Edges §2.1051, Section 5 of immediately outside and adjacent to Pass Compliance §27.53(g) Appendix B the frequency block. Spurious Emission FCC: ≤ -13 dBm/100 kHz, from 9 kHz §2.1051, Section 6 of at Antenna to 10th harmonics but outside Pass §27.53(g) Appendix B Terminals authorized operating frequency ranges. Field Strength of §2.1053, Section 7 of FCC: ≤ -13 dBm/100 kHz. Pass Spurious Radiation §27.53(g) Appendix B §2.1055, Section 8 of Frequency Stability ≤ ±2.5ppm. Pass §27.54 Appendix B Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.6 LTE BAND 13

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 8 of 33 Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of Radiated Power FCC: ERP ≤ 3 W. Pass §27.50(b) Appendix B Output Data Peak-Average Section 2 of §27.50 Limit≤13 dB N/T Ratio Appendix B Modulation Section 3 of §2.1047 Digital modulation Pass Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049, Pass EBW: No limit. Appendix B ≤ -13 dBm/1%*EBW, in 1 MHz bands Band Edges §2.1051, Section 5 of immediately outside and adjacent to the Pass Compliance §27.53(c) Appendix B frequency block. FCC: ≤ -13 dBm/100 kHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. On all frequencies between 763–775 MHz and 793–805 MHz, by a factor not less than 65 + 10 log (P) dB in a 6.25 kHz Spurious Emission §2.1051, band segment, for mobile and portable stations. Section 6 of at Antenna §27.53(c) For operations in the 746-758 MHz, 775-788 Pass Appendix B Terminals §27.53(f) MHz, and 805-806 MHz bands, emissions in the band 1559-1610 MHz shall be limited to −70 dBW/MHz equivalent isotropically radiated power (EIRP) for wideband signals, and −80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. FCC: ≤ -13 dBm/100 kHz. For operations in the 746-758 MHz, 775-788 MHz, and 805-806 MHz bands, emissions in §2.1053, Field Strength of the band 1559-1610 MHz shall be limited to Section 7 of §27.53(c) Pass Spurious Radiation −70 dBW/MHz equivalent isotropically radiated Appendix B §27.53(f) power (EIRP) for wideband signals, and −80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. §2.1055, Within authorized bands of operation/frequency Section 8 of Frequency Stability Pass §27.54 block. Appendix B Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”.

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 9 of 33 2.7 LTE BAND 26 Test Item FCC Rule No. Requirements Test Result Verdict Transmitter §2.1046, Section 1 of Conducted Power < 100 W. PASS §90.635 Appendix B Output Peak-Average Section 2 of --- FCC: Limit≤13 dB N/T Ratio Appendix B Modulation Section 3 of §2.1047 Digital modulation PASS Characteristics Appendix B OBW: No limit. Section 4 of Bandwidth §2.1049 PASS EBW: No limit. Appendix B For any frequency removed from the EA licensee’s frequency block by up to and including 37.5 kHz, the power of any emission shall be attenuated below the transmitter power (P) in watts by at least §2.1051 116 Log10(f/6.1) decibels or Section 5 of Emission Mask PASS § 90.691 50+10Log10(P) decibels or 80 decibels, Appendix B whichever is the lesser attenuation, where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f is greater than 12.5 kHz. Spurious Emission §2.1051, < 43 + 10Log10(P[Watts]) for all out-of- Section 6 of at Antenna PASS §90.691 band emissions Appendix B Terminals Field Strength of §2.1053, < 43 + 10Log10(P[Watts]) for all out-of- Section 7 of Spurious PASS §90.691 band emissions Appendix B Radiation Frequency §2.1055, Section 8 of < ±2.5ppm. PASS Stability §90.213 Appendix B Remark: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 3 General Information 3.1 Client Information Applicant: Quectel Wireless Solutions Co., Ltd. 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Address of Applicant: Shanghai 200233, China Manufacturer: Quectel Wireless Solutions Co., Ltd. 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Address of Manufacturer: Shanghai 200233, China Factory: Quectel Wireless Solutions Co., Ltd. 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Address of Factory: Shanghai 200233, China

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 10 of 33 3.2 Test Location Company: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Address: Shenzhen, Guangdong, China Post code: 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 E-mail: ee.shenzhen@sgs.com 3.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. • Industry Canada (IC) Two 3m Semi-anechoic chambers and the 10m Semi-anechoic chamber of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab have been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 4620C-1, 4620C-2, 4620C-3. 3.4 General Description of EUT EUT Description:: LTE Module Model No.: EG21-G, EG21-G MINIPCIE Trade Mark: Quectel Hardware Version: R1.0 Software Version: EG21GGAR07A07M2G Sample Type: Portable Device, Module Antenna Type: External, Integrated GSM850: 2.29dBi; Antenna Gain: GSM1900:1.59dBi

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 11 of 33 WCDMA BAND II:1.59dBi WCDMA BAND VI:2dBi WCDMA BAND V:2.29dBi LTE BAND 2:1.59dBi; LTE BAND 4:2dBi; LTE BAND 5:2.29dBi; LTE BAND 7: 3dBi; LTE BAND 12: 3.26dBi; LTE BAND 13: 4.45dBi; LTE BAND 25: 1.59dBi; LTE BAND 26: 2.53dBi; LTE BAND 38: 2.06dBi; LTE BAND 41: 3dBi;

