2AJYU-8BM0002LTE Module

SIMCom Wireless Solutions Limited To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attestation Sect i on 2. 911(d)(5)(i) and Section 2.911(d)(5)(ii) ( KDB 9 86446 D0 1 Covere d Equ i pment ) Section 2.911( d)(5)(i) SIMCom Wireless Solutions Limited certifies that the equipment for which authorization is sought is not "covered" equipment proh仆Jitedfrom receiving an equipment authorization pursuant to section 2.903 of the FCC rules The software to be loaded prior to marketing of the equipment ident巾edbelow is not "covered" software manufactured by any entity including predecessors, successors, parents, subs心aries,or affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the "Covered List" DA 24-886 and KDB 986446 001 Covered Equipment Guidance section B(2a) SIMCom Wireless Solutions Limited further certifies that no Cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or ant卜virussoftware is installed in the equipment being certified Section 2.911(d)(5)(i i ) SIMCom Wireless Solutions Li而tedcert巾esthat, as of the date of the filing of the application, the applicant is not ident巾edon the Covered List (as a specifically named entity or any of its subs心ariesor aff山ates)as an entity producing "covered" equipment Type of Equipment subject to FCC Cer面cation:LTE Module FCC ID: 2AJYU-8BM0002 If you have any questions, please feel free to contact me Contact Person: Position in the Company Date of Signature: Yongsheng Li Manager 2025-10-10 Signatory 卢名 干 (signature of the applicant)

SIMCom Wireless Solutions Limited Product Equality Declaration We, SIMCom Wireless Solutions Limited, declare on our sole responsibility for the products’ change on A7671G (initial) and A7670G (variant) have the same electrical characteristics, but the differences between them is the GNSS main chip scheme and the number of solder pads at the bottom of the PCB., the other RF specifications are same and conducted performance are same setting. Details as below: Item Initial Variant Model A7671G A7670G FCC ID 2AJYU-8BM0001 2AJYU-8BM0002 LTE Chipset ASR1605S ASR1605S LTE Bands LTE Cat 1bis： B2/4/5/7/12/13/18/19/25/26/38/40/41/66/71, LTE Cat 1bis： B2/4/5/7/12/13/18/19/25/26/38/40/41/66/71, GNSS Chipset AG3352BV/A CC1161W GNSS Spec GPS/BDS/Galileo/GLONASS/SBAS: 1559-1610MHz GPS/BDS/Galileo/GLONASS/QZSS: 1559-1610MHz Photos SIMCom Wireless Solutions Limited HW Description HW Infor. PCB Same for WWAN. PCBA the differences between them is the GNSS main chip scheme and the number of solder pads at the bottom of the PCB. SW description SW Same Modem /RF All WWAN RF conducted performance are same setting SW Diff. GNSS A7671G supports GPS/BDS/Galileo/GLONASS/SBAS A7671G supports GPS/BDS/Galileo/GLONASS/QZSS Except for the above list, other parts are the same. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, Contact name: Yongsheng Li Tel: +86 21 3252 3134 Email: [email protected] Company name: SIMCom Wireless Solutions Limited

Item Referenced New Note Product Description LTE Module LTE Module Model A7671G A7670G FCC ID 2AJYU-8BM0001 2AJYU-8BM0002 RF Spec LTE Cat 1bis： B2/4/5/7/12/13/18/19/25/26/ 38/40/41/66/71 GPS/BDS/Galileo/GLONASS/ SBAS: 1559-1610MHz. LTE Cat 1bis： B2/4/5/7/12/13/18/19/25/26/ 38/40/41/66/71 GPS/BDS/Galileo/GLONASS/ QZSS: 1559-1610MHz. The differences between them is the GNSS main chip scheme and the number of solder pads at the bottom of the PCB. Equipment class PCB PCB Rule part Part 2/22/24/27/90 Part 2/22/24/27/90

