Test Report_PCB

FCC ID: ZMOM910GL

Test Report

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FCCID_3959238

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Report No.: SZEM180400321702 Email: ee.shenzhen@sgs.com Page: 1 of 31 FCC TEST REPORT Application No: SZEM1804003217RG 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: Shenzhen Eternity Technology Co., Ltd Address of Factory: 1F, 2F, 4F Building A2, Yingzhan Industrial Zone, Longtian Community, Longtian Road, Pingshan District, Shenzhen, Guangdong Province, P.R. China Product Name: LTE (CatM1,NB-IOT) Module Model No.(EUT): M910-GL Trade Mark: Fibocom FCC ID: ZMOM910GL 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 TIA-603-E 2016 Date of Receipt: 2018-06-21 Date of Test: 2018-06-25 to 2018-08-05 Date of Issue: 2018-08-08 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 The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 2 of 31 1 Version Revision Record Version Chapter Date Modifier Remark 01 2018-08-08 Original Authorized for issue by: Tested By 2018-08-08 (Mike Hu) /Project Engineer Date Checked By 2018-08-08 (David Chen) /Reviewer Date This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 3 of 31 Content Page 1 VERSION 2 2 TEST SUMMARY 5 2.1 GSM850/ LTE BAND 5/26 (824-849 MHZ) 5 2.2 GSM1900/LTE BAND 2 (1850-1915 MHZ) 5 2.3 LTE BAND 4 (1710-1780 MHZ) 6 2.4 LTE BAND 12 (699-716MHZ) 6 2.5 LTE BAND 13 (777-787MHZ) 7 2.6 LTE BAND 26 (814-824 MHZ) 9 3 GENERAL INFORMATION 10 3.1 CLIENT INFORMATION 10 3.2 GENERAL DESCRIPTION OF EUT 10 3.3 TEST MODE 10 3.4 FREQUENCY LIST OF LOW /MIDDLE/HIGH CHANNELS 11 3.5 TEST ENVIRONMENT 16 3.6 TEST LOCATION 16 3.7 TEST FACILITY 16 3.8 DEVIATION FROM STANDARDS 17 3.9 ABNORMALITIES FROM STANDARD CONDITIONS 17 3.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER 17 3.11 TECHNICAL SPECIFICATION 17 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 22 4.8 FREQUENCY STABILITY / TEMPERATURE VARIATION 23 4.9 TEST SETUPS 25 4.9.1 Test Setup 1 25 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 4 of 31 4.9.2 Test Setup 2 25 4.9.3 Test Setup 3 26 4.9.4 Test Setup 4 26 4.10 TEST CONDITIONS 27 5 MAIN TEST INSTRUMENTS 29 6 MEASUREMENT UNCERTAINTY 31 7 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS 31 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 5 of 31 2 Test Summary 2.1 GSM850/ LTE BAND 5/26 (824-849 MHz) Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of ERP ≤ 7 W Pass Radiated Power §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 FCC: ≤ -13 dBm/100 kHz, from 9 kHz to 10th Emission at §2.1051, Section 6 of harmonics but outside authorized operating Pass Antenna §22.917 Appendix B frequency ranges. Terminals Field Strength §2.1053, Section 7 of of Spurious FCC: ≤ -13 dBm/100 kHz. Pass §22.917 Appendix B Radiation Frequency §2.1055, Section 8 of ≤ ±2.5ppm. Pass Stability §22.355 Appendix B NOTE: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.2 GSM1900/LTE BAND 2 (1850-1915 MHz) Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of EIRP ≤ 2 W Pass Radiated Power §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 ≤ -13 dBm/1 MHz, from 9 kHz to 10th Emission at §2.1051, Section 6 of harmonics but outside authorized operating Pass Antenna §24.238 Appendix B frequency ranges. Terminals This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 6 of 31 Test Item FCC Rule No. Requirements Test Result Verdict Field Strength §2.1053, Section 7 of of Spurious ≤ -13 dBm/1 MHz. Pass §24.238 Appendix B Radiation Frequency §2.1055, Section 8 of ≤ ±2.5 ppm. Pass Stability §24.235 Appendix B NOTE: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.3 LTE BAND 4 (1710-1780 MHz) Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of EIRP ≤ 1 W Pass Radiated Power §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 