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 12 of 33 3.5 Test Mode Test Mode Test Modes Description GSM/TM1 GSM system, GSM/GPRS, GMSK modulation GSM/TM2 GSM system, EGPRS, 8PSK modulation UMTS/TM1 UMTS system, WCDMA, QPSK modulation UMTS/TM2 UMTS system, WCDMA, 16QAM modulation LTE/TM1 LTE system, QPSK modulation LTE/TM2 LTE system, 16QAM modulation Remark: The test mode(s) are selected according to relevant radio technology specifications. 3.6 Test Environment Environment Parameter Selected Values During Tests Relative Humidity 52% Atmospheric Pressure: 101.32 KPa Temperature NT 25 °C LV 3.3V Voltage: NV 3.8V HV 4.3V Remark: LV= lower extreme test voltage; NV= nominal voltage HV= upper extreme test voltage; NT= normal temperature 3.7 Technical Specification Characteristics Description GSM Radio System Type UMTS LTE BAND TX RX GSM850 824 to 849 MHz 869 to 894 MHz GSM1900 1850 to 1910 MHz 1930 to 1990 MHz UMTS BAND II 1850 to 1910 MHz 1930 to 1990 MHz UMTS BAND IV 1710 to 1755 MHz 2110 to 2155 MHz Supported Frequency UMTS BAND V 824 to 849 MHz 869 to 894 MHz Range LTE BAND 2 1850 to 1910 MHz 1930 to 1990 MHz LTE BAND 4 1710 to 1755 MHz 2110 to 2155 MHz LTE BAND 5 824 to 849 MHz 869 to 894 MHz LTE BAND 7 2500 to 2570 MHz 2620 to 2690 MHz LTE BAND 12 699 to 716 MHz 729 to 746 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 13 of 33 LTE BAND 13 777 to 787 MHz 746 to 756 MHz LTE BAND 25 1850 to 1915MHz 1930 to 1995 MHz LTE BAND 26 814 to 824MHz 859 to 869 MHz (814 to 824 MHz ) LTE BAND 26 824 to 849 MHz 869 to 894 MHz (824 to 849 MHz ) LTE BAND 38 2570 to 2620MHz 2570 to 2620MHz LTE BAND 41 2500 to 2690MHz 2500 to 2690MHz GSM850:35 dBm GSM1900: 32dBm UMTS BAND II: 25dBm UMTS BAND IV: 25dBm UMTS BAND V: 25dBm LTE BAND 2: 25dBm Target TX Output LTE BAND 4: 25dBm LTE BAND 5: 25dBm Power LTE BAND 7: 25dBm LTE BAND 12: 25dBm LTE BAND 13: 25dBm LTE BAND 25: 25dBm LTE BAND 26: 25dBm LTE BAND 38: 25dBm LTE BAND 41: 25dBm GSM system: 0.2 MHz UMTS system: 5 MHz 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; LTE BAND 2 15 MHz, 20 MHz 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; LTE BAND 4 15 MHz, 20 MHz LTE BAND 5 1.4 MHz; 3 MHz; 5 MHz; 10 MHz LTE BAND 7 5 MHz; 10 MHz; 15 MHz, 20 MHz LTE BAND 12 1.4 MHz; 3 MHz; 5 MHz; 10 MHz Supported Channel LTE BAND 13 5 MHz; 10 MHz Bandwidth 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; LTE BAND 25 15 MHz, 20 MHz LTE BAND 26(814-824) 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; LTE BAND 26(824-849) 15 MHz LTE BAND38 5 MHz; 10 MHz; 15 MHz, 20 MHz LTE BAND41 5 MHz; 10 MHz; 15 MHz, 20 MHz Note1: Only 27 Resource Blocks for 10MHz/15MHz/20MHz when the modulation is 16QAM. Characteristics Description Designation of GSM850 247KGXW; 245KG7W Emissions GSM1900 249KGXW; 249KG7W UMTS BAND II 4M15F9W; (Remark: the necessary UMTS BAND IV 4M14F9W; bandwidth of which is UMTS BAND V 4M13F9W;

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 14 of 33 the worst value from 1M09G7D;1M09W7D the measured occupied 2M70G7D;2M69W7D bandwidths for each 4M47G7D;4M49W7D LTE BAND 2 8M93G7D;4M88W7D type of channel 13M5G7D;5M07W7D bandwidth 17M9G7D;5M16W7D configuration.) 1M09G7D;1M09W7D 2M69G7D;2M69W7D 4M48G7D;4M49W7D LTE BAND 4 8M93G7D;4M88W7D 13M5G7D;5M07W7D 17M9G7D;5M20W7D 1M09G7D;1M09W7D 2M70G7D;2M69W7D; LTE BAND 5 4M48G7D;4M49W7D 8M93G7D;4M88W7D 4M48G7D;4M49W7D 8M93G7D;4M88W7D LTE BAND 7 13M5G7D;5M07W7D 17M9G7D;5M16W7D 1M09G7D;1M09W7D 2M69G7D;2M69W7D LTE BAND 12 4M48G7D;4M50W7D 8M93G7D;4M88W7D 4M48G7D;4M49W7D LTE BAND13 8M91G7D;4M88W7D 1M09G7D;1M09W7D 2M70G7D;2M69W7D 4M48G7D;4M50W7D LTE BAND 25 8M93G7D;4M88W7D 13M5G7D;5M07W7D 17M9G7D;5M16W7D 1M09G7D;1M09W7D LTE BAND 26 2M70G7D;2M69W7D （814-824） 4M48G7D;4M49W7D 8M91G7D;4M88W7D 1M09G7D;1M09W7D LTE BAND 26 2M70G7D;2M69W7D （824-849） 4M48G7D;4M49W7D 8M93G7D;4M88W7D 13M4G7D;5M07W7D 4M47G7D;4M49W7D 8M93G7D;4M88W7D LTE BAND 38 13M5G7D;5M07W7D 17M9G7D;5M12W7D 4M47G7D;4M50W7D 8M93G7D;4M88W7D LTE BAND 41 13M5G7D;5M08W7D 17M9G7D;5M12W7D

