FCC RF TEST REPORT

FCC ID: ZMONL668LA

Test Report

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FCCID_4322537

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZR/2019/5001701 Page: 1 of 32 FCC TEST REPORT Application No: ZR/2019/50017 Applicant: Fibocom Wireless Inc Address of Applicant 5/F,Tower A,Technology Building II,1057 Nanhai Avenue,Shenzhen,China Manufacturer: Fibocom Wireless Inc Address of Manufacturer: 5/F,Tower A,Technology Building II,1057 Nanhai Avenue,Shenzhen,China Factory: DongGuan Huabel Electronic Technology Co.,Ltd Address of Factory: No.9,Industrial Northern Road,National High Tech Industrial Development Zone, SongShan Lake DongGuan city, GuangDong provice P.R.China EUT Description: LTE Module Model No.: NL668-LA Trade Mark: Fibocom FCC ID: ZMONL668LA Standards: 47 CFR Part 2 47 CFR Part 22 subpart H 47 CFR Part 24 subpart E 47 CFR Part 27 subpart C Test Method: FCC KDB 971168 D01 Power Meas License Digital Systems V03r01 C63.26 (2015) Date of Receipt: 2019/5/13 Date of Test: 2019/5/14 to 2019/6/2 Date of Issue: 2019/6/3 Test Result: PASS * * In the configuration tested, the EUT detailed in this report complied with the standards specified above. Authorized Signature: Derek Yang Wireless Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 2 of 32 1 Version Revision Record Version Chapter Date Modifier Remark 00 2019/6/3 Original Authorized for issue by: Tested By 2019/6/3 (Mike Hu) /Project Engineer Date Checked By 2019/6/3 (David Chen) /Reviewer Date

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 3 of 32 Content 1 VERSION ......................................................................................................................................................... 2 2 TEST SUMMARY ............................................................................................................................................ 5 2.1 GSM850/UMTS BAND 5 & LTE BAND 5....................................................................................................... 5 2.2 GSM 1900/UMTS BAND 2 /LTE BAND 2 ...................................................................................................... 5 2.3 UMTS BAND 4 /LTE BAND 4/ LTE BAND 66 ................................................................................................. 6 2.4 LTE BAND 7/38 ............................................................................................................................................... 6 2.5 LTE BAND 12/17 ............................................................................................................................................. 7 3 GENERAL INFORMATION ............................................................................................................................ 8 3.1 CLIENT INFORMATION ...................................................................................................................................... 8 3.2 TEST LOCATION ............................................................................................................................................... 8 3.3 TEST FACILITY ................................................................................................................................................. 9 3.4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 10 3.5 TEST MODE ................................................................................................................................................... 10 3.6 TEST ENVIRONMENT...................................................................................................................................... 11 3.7 TECHNICAL SPECIFICATION ........................................................................................................................... 12 3.8 TEST FREQUENCIES ...................................................................................................................................... 14 4 DESCRIPTION OF TESTS............................................................................................................................19 4.1 CONDUCTED OUTPUT POWER ...................................................................................................................... 19 4.2 EFFECTIVE (ISOTROPIC) RADIATED POWER OF TRANSMITTER.................................................................... 19 4.3 OCCUPIED BANDWIDTH ................................................................................................................................. 20 4.4 BAND EDGE AT ANTENNA TERMINALS .......................................................................................................... 21 4.5 SPURIOUS AND HARMONIC EMISSIONS AT ANTENNA TERMINAL ................................................................. 21 4.6 PEAK-AVERAGE RATIO.................................................................................................................................. 22 4.7 FIELD STRENGTH OF SPURIOUS RADIATION................................................................................................. 23 4.8 FREQUENCY STABILITY / TEMPERATURE VARIATION ................................................................................... 24 4.9 TEST SETUPS ................................................................................................................................................ 25 4.9.1 Test Setup 1 ............................................................................................................................................ 25 4.9.2 Test Setup 2 ............................................................................................................................................ 25 4.9.3 Test Setup 3 ............................................................................................................................................ 26 4.9.4 Test Setup 4 ............................................................................................................................................ 27