New ( V ) Reference ( R ) d dB = | V dB – R dB | <= 3 dB d dB = | V dB – R dB | <= (3 + Μ dB /20) dB , for 0 <= Μ dB <=60 dB d dB = | V dB – R dB | = 6 dB , for Μ dB > 60 dB JBP 15B CE Woking mode 24.47 23.15 56 dBμV 1.32 32.85 3 4.6425 Pass JBP Radiated Emission Woking mode 32.08 32.49 40 dBμV/m 0.41 7.51 3 3.3755 Pass PC T RSE LTE B13 -62.2 -61.06 -50 dBm 1.14 11.06 3 3.553 Pass Margin Between Reference and Limit M dB =|C dB – R dB | Verdict Equip. Class Test Item Test Mode The results Limit (Difference Between New And Reference) Limit Unit d dB

A7670G p/n:s2-XXXXX-XXXXX sn:XXXXXXXXXXXXXXX imei:XXXXXXXXXXXXXXX FCC ID:2AJYU-8BM0002 Zebra A 7.5pt Zebra A 4.5pt 2.2mm 9.2mm 1.2mm 0.5mm 0.5mm 0.5mm 1.2mm 7mm 7mm 1.7mm0.5mm 21mm 21mm A7670G p/n:s2-XXXXX-XXXXX sn:XXXXXXXXXXXXXXX imei:XXXXXXXXXXXXXXX FCC ID:2AJYU-8BM0002

NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 10 REPORT No.：SZ25080397S01 RF EXPOSURE EVALUATION REPORT APPLICANT : SIMCom Wireless Solutions Limited PRODUCT NAME : LTE Module MODEL NAME : A7670G BRAND NAME : SIMCom FCC ID : 2AJYU-8BM0002 STANDARD(S) : FCC 47CFR Part 2(2.1091) RECEIPT DATE : 2025-08-29 TEST DATE : 2025-09-17 ISSUE DATE : 2025-10-31 Edited by: Pang Siyu (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ25080397S01 Page 2 of 10 DIRECTORY 1. Technical Information ········································································································ 3 1.1 Applicant and Manufacturer Information ····································································· 3 1.2 Equipment under Test (EUT) Description ···································································· 3 1.3 Applied Reference Documents ····················································································· 5 2. Device Category and RF Exposure Limit ······································································· 6 3. Maximum Average Power Summary ··············································································· 7 4. RF Exposure Assessment ································································································ 8 Annex A General Information ······························································································· 10 Annex B Conducted Power Change History Version Date Reason for Change 1.0 2025-10-31 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ25080397S01 Page 3 of 10 1. Technical Information Note: Provide by applicant. 1.1 Applicant and Manufacturer Information Applicant: SIMCom Wireless Solutions Limited Applicant Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai, P.R.China Manufacturer: SIMCom Wireless Solutions Limited Manufacturer Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai, P.R.China 1.2 Equipment under Test (EUT) Description Product Name: LTE Module Serial No: (N/A, marked #1 by test site) Hardware Version: V9.01 Software Version: V11.0.01 Frequency Bands: LTE Band 2: 1850 MHz ~ 1910 MHz LTE Band 4: 1710 MHz ~ 1755 MHz LTE Band 5: 824 MHz ~ 849 MHz LTE Band 7: 2500 MHz ~ 2570 MHz LTE Band 12: 699 MHz ~ 716 MHz LTE Band 13: 777 MHz ~ 787 MHz LTE Band 18: 815 MHz ~ 830 MHz LTE Band 19: 830 MHz ~ 845 MHz LTE Band 25: 1850 MHz ~ 1915 MHz LTE Band 26: 814 MHz ~ 849 MHz LTE Band 38: 2570 MHz ~ 2620 MHz LTE Band 40: 2305 MHz ~ 2315 MHz, 2350 MHz ~ 2360 MHz LTE Band 41: 2535 MHz ~ 2675 MHz LTE Band 66: 1710 MHz ~ 1780 MHz LTE Band 71: 663 MHz ~ 698 MHz Modulation Mode: LTE: QPSK, 16QAM UE Category: Cat 1bis Antenna Type: Fixed External Antenna Gain: Band Antenna Gain (dBi) LTE Band 2 1.85 MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ25080397S01 Page 4 of 10 LTE Band 4 2.95 LTE Band 5 0.64 LTE Band 7 1.13 LTE Band 12 0.22 LTE Band 13 2.23 LTE Band 18 0.64 LTE Band 19 0.64 LTE Band 25 1.85 LTE Band 26 0.64 LTE Band 38 1.13 LTE Band 40 1.13 LTE Band 41 1.13 LTE Band 66 3.12 LTE Band 71 -0.48 Note: 1. This report was updated based on the original report SZ25080396S01, Model: A7671G. The certificate holder has declared that the modifications were limited to the GNSS main chip scheme, the number of solder pads at the bottom of the PCB, product model name, hardware version and FCC ID. Thus, a verification test is not necessary, which had no impact on the test results. The test results in this report still refer to the test results in the original test report. 2. The declarations of EUT presented in the report are provided by applicant and/or manufacturer, and the test laboratory is not responsible for the accuracy of the information. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ25080397S01 Page 5 of 10 1.3 Applied Reference Documents Leading reference documents for testing: Identity Document Title Remark FCC 47CFR Part 2(2.1091) Radio Frequency Radiation Exposure Assessment: mobile devices / KDB 447498 D01v06 General RF Exposure Guidance / Note: Any additions, deviation, or exclusions from the method shall be noted in the “Remark”. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn Dist…