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 15 of 33 3.8 Test Frequencies RF Channel Test Mode TX / RX Low (L) Middle (M) High (H) Channel 128 Channel 190 Channel 251 TX 824.2MHz 836.6 MHz 848.8 MHz GSM850 Channel 128 Channel 190 Channel 251 RX 869.2 MHz 881.6 MHz 893.8 MHz RF Channel Test Mode TX / RX Low (L) Middle (M) High (H) Channel 512 Channel 661 Channel 810 TX 1850.2MHz 1880.0 MHz 1909.8 MHz GSM1900 Channel 512 Channel 661 Channel 810 RX 1930.2 MHz 1960.0 MHz 1989.8 MHz RF Channel Test Mode TX / RX Low (L) Middle (M) High (H) Channel 9262 Channel 9400 Channel 9538 TX WCDMA 1852.4 MHz 1880.0 MHz 1907.6 MHz BAND II Channel 9662 Channel 9800 Channel 9938 RX 1932.4 MHz 1960.0 MHz 1987.6 MHz RF Channel Test Mode TX / RX Low (L) Middle (M) High (H) Channel 1312 Channel 1413 Channel 1513 TX WCDMA 1712.4MHz 1732.6 MHz 1752.6 MHz BAND IV Channel 1537 Channel 1638 Channel 1738 RX 2112.4 MHz 2132.6 MHz 2152.6 MHz RF Channel Test Mode TX / RX Low (L) Middle (M) High (H) Channel 4132 Channel 4182 Channel 4233 TX WCDMA 826.4MHz 836.4 MHz 846.6 MHz BAND V Channel 4357 Channel 4407 Channel 4458 RX 871.4 MHz 881.4 MHz 891.6 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 16 of 33 RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 18607 Channel 18900 Channel 19193 TX 1850.7 MHz 1880 MHz 1909.3 MHz 1.4MHz Channel 607 Channel 900 Channel 1193 RX 1930.7 MHz 1960 MHz 1989.3 MHz Channel 18615 Channel 18900 Channel 19185 TX 1851.5 MHz 1880 MHz 1908.5 MHz 3MHz Channel 615 Channel 900 Channel 1185 RX 1931.5 MHz 1960 MHz 1988.5 MHz Channel 18625 Channel 18900 Channel 19175 TX 1852.5 MHz 1880 MHz 1907.5 MHz 5MHz Channel 625 Channel 900 Channel1175 RX 1932.5 MHz 1960 MHz 1987.5 MHz LTE BAND 2 Channel 18650 Channel 18900 Channel 19150 TX 1855 MHz 1880 MHz 1905 MHz 10MHz Channel 650 Channel 900 Channel 1150 RX 1935 MHz 1960 MHz 1985 MHz Channel 18675 Channel 18900 Channel 19125 TX 1857.5 MHz 1880 MHz 1902.5 MHz 15MHz Channel 675 Channel 900 Channel 1125 RX 1937.5 MHz 1960 MHz 1982.5 MHz Channel 18700 Channel 18900 Channel 19100 TX 1860 MHz 1880 MHz 1900 MHz 20MHz Channel 700 Channel 900 Channel 1100 RX 1940 MHz 1960 MHz 1980 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 19957 Channel 20175 Channel 20393 TX 1710.7 MHz 1732.5 MHz 1754.3 MHz 1.4MHz Channel 1975 Channel 2175 Channel 2375 RX 2112.5 MHz 2132.5MHz 2152.5 MHz Channel 19965 Channel 20175 Channel 20385 TX 1711.5 MHz 1732.5 MHz 1753.5 MHz 3MHz Channel 2000 Channel 2175 Channel 2350 RX 2115 MHz 2132.5MHz 2150 MHz Channel 19975 Channel 20175 Channel 20375 TX 1712.5 MHz 1732.5 MHz 1752.5 MHz LTE BAND 4 5MHz Channel 1975 Channel 2175 Channel 2375 RX 2112.5 MHz 2132.5MHz 2152.5 MHz Channel 20000 Channel 20175 Channel 20350 TX 1715 MHz 1732.5 MHz 1750 MHz 10MHz Channel 2000 Channel 2175 Channel 2350 RX 2115 MHz 2132.5MHz 2150 MHz Channel 20025 Channel 20175 Channel 20325 TX 1717.5 MHz 1732.5 MHz 1747.5 MHz 15MHz Channel 2025 Channel 2175 Channel 2325 RX 2117.5 MHz 2132.5MHz 2147.5 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 17 of 33 Channel 20050 Channel 20175 Channel 20300 TX 1720 MHz 1732.5 MHz 1745 MHz 20MHz Channel 2050 Channel 2175 Channel 2300 RX 2120 MHz 2132.5MHz 2145 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 20407 Channel 20525 Channel 20643 TX 824.7 MHz 836.5 MHz 848.3 MHz 1.4MHz Channel 2407 Channel 2525 Channel 2643 RX 869.7 MHz 881.5 MHz 893.3 MHz Channel 20415 Channel 20525 Channel 20635 TX 825.5 MHz 836.5 MHz 847.5 MHz 3MHz Channel 2415 Channel 2525 Channel 2635 RX 870.5 MHz 881.5 MHz 892.5 MHz LTE BAND 5 Channel 20425 Channel 20525 Channel 20625 TX 826.5 MHz 836.5 MHz 846.5 MHz 5MHz Channel 2425 Channel 2525 Channel 2625 RX 871.5 MHz 881.5 MHz 891.5 MHz Channel 20450 Channel 20525 Channel 20600 TX 829 MHz 836.5 MHz 844 MHz 10MHz Channel 2450 Channel 2525 Channel 2600 RX 874 MHz 881.5 MHz 889 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 20775 Channel 21100 Channel 21425 TX 2502.5 MHz 2535 MHz 2567.5 MHz 5MHz Channel 2775 Channel 3100 Channel 5825 RX 2622.5 MHz 2655 MHz 2687.5 MHz Channel 20800 Channel 21100 Channel 21400 TX 2505 MHz 2535 MHz 2565 MHz 10MHz Channel 2800 Channel 3100 Channel 3400 RX 2625 MHz 2655 MHz 2685 MHz LTE BAND 7 Channel 20825 Channel 21100 Channel 21375 TX 2507.5 MHz 2535 MHz 2562.5 MHz 15MHz Channel 2825 Channel 3100 Channel 3375 RX 2627.5 MHz 2655 MHz 2682.5 MHz Channel 20850 Channel 21100 Channel 21350 TX 2510 MHz 2535 MHz 2560 MHz 20MHz Channel 2850 Channel 3100 Channel 3350 RX 2630 MHz 2655 MHz 2680 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 23017 Channel 23095 Channel 23173 TX 699.7 MHz 707.5 MHz 715.3 MHz LTE BAND12 1.4MHz Channel 5017 Channel 5095 Channel 5173 RX 729.7 MHz 737.5 MHz 745.3 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 18 of 33 Channel 23025 Channel 23095 Channel 23165 TX 700.5 MHz 707.5 MHz 714.5 MHz 3MHz Channel 5025 Channel 5095 Channel 5165 RX 730.5 MHz 737.5 MHz 744.5 MHz Channel 23035 Channel 23095 Channel 23155 TX 701.5 MHz 707.5 MHz 713.5 MHz 5MHz Channel 5035 Channel 5095 Channel 5155 RX 731.5 MHz 737.5 MHz 743.5 MHz Channel 23060 Channel 23095 Channel 23130 TX 704 MHz 707.5 MHz 711 MHz 10MHz Channel 5060 Channel 5095 Channel 5130 RX 734 MHz 737.5 MHz 741 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 23025 Channel 23230 Channel 23255 TX 779.5 MHz 782 MHz 784.5 MHz 5MHz Channel 5205 Channel 5230 Channel 5255 RX 748.5 MHz 751 MHz 753.5 MHz LTE BAND 13 Channel 23230 Channel 23230 Channel 23230 TX 782 MHz 782 MHz 782 MHz 10MHz Channel 5230 Channel 5230 Channel 5230 RX 751 MHz 751 MHz 751 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 26047 Channel 26365 Channel 26683 TX 1850.7 MHz 1882.5 MHz 1914.3 MHz 1.4MHz Channel 8047 Channel 8365 Channel 8683 RX 1930.7 MHz 1962.5 MHz 1994.3 MHz Channel 26055 Channel 26365 Channel 26675 TX 1851.5 MHz 1882.5 MHz 1913.5 MHz 3MHz Channel 8055 Channel 8365 Channel 8675 RX 1931.5 MHz 1962.5 MHz 1993.5 MHz Channel 26065 Channel 26365 Channel 26665 TX 1852.5 MHz 1882.5 MHz 1912.5 MHz 5MHz Channel 8065 Channel 8365 Channel 8665 RX 1932.5 MHz 1962.5 MHz 1992.5 MHz LTE BAND 25 Channel 26090 Channel 26365 Channel 26640 TX 1855 MHz 1882.5 MHz 1910 MHz 10MHz Channel 8090 Channel 8365 Channel 8640 RX 1935 MHz 1962.5 MHz 1990 MHz Channel 26115 Channel 26365 Channel 26615 TX 1857.5 MHz 1882.5 MHz 1907.5 MHz 15MHz Channel 8115 Channel 8365 Channel 8615 RX 1937.5 MHz 1962.5 MHz 1987.5 MHz Channel 26140 Channel 26365 Channel 26590 TX 1860 MHz 1882.5 MHz 1905 MHz 20MHz Channel 8140 Channel 8365 Channel 8590 RX 1940 MHz 1962.5 MHz 1985 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 19 of 33 RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 26697 Channel 26740 Channel 26783 TX 814.7 MHz 819 MHz 823.3 MHz 1.4MHz Channel 8697 Channel 8740 Channel 8783 RX 859.7 MHz 864MHz 868.3 MHz Channel 26705 Channel 26740 Channel 26775 TX 815.5 MHz 819 MHz 822.5 MHz 3MHz Channel 8705 Channel 8740 Channel 8775 RX LTE BAND26 860.5 MHz 864MHz 867.5 MHz (814-824) Channel 26715 Channel 26740 Channel 26765 TX 816.5 MHz 819 MHz 821.5 MHz 5MHz Channel 8715 Channel 8740 Channel 8755 RX 861.5 MHz 864MHz 866.5 MHz Channel 26740 Channel 26740 Channel 26740 TX 819 MHz 819 MHz 819 MHz 10MHz Channel 8740 Channel 8740 Channel 8740 RX 864MHz 864MHz 864MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 26797 Channel 26915 Channel 27033 TX 824.7 MHz 836.5 MHz 848.3 MHz 1.4MHz Channel 8697 Channel 8915 Channel 9033 RX 859.7 MHz 881.5 MHz 893.3 MHz Channel 26805 Channel 26915 Channel 27025 TX 825.5 MHz 836.5 MHz 847.5 MHz 3MHz Channel 8805 Channel 8915 Channel 9025 RX 860.5 MHz 881.5 MHz 892.5 MHz Channel 26815 Channel 26915 Channel 27015 TX LTE BAND26 826.5 MHz 836.5 MHz 846.5 MHz 5MHz (824-849) Channel 8815 Channel 8915 Channel 9015 RX 871.5 MHz 881.5 MHz 891.5 MHz Channel 26840 Channel 26915 Channel 26990 TX 829 MHz 836.5 MHz 844 MHz 10MHz Channel 8840 Channel 8915 Channel 8990 RX 874 MHz 881.5 MHz 889 MHz Channel 26865 Channel 26915 Channel 26965 TX 831.5 MHz 836.5 MHz 841.5 MHz 15MHz Channel 8865 Channel 8915 Channel 8965 RX 876.5 MHz 881.5 MHz 886.5 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 37775 Channel38000 Channel 38225 5MHz TX/RX 2572.5 MHz 2595 MHz 2617.5 MHz LTE BAND 38 Channel 37800 Channel38000 Channel 38200 10MHz TX/RX 2575 MHz 2595 MHz 2615 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 20 of 33 Channel 37825 Channel38000 Channel 38175 15MHz TX/RX 2577.5 MHz 2595 MHz 2612.5 MHz Channel 37850 Channel38000 Channel 38150 20MHz TX/RX 2580 MHz 2595 MHz 2610 MHz RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 39675 Channel40620 Channel 41565 5MHz TX/RX 2498.5 MHz 2593 MHz 2687.5 MHz Channel 39700 Channel40620 Channel 41540 10MHz TX/RX 2501 MHz 2593 MHz 2685 MHz LTE BAND 41 Channel 39725 Channel40620 Channel 41515 15MHz TX/RX 2503.5 MHz 2593 MHz 2682.5 MHz Channel 39750 Channel40620 Channel 41490 20MHz TX/RX 2506 MHz 2593 MHz 2680 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 21 of 33 4 Description of Tests 4.1 Conducted Output Power Measurement Procedure: FCC KDB 971168 D01 V03r01 The transmitter output was connected to a calibrated coaxial cable, attenuator and power meter, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The power output at the transmitter antenna port was determined by adding the value of the cable insertion loss to the power reading. The tests were performed at three frequencies (low channel, middle channel and high channel) and on the highest power levels, which can be setup on the transmitters. Remark: Reference test setup 1 4.2 Effective (Isotropic) Radiated Power of Transmitter Measurement Procedure: FCC KDB 971168 D01 V03r01 ; ANSI/ C63.10 Below 1GHz test procedure as below: 1). The EUT was powered ON and placed on a 0.8m high table in the chamber. The antenna of the transmitter was extended to its maximum length. 2). The disturbance of the transmitter was maximized on the test receiver display by raising and lowering from 1m to 4m the receive antenna and by rotating through 360° the turntable. After the fundamental emission was maximized, a field strength measurement was made. 3). Steps 1) and 2) were performed with the EUT and the receive antenna in both vertical and horizontal polarization. 4). The transmitter was then removed and replaced with another antenna. The center of the antenna was approximately at the same location as the center of the transmitter. 5). A signal at the disturbance was fed to the substitution antenna by means of a non-radiating cable. With both the substitution and the receive antennas horizontally polarized, the receive antenna was raised and lowered to obtain a maximum reading at the test receiver. The level of the signal generator was adjusted until the measured field strength level in step 2) is obtained for this set of conditions. 6). The output power into the substitution antenna was then measured. 7). Steps 5) and 6) were repeated with both antennas polarized. 8). Calculate power in dBm by the following formula: ERP (dBm) = Pg(dBm) – cable loss (dB) + antenna gain (dBd) Where: Pg is the generator output power into the substitution antenna. Above 1GHz test procedure as below: 1). Different between above is the test site, change from Semi- Anechoic Chamber to fully Anechoic Chamber 2). Calculate power in dBm by the following formula: EIRP(dBm) = Pg(dBm) – cable loss (dB) + antenna gain (dBi)