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 4 of 32 4.10 TEST CONDITIONS ......................................................................................................................................... 28 5 MAIN TEST INSTRUMENTS ........................................................................................................................30 6 MEASUREMENT UNCERTAINTY ...............................................................................................................32 7 APPENDIXES.................................................................................................................................................32

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 5 of 32 2 Test Summary 2.1 GSM850/UMTS Band 5 & LTE Band 5 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 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.: ZR/2019/5001701 Page: 6 of 32 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/ LTE Band 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 Band 7/38 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 Band Edges §2.1051, megahertz from the channel edge, 43 + Section 5 of Pass Compliance §27.53(m4) 10 log (P) dB on all frequencies 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,

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 7 of 32 Test Item FCC Rule No. Requirements Test Result Verdict where X is the greater of 6 megahertz 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 12/17 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”.

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 8 of 32 3 General Information 3.1 Client Information Applicant: Fibocom Wireless Inc 5/F,Tower A,Technology Building II,1057 Nanhai Address of Applicant: Avenue,Shenzhen,China Manufacturer: Fibocom Wireless Inc 5/F,Tower A,Technology Building II,1057 Nanhai Address of Manufacturer: Avenue,Shenzhen,China Factory: DongGuan Huabel Electronic Technology Co.,Ltd No.9,Industrial Northern Road,National High Tech Industrial Address of Factory: Development Zone, SongShan Lake DongGuan city, GuangDong provice P.R.China 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 9 of 32 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.

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 10 of 32 3.4 General Description of EUT EUT Description:: LTE Module Model No.: NL668-LA Trade Mark: Fibocom Hardware Version: V1.0.0 Software Version: 19006.1000.15.02.00.04 Sample Type: Portable Device, Module Antenna Type: External, Integrated GSM850:-1dBi; GSM1900:1dBi WCDMA Band II:1dBi WCDMA Band VI:1.4dBi WCDMA Band V:-1dBi LTE Band 2:1dBi; Antenna Gain: LTE Band 4:1.4dBi; LTE Band 5:-1dBi; LTE Band 7: 2dBi LTE Band 12:-1dBi; LTE Band 17:-1dBi; LTE Band 38:2dBi; LTE Band 66:1.4dBi; 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.