the Pass Compliance §27.53(h) Appendix B frequency block. Spurious ≤ -13 dBm/1 MHz, from 9 kHz to 10th Emission at §2.1051, Section 6 of harmonics but outside authorized operating Pass Antenna §27.53(h) Appendix B frequency ranges. Terminals Field Strength §2.1053, Section 7 of of Spurious ≤ -13 dBm/1 MHz. Pass §27.53(h) Appendix B Radiation Frequency §2.1055, Section 8 of ≤ ±2.5 ppm. Pass Stability §27.54 Appendix B NOTE: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.4 LTE BAND 12 (699-716MHz) Test Item FCC Rule No Requirements Test Result Verdict Effective (Isotropic) Section 1 of §27.50(c) FCC: ERP ≤ 3 W. Pass Radiated Power 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 the Pass Compliance §27.53(g) Appendix B frequency block. Spurious §2.1051, FCC: ≤ -13 dBm/100 kHz, from 9 kHz to 10th Section 6 of Pass Emission at §27.53(g) harmonics but outside authorized operating Appendix B This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 7 of 31 Test Item FCC Rule No Requirements Test Result Verdict Antenna frequency ranges. Terminals Field Strength §2.1053, FCC: ≤ -13 dBm/100 kHz. Section 7 of of Spurious Pass §27.53(g) Appendix B Radiation Frequency §2.1055, Section 8 of ≤ ±2.5ppm. Pass Stability §27.54 Appendix B NOTE: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. 2.5 LTE BAND 13 (777-787MHz) Test Item FCC Rule No. Requirements Test Result Verdict Effective (Isotropic) §2.1046, Section 1 of FCC: ERP ≤ 3 W. Pass Radiated Power §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. ≤ -13 dBm/100 kHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. (c) For operations in the 746-758 MHz band and the 776-788 MHz band, the power of any emission outside the licensee's frequency band(s) of operation shall be attenuated below the transmitter power (P) within the licensed band(s) of operation, measured in watts, in accordance with the following: Spurious (1) On any frequency outside the 746- §2.1051, Emission at 758 MHz band, the power of any emission Section 6 of §27.53(c) Pass Antenna shall be attenuated outside the band below Appendix B §27.53(f) Terminals the transmitter power (P) by at least 43 + 10 log (P) dB; (2) On any frequency outside the 776- 788 MHz band, the power of any emission shall be attenuated outside the band below the transmitter power (P) by at least 43 + 10 log (P) dB; (3) On all frequencies between 763- 775 MHz and 793-805 MHz, by a factor not less than 76 + 10 log (P) dB in a 6.25 kHz band segment, for base and fixed stations; This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 8 of 31 Test Item FCC Rule No. Requirements Test Result Verdict (4) 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 band segment, for mobile and portable stations; For operations in the 746-758 MHz, 775- 788 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. (c) For operations in the 746-758 MHz band and the 776-788 MHz band, the power of any emission outside the licensee's frequency band(s) of operation shall be attenuated below the transmitter power (P) within the licensed band(s) of operation, measured in watts, in accordance with the following: (1) On any frequency outside the 746- 758 MHz band, the power of any emission shall be attenuated outside the band below the transmitter power (P) by at least 43 + 10 log (P) dB; (2) On any frequency outside the 776- 788 MHz band, the power of any emission Field Strength of §2.1053, shall be attenuated outside the band below Section 7 of Spurious §27.53(c) Pass the transmitter power (P) by at least 43 + 10 Appendix B Radiation §27.53(f) log (P) dB; (3) On all frequencies between 763- 775 MHz and 793-805 MHz, by a factor not less than 76 + 10 log (P) dB in a 6.25 kHz band segment, for base and fixed stations; (4) 