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 22 of 33 EIRP=ERP+2.15dB Where: Pg is the generator output power into the substitution antenna. 3). Test the EUT in the lowest channel, the middle channel the Highest channel 4). The radiation measurements are performed in X, Y, Z axis positioning. And found the X axis positioning which it is worse case, Only the test worst case mode is recorded in the report. 5). Repeat above procedures until all frequencies measured was complete. Remark: Reference test setup 2 4.3 Occupied Bandwidth Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 4.2 The occupied bandwidth, that is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission shall be measured. The transmitter output was connected to a calibrated coaxial cable, attenuator and Spectrum analyser, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The tests were performed at three frequencies (low channel, middle channel and high channel).The span of the analyzer shall be set to capture all products of the modulation process, including the emission skirts. The resolution bandwidth shall be set to as close to 1 percent of the selected span as is possible without being below 1 percent. The video bandwidth shall be set to 3 times the resolution bandwidth. Video averaging is not permitted. Where practical, a sampling detector shall be used since a peak or, peak hold, may produce a wider bandwidth than actual. The trace data points are recovered and are directly summed in linear terms. The recovered amplitude data points, beginning at the lowest frequency, are placed in a running sum until 0.5 percent of the total is reached and that frequency recorded. The process is repeated for the highest frequency data points. This frequency is recorded. The span between the two recorded frequencies is the occupied bandwidth. Remark: Reference test setup 1