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 11 of 32 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 12 of 32 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 UMTS Band V 824 to 849 MHz 869 to 894 MHz Supported Frequency LTE Band 2 1850 to 1910 MHz 1930 to 1990 MHz Range 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 LTE Band 17 704 to 716 MHz 734 to 746 MHz LTE Band 38 2570 to 2620 MHz 2570 to 2620 MHz LTE Band 66 1710 to 1780 MHz 2110 to 2180 MHz GSM850:33.5 dBm GSM1900: 30.5dBm UMTS Band II: 24.5dBm UMTS Band IV: 24.5dBm UMTS Band V: 24.5dBm Target TX Output LTE Band 2: 24.0dBm LTE Band 4: 24.0dBm Power LTE Band 5: 24.0dBm LTE Band 7: 24.0dBm LTE Band 12: 24.0dBm LTE Band 17: 24.0dBm LTE Band 38: 24.0dBm LTE Band 66: 24.0dBm GSM system: 0.2 MHz UMTS system: 5 MHz 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; Supported Channel LTE Band 2 15 MHz, 20 MHz Bandwidth 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 13 of 32 LTE Band 12 1.4 MHz; 3 MHz; 5 MHz; 10 MHz LTE Band 17 5 MHz; 10 MHz LTE Band38 5 MHz; 10 MHz; 15 MHz, 20 MHz 1.4 MHz; 3 MHz; 5 MHz; 10 MHz; LTE Band66 15 MHz, 20 MHz Characteristics Description GSM850 245KGXW; 247KG7W GSM1900 243KGXW; 247KG7W UMTS Band II 4M12F9W; UMTS Band IV 4M12F9W; UMTS Band V 4M12F9W; 1M09G7D;1M09W7D; 2M70G7D;2M69W7D; 4M48G7D;4M49W7D; LTE Band 2 8M93G7D;8M93W7D; 13M5G7D;13M4W7D; 17M9G7D;17M9W7D; 1M10G7D;1M09W7D; 2M70G7D;2M69W7D; 4M48G7D;4M50W7D; LTE Band 4 8M91G7D;8M93W7D; Designation of 13M4G7D;13M4W7D; Emissions 17M9G7D;17M9W7D; (Remark: the necessary 1M09G7D;1M09W7D; bandwidth of which is 2M70G7D;2M69W7D; LTE Band 5 4M48G7D;4M49W7D; the worst value from 8M93G7D;8M93W7D; the measured occupied 4M48G7D;4M50W7D; bandwidths for each 8M93G7D;8M93W7D; type of channel LTE Band 7 13M5G7D;13M4W7D; bandwidth 17M9G7D;17M9W7D; configuration.) 1M10G7D;1M09W7D; 2M70G7D;2M70W7D; LTE Band 12 4M48G7D;4M50W7D; 8M95G7D;8M93W7D; 4M49G7D;4M49W7D; LTE Band 17 8M91G7D;8M91W7D; 4M48G7D;4M50W7D; 8M91G7D;8M91W7D; LTE Band 38 13M5G7D;13M4W7D; 17M9G7D;17M9W7D; 1M09G7D;1M09W7D; 2M70G7D;2M69W7D; 4M48G7D;4M49W7D; LTE Band 66 8M93G7D;8M93W7D; 13M4G7D;13M5W7D; 17M9G7D;17M9W7D;

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 14 of 32 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.: ZR/2019/5001701 Page: 15 of 32 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 5MHz LTE Band 4 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 20MHz TX Channel 20050 Channel 20175 Channel 20300

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 16 of 32 1720 MHz 1732.5 MHz 1745 MHz 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 17 of 32 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 1.4MHz Channel 5017 Channel 5095 Channel 5173 RX 729.7 MHz 737.5 MHz 745.3 MHz 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 LTE Band12 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 23755 Channel 23790 Channel 23825 TX 706.5 MHz 710 MHz 713.5 MHz 5MHz Channel 5755 Channel 5790 Channel 5825 RX 736.5 MHz 740 MHz 743.5 MHz LTE Band 17 Channel 23780 Channel 23790 Channel 23800 TX 709 MHz 710 MHz 711 MHz 10MHz Channel 5780 Channel 5790 Channel 5800 RX 739 MHz 740 MHz 741 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 Channel 37800 Channel38000 Channel 38200 10MHz TX/RX 2575 MHz 2595 MHz 2615 MHz LTE Band 38 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 18 of 32 RF Channel Test Mode Bandwidth TX / RX Low (L) Middle (M) High (H) Channel 131979 Channel 132322 Channel 132665 TX 1710.7 MHz 1745 MHz 1779.3 MHz 1.4MHz Channel 66443 Channel 66786 Channel 67129 RX 2110.7 MHz 2145MHz 2179.3 MHz Channel 131987 Channel 132322 Channel 132657 TX 1711.5 MHz 1745 MHz 1778.5MHz 3MHz Channel 66451 Channel 66786 Channel 67121 RX 2111.5 MHz 2145MHz 2178.5MHz Channel 131997 Channel 132322 Channel 132647 TX 1712.5 MHz 1745 MHz 1777.5 MHz 5MHz Channel 66461 Channel 66786 Channel 67711 RX 2112.5 MHz 2145MHz 2177.5 MHz LTE Band 66 Channel 132022 Channel 132322 Channel 132622 TX 1715 MHz 1745 MHz 1775 MHz 10MHz Channel 66486 Channel 66786 Channel 67086 RX 2115 MHz 2145MHz 2175 MHz Channel 132047 Channel 132322 Channel 132597 TX 1717.5 MHz 1745 MHz 1772.5 MHz 15MHz Channel 66511 Channel 66786 Channel 67061 RX 2117.5 MHz 2145MHz 2172.5 MHz Channel 132072 Channel 132322 Channel 132572 TX 1720 MHz 1745 MHz 1770 MHz 20MHz Channel 66536 Channel 66786 Channel 67036 RX 2120 MHz 2145MHz 2170 MHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 19 of 32 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 ; C63.26 (2015) Calculate power in dBm by the following formula: ERP (dBm) = Conducted Power (dBm) + antenna gain (dBd) EIRP(dBm) = Conducted Power (dBm) + antenna gain (dBi) EIRP=ERP+2.15dB Measurement Procedure: FCC KDB 971168 D01 V03r01 ; ANSI/C63.26 (2015) 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)