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 band segment, for mobile and portable stations; For operations in the 746-758 MHz, 775- 788 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. Frequency §2.1055, Within authorized bands of Section 8 of Pass Stability §27.54 operation/frequency block. Appendix B NOTE: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 9 of 31 2.6 LTE BAND 26 (814-824 MHz) FCC Rule Test Item Requirements Test Result Verdict No. Transmitter §2.1046, Section 1 of Conducted < 100 W. PASS §90.635 Appendix B Power 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 116 §2.1051 Section 5 of Emission Mask Log10(f/6.1) decibels or 50+10Log10(P) PASS § 90.210 Appendix B decibels or 80 decibels, 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 at §2.1051, < 43 + 10Log10(P[Watts]) for all out-of-band Section 6 of PASS Antenna §90.691 emissions Appendix B Terminals Field Strength of §2.1053, < 43 + 10Log10(P[Watts]) for all out-of-band Section 7 of Spurious PASS §90.691 emissions Appendix B Radiation Frequency §2.1055, Section 8 of < ±2.5ppm. PASS Stability §90.213 Appendix B NOTE: For the verdict, the “N/A” denotes “not applicable”, the “N/T” denotes “not tested”. Note： LTE BAND 26 (814-849MHz) overlaps the entire frequency range of LTE BAND 5 (824-849MHz), therefore, test data provided in this report covers BAND 5 as well as BAND 26 subject to Part 22. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 10 of 31 3 General Information 3.1 Client Information 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: Shenzhen Eternity Technology Co., Ltd Address of Factory: 1F, 2F, 4F Building A2, Yingzhan Industrial Zone, Longtian Community, Longtian Road, Pingshan District, Shenzhen, Guangdong Province, P.R. China 3.2 General Description of EUT Product Name: LTE (CatM1,NB-IOT) Module Model No.: M910-GL Trade Mark: Fibocom Sample Type: LTE (CatM1,NB-IOT) Module Antenna Type: PIFA 3.3 Test Mode Test Mode Test Modes Description GSM/TM1 GSM system, GPRS, GMSK modulation GSM/TM2 GSM system, EGPRS, 8PSK modulation LTE-M1 LTE-NB1 LTE/TM1 LTE system, QPSK modulation LTE system, BPSK modulation LTE/TM2 LTE system, 16QAM modulation LTE system, QPSK modulation NOTE: The test mode(s) are selected according to relevant radio technology specifications. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 11 of 31 3.4 Frequency List of Low/Middle/High Channels 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 LTE-NB1 BAND 2 Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 18601 18900 19199 Frequency 1850.1 1880 1909.9 LTE-NB1 BAND 4 Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 19951 20175 20399 Frequency 1710.1 1732.5 1754.9 LTE-NB1 BAND 5 Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 20401 20525 20649 Frequency 824.1 836.5 848.9 LTE-NB1 BAND 12 Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 23011 23095 23179 Frequency 699.1 707.5 715.9 LTE-NB1 BAND 13 Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 23181 23230 23279 Frequency 777.1 782 786.9 LTE-NB1 BAND 26(814-824) Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 26691 26740 26789 Frequency 814.1 819 823.9 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 12 of 31 LTE-NB1 BAND 26(824-849) Channel and Frequency List Channel/Frequency(MHz) Lowest Middle Highest Channel 26791 26925 27039 Frequency 824.1 836.5 848.9 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 LTE BAND 4 2112.5 MHz 2132.5MHz 2152.5 MHz Channel 19965 Channel 20175 Channel 20385 TX 3MHz 1711.5 MHz 1732.5 MHz 1753.5 MHz RX Channel 2000 Channel 2175 Channel 2350 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 13 of 31 2115 MHz 2132.5MHz 2150 MHz Channel 19975 Channel 20175 Channel 20375 TX 1712.5 MHz 1732.5 MHz 1752.5 MHz 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 