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 23 of 33 4.4 Band Edge at Antenna Terminals Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 6.0 The transmitter output was connected to a calibrated coaxial cable, attenuator and Spectrum analyser, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The tests were performed at three frequencies (low channel and high channel).in the 1MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of 100kHz or 1% of the emission bandwidth of the fundamental emission of the transmitter may be employed. The EUT emission bandwidth is measured as the width of the signal between two points, outside of which all emission are attenuated at least 26dB below the transmitter power. The video bandwidth of the spectrum analyzer was set at thrice the resolution bandwidth. Detector Mode was set to peak or peak hold power. Remark: Reference test setup 1 4.5 Spurious And Harmonic Emissions at Antenna Terminal Measurement Procedure: FCC KDB 971168 D01 V03r01 The transmitter output was connected to a calibrated coaxial cable, attenuator and Spectrum analyzer, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The tests were performed at three frequencies (low channel and high channel).The level of the carrier and the various conducted spurious and harmonic frequencies is measured by means of a calibrated spectrum analyzer. The spectrum is scanned from the lowest frequency generated in the equipment up to a frequency including its 10th harmonic. On any frequency outside a licensee’s frequency block, the power of any emission shall be attenuated below the transmitter power (P) by at least 43 + 10 log(P) dB. Compliance with these provisions is based on the use of measurement instrumentation employing a resolution bandwidth of 1 MHz or greater. However, in the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emission are attenuated at least 26 dB below the transmitter power. Remark: Reference test setup 1