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 20 of 32 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) 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.: ZR/2019/5001701 Page: 21 of 32 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 two 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 22 of 32 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 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 23 of 32 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. 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 24 of 32 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/C63.26 (2015) . 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. 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 25 of 32 4.9 Test Setups 4.9.1 Test Setup 1 4.9.2 Test Setup 2 Figure 1. 30MHz to 1GHz Figure 2. above 1GHz

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 26 of 32 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.: ZR/2019/5001701 Page: 27 of 32 4.9.4 Test Setup 4

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 28 of 32 4.10 Test Conditions Test Case Test Conditions Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 Average Power, L, M, H (L= low channel, M= middle channel, H= high RF Channels (TX) Total channel ) Transmit GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode Output UMTS/TM2; LTE/TM1;LTE/TM2 Power Test Environment Ambient Climate & Rated Voltage Data Average Test Setup Test Setup 1 Power, Spectral L, M, H (L= low channel, M= middle channel, H= high RF Channels (TX) Density (if channel ) required) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 Peak-to-Average Ratio L, M, H (L= low channel, M= middle channel, H= high RF Channels (TX) (if required) channel ) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 Modulation Characteristics RF Channels (TX) M (M= middle channel ) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 Occupied L, M, H (L= low channel, M= middle channel, H= high Bandwidth RF Channels (TX) channel ) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Bandwidth Test Environment Ambient Climate & Rated Voltage Emission Test Setup Test Setup 1 Bandwidth RF Channels (TX) L, M, H (L= low channel, M= middle channel, H= high (if channel ) required) 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.: ZR/2019/5001701 Page: 29 of 32 Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 Band Edges Compliance RF Channels (TX) L, H (L= low channel, H= high channel ) GSM/TM1;GSM/TM2;UMTS/TM1; Test Mode UMTS/TM2; LTE/TM1;LTE/TM2 Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 Spurious Emission at L,M, H Antenna Terminals RF Channels (TX) (L= low channel, M= middle channel, H= high channel ) Test Mode GSM/TM1;UMTS/TM1; LTE/TM1 Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 2 GSM/TM1;GSM/TM2;UMTS/TM1;UMTS/TM2; Field Strength of 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. L, M, H (L= low channel, M= middle channel, H= high RF Channels (TX) channel ) (1) -30 °C to +50 °C with step 10 °C at Rated Voltage; Test Environment (2) VL, VN and VH of Rated Voltage at Ambient Climate. Test Setup Test Setup 4 Frequency Stability L, M, H (L= low channel, M= middle channel, H= high RF Channels (TX) channel ) 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.: ZR/2019/5001701 Page: 30 of 32 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

SGS-CSTC Standards Technical Services Co., Ltd.Shenzhen Branch Report No.: ZR/2019/5001701 Page: 31 of 32 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.: ZR/2019/5001701 Page: 32 of 32 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 ZR201950017 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 17 Appendix B.9 LTE Band 38 Appendix B.10 LTE Band 66 The End


Document Created: 2019-06-11 15:43:14
Document Modified: 2019-06-11 15:43:14
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