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 Test Mode Bandwidth TX / RX RF Channel This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 14 of 31 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 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 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 LTE BAND26 Channel 26705 Channel 26740 Channel 26775 (814-824) TX 815.5 MHz 819 MHz 822.5 MHz 3MHz Channel 8705 Channel 8740 Channel 8775 RX 860.5 MHz 864MHz 867.5 MHz 5MHz TX Channel 26715 Channel 26740 Channel 26765 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 15 of 31 816.5 MHz 819 MHz 821.5 MHz 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 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 16 of 31 3.5 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 NOTE: LV= lower extreme test voltage; NV= nominal voltage HV= upper extreme test voltage; NT= normal temperature 3.6 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 3.7 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) This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 17 of 31 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. 3.8 Deviation from Standards None. 3.9 Abnormalities from Standard Conditions None. 3.10Other Information Requested by the Customer None. 3.11 Technical Specification Characteristics Description GSM Radio System Type LTE Transmission (TX):824 to 849 MHz GSM850 Receiving (RX):869 to 894 MHz Transmission (TX):1850 to 1910 MHz GSM1900 Receiving (RX): 1930 to 1990 MHz Transmission (TX):1850 to 1910 MHz LTE BAND 2 Receiving (RX):1930 to 1990 MHz Transmission (TX):1710 to 1755 MHz LTE BAND 4 Receiving (RX): 2110 to 2155 MHz Supported Frequency Transmission (TX): 824 to 849 MHz LTE BAND 5 Range Receiving (RX): 869 to 894 MHz Transmission (TX):699 to 716 MHz LTE BAND 12 Receiving (RX): 729 to 746 MHz Transmission (TX):777 to 787 MHz LTE BAND 13 Receiving (RX): 746 to 756 MHz LTE BAND 26 Transmission (TX): 814 to 824MHz (814 to 824 MHz ) Receiving (RX): 859 to 869 MHz LTE BAND 26 Transmission (TX):824 to 849 MHz (824 to 849 MHz ) Receiving (RX):869 to 894 MHz Target TX Output GSM850:32.5 dBm Power GSM1900: 30dBm This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 18 of 31 LTE -M1 BAND 2: 24dBm LTE -M1 BAND 4: 24dBm LTE -M1 BAND 5: 24dBm LTE -M1 BAND 12: 24dBm LTE -M1 BAND 13: 24dBm LTE -M1 BAND 26: 24dBm LTE -NB1 BAND 2: 23.5dBm LTE -NB1 BAND 4: 23.5dBm LTE -NB1 BAND 5: 23.5dBm LTE -NB1 BAND 12: 23.5dBm LTE -NB1 BAND 13: 23.5dBm LTE -NB1 BAND 26: 23.5dBm GSM System: 0.2 MHz 5 MHz; 10 MHz; 15 MHz, 20 LTE BAND 2 MHz 1.4 MHz; 3 MHz; 5 MHz; 10 LTE BAND 4 MHz; 15 MHz, 20 MHz LTE BAND 5 1.4 MHz; 3 MHz; 5 MHz; 10 MHz LTE-M1 LTE BAND 12 1.4 MHz; 3 MHz; 5 MHz; 10 MHz LTE BAND 13 5 MHz; 10 MHz LTE BAND 26 1.4 MHz; 3 MHz; 5 MHz; 10 (814-824) MHz; Supported Channel LTE BAND 26 1.4 MHz; 3 MHz; 5 MHz; 10 Bandwidth MHz; 15 MHz (824-849) LTE BAND 2 Subcarrier: 3.75KHz MHz; 15 KHz LTE BAND 4 Subcarrier: 3.75KHz MHz; 15 KHz LTE BAND 5 Subcarrier: 3.75KHz MHz; 15 KHz LTE BAND 12 Subcarrier: 3.75KHz MHz; 15 KHz LTE-NB1 LTE BAND 13 Subcarrier: 3.75KHz MHz; 15 KHz LTE BAND 26 Subcarrier: 3.75KHz MHz; 15 KHz (814-824) LTE BAND 26 Subcarrier: 3.75KHz MHz; 15 KHz (824-849) Characteristics Description Designation of GSM850 246KGXW; 246KG7W Emissions GSM1900 246KGXW; 245KG7W (Note: the necessary LTE M1 BAND 2 1M11G7D;1M13W7D; bandwidth of which is LTE-M1 LTE M1 BAND 4 1M11G7D;1M12W7D; the worst value from the measured occupied LTE M1 BAND 12 1M11G7D;1M11W7D; This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 19 of 31 bandwidths for each LTE M1 BAND13 1M10G7D;1M11W7D; type of channel LTE M1 BAND 26（814-824） 1M10G7D;1M11W7D bandwidth configuration.) LTE M1 BAND 5 1M12G7D;1M11W7D; LTE M1 BAND 26（824-849） LTE NB1 BAND 2 186KG7D LTE NB1 BAND 4 185KG7D LTE NB1 BAND 12 187KG7D LTE-NB1 LTE NB1 BAND13 186KG7D LTE NB1 BAND 26（814-824） 185KG7D LTE NB1 BAND 5 185KG7D LTE NB1 BAND 26（824-849） 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. Note: Reference test setup 1 4.2 Effective (Isotropic) Radiated Power of Transmitter Measurement Procedure: FCC KDB 971168 D01 V03r01 ; ANSI/TIA-603-E-2016-Section 2.2.17 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. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 20 of 31 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) 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. Note: 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. Note: Reference test setup 1 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 21 of 31 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. Note: 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 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 22 of 31 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. Note: 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. Note: Reference test setup 1 4.7 Field Strength of Spurious Radiation Measurement Procedure: FCC KDB 971168 D01 V03r01 Below 1GHz test procedure as below: This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 23 of 31 1). The EUT was powered ON and placed on a 150cm 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 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 Note: 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/TIA-603-E-2016 . 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, This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 24 of 31 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. Note: Reference test setup 4 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 25 of 31 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 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 26 of 31 4.9.3 Test Setup 3 Figure 1. Below 30MHz Figure 2. 30MHz to 1GHz Figure 3. above 1GHz 4.9.4 Test Setup 4 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 27 of 31 4.10 Test Conditions Test Case Test Conditions Test Ambient Climate & Rated Voltage Environment Average Test Setup Test Setup 1 Power, Total RF Channels L, M, H (L= low channel, M= middle channel, H= high (TX) channel ) Transmit Output Test Mode GSM/TM1;GSM/TM2; LTE/TM1;LTE/TM2 Power Test Data 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 required) (TX) channel ) Test Mode GSM/TM1;GSM/TM2; LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Peak-to-Average Ratio Test Setup Test Setup 1 (if required) RF Channels L, M, H (L= low channel, M= middle channel, H= high (TX) channel ) Test Mode GSM/TM1;GSM/TM2;LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Modulation Test Setup Test Setup 1 Characteristics RF Channels M (M= middle channel ) (TX) Test Mode GSM/TM1;GSM/TM2; LTE/TM1;LTE/TM2 Test Ambient Climate & Rated Voltage Environment Occupied Test Setup Test Setup 1 Bandwidth RF Channels L, M, H (L= low channel, M= middle channel, H= high (TX) channel ) Test Mode GSM/TM1;GSM/TM2; LTE/TM1;LTE/TM2 Bandwidth Test Ambient Climate & Rated Voltage Emission Environment Bandwidth Test Setup Test Setup 1 (if RF Channels L, M, H (L= low channel, M= middle channel, H= high required) (TX) channel ) Test Mode GSM/TM1;GSM/TM2; LTE/TM1;LTE/TM2 Band Edges Test Ambient Climate & Rated Voltage Compliance Environment This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 28 of 31 Test Setup Test Setup 1 RF Channels L, H (L= low channel, H= high channel ) (TX) Test Mode GSM/TM1;GSM/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; LTE/TM1;LTE/TM2; Spurious Radiation Test Mode NOTE: 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 (TX) channel ) 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 (TX) channel ) Test Mode GSM/TM1;GSM/TM2; LTE/TM1;LTE/TM2 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 29 of 31 5 Main Test Instruments RE in Chamber Cal. date Cal.Due date Item Test Equipment Manufacturer Model No. Inventory No. (yyyy/mm/dd) (yyyy/mm/dd) 3m Semi-Anechoic 1 ETS-LINDGREN N/A SEM001-01 2018/03/13 2021/03/12 Chamber 3m Semi-Anechoic 2 AUDIX N/A SEM001-02 2018/03/13 2021/03/12 Chamber Agilent 3 EMI Test Receiver N9038A SEM004-05 2017/10/09 2018/10/09 Technologies EXA Signal Agilent 4 Analyzer (10Hz- Technologies N9010A SEM004-09 2018/04/13 2019/04/12 26.5GHz) Inc BiConiLog Antenna 5 ETS-LINDGREN 3142C SEM003-02 201711/15 2020/11/15 (26-3000MHz) Double-ridged horn 6 ETS-LINDGREN 3117 SEM003-11 2015/10/17 2018/10/17 (1-18GHz) Horn Antenna (18- 7 ETS-LINDGREN 3160 SEM003-12 2017/11/24 2020/11/24 26GHz) 8 Horn Antenna 2017/10/17 2020/10/17 Schwarzbeck BBHA 9170 SEM003-15 (15GHz-40GHz) BDLNA- 9 Low Noise Amplifier Black Diamond 0118- SEM005-05 2017/09/27 2018/09/26 (100MHz-18GHz) Series 352810 10 Band filter N/A N/A N/A N/A N/A Pre-amplifier (0.1- Agilent 11 8447D SEM005-01 2018/03/13 2019/03/12 1300MHz) Technologies Compliance Pre-Amplifier (0.1- 12 Directions PAP-0126 SEM004-10 2017/10/17 2018/10/17 26.5GHz) Systems Inc. Compliance 13 Pre-amplifier PAP-2640- 2018/03/14 2019/03/14 Directions SEM005-08 (26GHz-40GHz) 50 Systems Inc. 14 Band filter Amindeon 82346 SEM023-01 N/A N/A Universal radio 15 communication Rohde &Schwarz CMU200 SEM010-01 2017/10/09 2018/10/09 tester Universal radio 16 communication Rohde &Schwarz CMW500 SEM010-03 2017/10/23 2018/10/23 tester 17 DC Power Supply Zhao Xin RXN-305D SEM011-02 2017/10/09 2018/10/09 18 BiConiLog Antenna Schwarzbeck VULB9163 SEM003-05 2015/10/17 2018/10/17 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 30 of 31 (30MHz-3GHz) Horn Antenna 19 Rohde &Schwarz HF907 SEM003-06 2018/06/06 2021/06/06 (800MHz-18GHz) RE in Chamber Cal. Date (yyyy- Cal. Due date Item Test Equipment Manufacturer Model No. Inventory No. mm-dd) (yyyy-mm-dd) 10m Semi-Anechoic 1 SAEMC FSAC1018 SEM001-03 2018/3/10 2019/3/9 Chamber EMI Test Receiver 2 Rohde & Schwarz ESR SEM004-03 2018/02/14 2019/02/14 (9k-7GHz) Trilog-Broadband 3 Schwarzbeck VULB9168 SEM003-18 2016/06/29 2019/06/29 Antenna(30M-1GHz) Sonoma 4 Pre-amplifier 310N SEM005-03 2018/6/6 2019/6/5 Instrument Co 5 .Loop Antenna ETS-Lindgren 6502 SEM003-08 2015/08/14 2018/08/14 RF connected test Inventory Cal. date Cal.Due date Item Test Equipment Manufacturer Model No. No. (yyyy-mm-dd) (yyyy-mm-dd) 1 Humi/ Temp Indicator MingGao TH101B W006-09 2018/03/13 2019/03/12 Rohde 2 Signal Analyzer FSV W005-02 2018/03/13 2019/03/12 Schwarz Spectrum Analyzer Rohde & 3 FSU43 SEM004-08 2018/04/14 2019/04/13 (20Hz-43GHz) Schwarz 4 Barometer ChangChun DYM3 SEL0088 2018/05/24 2019/05/24 Dual Output Mobile Agilent 5 Communication DC Technologies 66311B W009-09 2018/4/28 2019/4/28 Source Inc 6 Digital Multimeter Fluke 15B+ W055-01 2018/03/13 2019/03/12 Wideband Radio Rohde & 7 CMW500 W005-02 2018/03/13 2019/03/12 Communication Tester Schwarz Wideband Radio Rohde & 8 CMW500 W005-02 2018/03/13 2019/03/12 CommunicationTester Schwarz 9 Temperature Chamber GIANT FORCE ICT-150-40- W027-04 2017/12/04 2018/12/04 CP-AR Wideband Radio 10 Anristu MT8821C 6201462742 2017/8/13 2018/8/12 CommunicationTeste This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180400321702 Page: 31 of 31 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 Photographs - EUT Constructional Details Refer to Appendix A - Photographs of EUT Constructional Details for SZEM1804003217RG. The End This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.


Document Created: 2018-08-08 17:34:52
Document Modified: 2018-08-08 17:34:52
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