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 24 of 33 4.6 Peak-Average Ratio Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 5.7.1 A peak to average ratio measurement is performed at the conducted port of the EUT. For WCDMA signals, the spectrum analyzers Complementary Cumulative Distribution Function (CCDF) measurement profile is used to determine the largest deviation between the average and the peak power of the EUT in a given bandwidth. The CCDF curve shows how much time the peak waveform spends at or above a given average power level. The percent of time the signal spends at or above the level defines the probability for that particular power level. For GSM signals, an average and a peak trace are used on a spectrum analyzer to determine the largest deviation between the average and the peak power of the EUT in a bandwidth greater than the emission bandwidth. The traces are generated with the spectrum analyzer set to zero span mode. Remark: Reference test setup 1 4.7 Field Strength of Spurious Radiation Measurement Procedure: FCC KDB 971168 D01 V03r01 Below 1GHz test procedure as below: 1). The EUT was powered ON and placed on a 80cm high table in the chamber. The antenna of the transmitter was extended to its maximum length. 2). The disturbance of the transmitter was maximized on the test receiver display by raising and lowering from 1m to 4m (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) the receive antenna and by rotating through 360° the turntable. After the fundamental emission was maximized, a field strength measurement was made. 3). Steps 1) and 2) were performed with the EUT and the receive antenna in both vertical and horizontal polarization.

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 25 of 33 4). The transmitter was then removed and replaced with another antenna. The center of the antenna was approximately at the same location as the center of the transmitter. 5). A signal at the disturbance was fed to the substitution antenna by means of a non-radiating cable. With both the substitution and the receive antennas horizontally polarized, the receive antenna was raised and lowered to obtain a maximum reading at the test receiver. The level of the signal generator was adjusted until the measured field strength level in step 2) is obtained for this set of conditions. 6). The output power into the substitution antenna was then measured. 7). Steps 5) and 6) were repeated with both antennas polarized. 8) Calculate power in dBm by the following formula: ERP(dBm) = Pg(dBm) – cable loss (dB) + antenna gain (dBd) Where: Pd is the dipole equivalent power, Pg is the generator output into the substitution antenna, and the antenna gain is the gain of the substitute antenna used relative to either a half-wave dipole (dBd) or an isotropic source (dBi). The substitute level is equal to Pg [dBm] – cable loss [dB]. The calculated Pd levels are then compared to the absolute spurious emission limit of -13dBm which is equivalent to the required minimum attenuation of 43 + 10log10(Power [Watts]). Above 1GHz test procedure as below: 1) Different between above is the test site, change from Semi- Anechoic Chamber to fully Anechoic Chamber 2) Calculate power in dBm by the following formula: EIRP(dBm) = Pg(dBm) – cable loss (dB) + antenna gain (dBi) EIRP=ERP+2.15dB Where: Pg is the generator output power into the substitution antenna. 3. Test the EUT in the lowest channel, the middle channel the Highest channel 4. The radiation measurements are performed in X, Y, Z axis positioning. And found the X axis positioning which it is worse case, Only the test worst case mode is recorded in the report. 5. Repeat above procedures until all frequencies measured was complete Remark: Reference test setup 3 4.8 Frequency Stability / Temperature Variation Measurement Procedure: Frequency stability testing is performed in accordance with the guidelines of FCC KDB 971168 D01 V03r01; ANSI/ C63.10 . The frequency stability of the transmitter is measured by: a.) Temperature: The temperature is varied from -30°C to +50°C in 10°C increments using an environmental chamber. b.) Primary Supply Voltage: The primary supply voltage is varied from 85% to 115% of the nominal value for non hand-carried battery and AC powered equipment. For hand-carried, battery-powered equipment, primary supply voltage is reduced to the battery operating end point which shall be specified by the manufacturer. Specification – The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. The frequency stability of the transmitter shall be maintained within ±0.00025% (±2.5 ppm ) of the center frequency.

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 26 of 33 Time Period and Procedure: 1. The carrier frequency of the transmitter is measured at room temperature (20°C to provide a reference). 2. The equipment is turned on in a “standby” condition for fifteen minutes before applying power to the transmitter. Measurement of the carrier frequency of the transmitter is made within one minute after applying power to the transmitter. 3. Frequency measurements are made at 10°C intervals ranging from -30°C to +50°C. A period of at least one half-hour is provided to allow stabilization of the equipment at each temperature level. Remark: Reference test setup 4 4.9 Test Setups 4.9.1 Test Setup 1

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 27 of 33 4.9.2 Test Setup 2 Figure 1. 30MHz to 1GHz Figure 2. above 1GHz 4.9.3 Test Setup 3 Figure 1. Below 30MHz Figure 2. 30MHz to 1GHz Figure 3. above 1GHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 28 of 33 4.9.4 Test Setup 4

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 29 of 33 4.10 Test Conditions Test Case Test Conditions Test Ambient Climate & Rated Voltage Environment Average Test Setup Test Setup 1 Power, RF Channels Total L, M, H (L= low channel, M= middle channel, H= high channel ) (TX) Transmit GSM/TM1;GSM/TM2;UMTS/TM1; Output Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Power Data Test Ambient Climate & Rated Voltage Average Environment Power, Test Setup Test Setup 1 Spectral Density (if RF Channels L, M, H (L= low channel, M= middle channel, H= high channel ) required) (TX) Test Mode GSM/TM1;GSM/TM2;UMTS/TM1; UMTS/TM2LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Test Setup Test Setup 1 Peak-to-Average Ratio RF Channels (if required) L, M, H (L= low channel, M= middle channel, H= high channel ) (TX) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Test Setup Test Setup 1 Modulation Characteristics RF Channels M (M= middle channel ) (TX) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Test Setup Test Setup 1 Occupied Bandwidth RF Channels Bandwidth L, M, H (L= low channel, M= middle channel, H= high channel ) (TX) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Emission Test Ambient Climate & Rated Voltage

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 30 of 33 Bandwidth Environment (if Test Setup Test Setup 1 required) RF Channels L, M, H (L= low channel, M= middle channel, H= high channel ) (TX) Test Mode GSM/TM1;GSM/TM2;UMTS/TM1; UMTS/TM2;LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Band Edges Test Setup Test Setup 1 Compliance RF Channels L, H (L= low channel, H= high channel ) (TX) Test Mode GSM/TM1;GSM/TM2;UMTS/TM1; UMTS/TM2;LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Spurious Emission at Test Setup Test Setup 1 Antenna Terminals RF Channels L,M, H (TX) (L= low channel, M= middle channel, H= high channel ) Test Mode GSM/TM1;UMTS/TM1;LTE/TM1 Test Ambient Climate & Rated Voltage Environment Test Setup Test Setup 2 Field Strength of GSM/TM1;GSM/TM2;UMTS/TM1;UMTS/TM2;LTE/TM1;LTE/TM2; Spurious Radiation Test Mode Remark: If applicable, the EUT conf. that has maximum power density (based on the equivalent power level) is selected. RF Channels L, M, H (L= low channel, M= middle channel, H= high channel ) (TX) Test (1) -30 °C to +50 °C with step 10 °C at Rated Voltage; Environment (2) VL, VN and VH of Rated Voltage at Ambient Climate. Test Setup Test Setup 4 Frequency Stability RF Channels L, M, H (L= low channel, M= middle channel, H= high channel ) (TX) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 31 of 33 5 Main Test Instruments RE in Chamber Cal. date Cal.Due date Test Equipment Manufacturer Model No. Inventory No. (yyyy-mm-dd) (yyyy-mm-dd) 3m Semi-Anechoic Chamber AUDIX N/A SEM001-02 2018/3/13 2021/3/12 Spectrum Analyzer (20Hz-43GHz) Rohde & Schwarz FSU43 SEM004-08 2019/3/2 2020/3/1 BiConiLog Antenna (26-3000MHz) ETS-Lindgren 3142C SEM003-01 2017/6/27 2020/6/26 Horn Antenna (800MHz-18GHz) Rohde & Schwarz HF907 SEM003-07 2018/413 2021/412 Horn Antenna (15-40GHz) Schwarzbeck BBHA 9170 SEM003-15 2017/10/17 2020/10/16 Amplifier (0.1-1300MHz) HP 8447D SEM005-02 2018/9/2 2019/9/2 Low Noise Amplifier (100MHz-18GHz) Black Diamond Series BDLNA-0118-352810 SEM005-05 2018/9/2 2019/9/2 Pre-Amplifier (0.1-26.5GHz) Compliance Directions Systems Inc. PAP-0126 EMC2063 2018/10/20 2019/10/19 Pre-amplifier (26-40GHz) Compliance Directions Systems Inc. PAP-2640-50 SEM005-08 2019/3/2 2020/3/1 Band filter N/A N/A N/A N/A N/A Measurement Software AUDIX e3 V8.2014-6-27 N/A N/A N/A Coaxial Cable SGS N/A SEM026-01 2018/7/12 2019/7/11 Wideband Radio CommunicationTeste Anristu MT8821C 6201462742 2019/4/3 2020/4/3 Wideband Radio CommunicationTester Rohde & Schwarz CMW500 W005-02 2019/1/13 2020/1/12 RF conducted test Cal. date Cal.Due date Test Equipment Manufacturer Model No. Inventory No. (yyyy-m m -dd) (yyyy-m m -dd) Dual Output Mobile Communication DC Agilent Technologies Inc 66311B W009-09 2018/11/2 2019/11/1 Source Signal Analyzer Rohde & Schwarz FSV W005-02 2019/3/2 2020/3/1 Coaxial Cable SGS N/A SEM031-01 2018/7/12 2019/7/11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018/11/2 2019/11/1 Shanghai Meteorological Industry Humidity/ Temperature Indicator HTC-1 W006-17 2018/11/2 2019/11/1 Factory Temperature Chamber GIANT FORCE ICT-150-40-CP-AR W027-03 2018/11/2 2019/11/1 Wideband Radio CommunicationTeste Anristu MT8821C 6201462742 2019/3/2 2020/3/1 Wideband Radio CommunicationTester Rohde & Schwarz CMW500 W005-02 2018/11/2 2019/11/1 RF conducted test Cal. date Cal.Due date Test Equipment Manufacturer Model No. Inventory No. (yyyy-m m -dd) (yyyy-m m -dd) Dual Output Mobile Communication DC Agilent Technologies Inc 66311B W009-09 2019/3/2 2020/3/1 Source Signal Analyzer Rohde & Schwarz FSV W005-02 2019/3/2 2020/3/1 Coaxial Cable SGS N/A SEM031-01 2018/11/2 2019/11/1 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018/11/2 2019/11/1 Shanghai Meteorological Industry Humidity/ Temperature Indicator HTC-1 W006-17 2019/3/2 2020/3/1 Factory Temperature Chamber GIANT FORCE ICT-150-40-CP-AR W027-03 2019/3/2 2020/3/1 Wideband Radio CommunicationTeste Anristu MT8821C 6201462742 2019/3/2 2020/3/1 Wideband Radio CommunicationTester Rohde & Schwarz CMW500 W005-02 2019/3/2 2020/3/1 Cal. date Cal.Due date Test Equipment Manufacturer Model No. Inventory No. (yyyy-m m -dd) (yyyy-m m -dd) Dual Output Mobile Communication DC Agilent Technologies Inc 66311B W009-09 2018/9/15 2019/9/15 Source Signal Analyzer Rohde & Schwarz FSV W025-05 2019/1/13 2020/1/12 Coaxial Cable SGS N/A SEM031-01 2018/7/12 2019/7/11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018/9/2 2019/9/2 Shanghai Meteorological Industry Humidity/ Temperature Indicator HTC-1 W006-17 2018/9/10 2019/9/10 Factory Temperature Chamber GIANT FORCE ICT-150-40-CP-AR W027-03 2018/11/27 2019/11/27 Wideband Radio CommunicationTeste Anristu MT8821C 6201462742 2019/3/2 2020/3/1 Wideband Radio CommunicationTester Rohde & Schwarz CMW500 W005-02 2019/1/13 2020/1/12

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 32 of 33 Cal. Date Cal. Due Test Equipment Manufacturer Model No. Inventory No. (yyyy-mm- date (yyyy- dd) mm-dd) 3m Semi-Anechoic Chamber AUDIX N/A SEM001-02 2018/3/13 2021/3/12 Wideband Radio CommunicationTeste Anristu MT8821C 6201462742 2019/4/3 2020/4/3 Wideband Radio CommunicationTester Rohde & Schwarz CMW500 W005-02 2019/1/13 2020/1/12 EXA Signal Analyzer (10Hz-26.5GHz) Agilent Technologies Inc N9010A SEM004-09 2019/3/13 2020/3/12 Spectrum Analyzer (20Hz-43GHz) Rohde & Schwarz FSU43 SEM004-08 2019/3/2 2020/3/1 BiConiLog Antenna (26-3000MHz) ETS-Lindgren 3142C SEM003-01 2017/6/27 2020/6/26 Horn Antenna (800MHz-18GHz) Rohde & Schwarz HF907 SEM003-07 2018/4/13 2021/4/12 Horn Antenna (15-40GHz) Schwarzbeck BBHA 9170 SEM003-15 2017/10/17 2020/10/16 Amplifier (0.1-1300MHz) HP 8447D SEM005-02 2018/9/25 2019/9/24 Compliance Directions Pre-Amplifier (0.1-26.5GHz) PAP-0126 SEM004-11 2018/9/27 2019/9/26 Systems Inc. Compliance Directions Pre-amplifier (26-40GHz) PAP-2640-50 SEM005-08 2019/3/2 2020/3/1 Systems Inc. Band filter N/A N/A N/A N/A N/A Coaxial Cable SGS N/A SEM026-01 2018/7/12 2019/7/11 Tunable Notch Filter WAINRIGHT Instruments N/A N/A N/A N/A WRCD1700/2000-0.2/40-10EEK GMBH Tunable Notch Filter WAINRIGHT Instruments N/A N/A N/A N/A WRCD800/960-0.2/40-10EEK GMBH HighPass Filter WAINRIGHT Instruments N/A N/A N/A N/A WHK1.2/15G-10SS GMBH HighPass Filter WAINRIGHT Instruments N/A N/A N/A N/A WHKX10-2700-3000-18000-40SS GMBH HighPass Filter WAINRIGHT Instruments N/A N/A N/A N/A WHKX7.0/26.5G-6SS GMBH Band Reject Filter WAINRIGHT Instruments N/A N/A N/A N/A WRCG 824/849-814/859-40/8SS GMBH Band Reject Filter WAINRIGHT Instruments N/A N/A N/A N/A WRCG 1850/1910-1835/1925-40/8SS GMBH e3 V8.2014- Measurement Software AUDIX N/A N/A N/A 6-27

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: HR/2019/10016E-0101 Page: 33 of 33 6 Measurement Uncertainty For a 95% confidence level (k = 2), the measurement expanded uncertainties for defined systems, in accordance with the recommendations of ISO 17025 as following: Test Item Extended Uncertainty Data Transmit Output Power Data Power [dBm] U =±0.37 dB Bandwidth Magnitude [%] U =± 0.2% Band Edge Compliance Disturbance Power [dBm] U = ±2.0 dB Spurious Emissions, Conducted Disturbance Power [dBm] U = ±2.0 dB For 3 m Chamber: U = ±4.5 dB (30 MHz to 1GHz) Field Strength of Spurious U = ±3.3 dB (above 1 GHz) ERP[dBm]/EIRP [dBm] Radiation For 10 m Chamber: U = ±4.5 dB (30 MHz to 1GHz) U = ±3.2 dB (above 1 GHz) Frequency Stability Frequency Accuracy [ppm] U = ±0.24 ppm 7 Appendixes Appendix A Photographs of EUT Constructional Details for HR/2019/10016 Appendix B.1 GSM 850 & 1900 Appendix B.2 WCDMA BAND II & IV & V Appendix B.3 LTE BAND 2 Appendix B.4 LTE BAND 4 Appendix B.5 LTE BAND 5 Appendix B.6 LTE BAND 7 Appendix B.7 LTE BAND 12 Appendix B.8 LTE BAND 13 Appendix B.9 LTE BAND 25 Appendix B.10 LTE BAND 26（814-824） Appendix B.11 LTE BAND 26（824-849） Appendix B.12 LTE BAND 38 Appendix B.13 LTE BAND 41 The End


Document Created: 2019-06-08 10:18:25
Document Modified: 2019-06-08 10:18:25
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