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NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 68 REPORT No.：SZ25080397W01 TEST REPORT APPLICANT : SIMCom Wireless Solutions Limited PRODUCT NAME : LTE Module MODEL NAME :A7670G BRAND NAME : SIMCom FCC ID : 2AJYU-8BM0002 STANDARD(S) : 47 CFR Part 2 47 CFR Part 90, Subpart S RECEIPT DATE : 2025-08-29 TEST DATE :2025-09-10 to 2025-09-30 ISSUE DATE :2025-11-04 Edited by: Zeng Xiaoying (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 68 REPORT No.：SZ25080397W01 DIRECTORY 1. Technical Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.1. Applicant and Manufacturer Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.2. Equipment Under Test (EUT) Description ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.3. Maximum E.R.P./E.I.R.P. and Emission Designator ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 4 1.4. Test Standards and Results ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 5 1.5. Environmental Conditions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 6 2. 47 CFR Part 2, Part 90S Requirements ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 7 2.1. Transmitter Conducted Output Power and E.R.P./E.I.R.P. ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 7 2.2. Occupied Bandwidth ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 18 2.3. Frequency Stability ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 26 2.4. Conducted Spurious Emissions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 29 2.5. Band Edge ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 33 2.6. Radiated Spurious Emissions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 38 Annex A Test Uncertainty ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 65 Annex B Testing Laboratory Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 66 Change History Version Date Reason for change 1.0 2025-11-04 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 68 REPORT No.：SZ25080397W01 1. Technical Information Note: Provide by applicant. 1.1. Applicant and Manufacturer Information Applicant: SIMCom Wireless Solutions Limited Applicant Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai, P.R.China Manufacturer: SIMCom Wireless Solutions Limited Manufacturer Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai, P.R.China 1.2. Equipment Under Test (EUT) Description Product Name: LTE Module Sample No.: 3# Hardware Version: V9.01 Software Version: V11.0.01 Modulation Type: QPSK, 16QAM UE Category: Cat 1bis Operation Band: Band 18, 26 Frequency Range: LTE Band 18 Tx: 815MHz–824MHz Rx: 860MHz–869MHz LTE Band 26 Tx: 814MHz–824MHz Rx: 859MHz–869MHz Channel Bandwidth LTE Band 18 5MHz LTE Band 26 1.4MHz, 3MHz, 5MHz, 10MHz Antenna Type: Fixed External Antenna Antenna Gain: LTE Band 18 0.64dBi LTE Band 26 0.64dBi Note 1: The EUT description presented in the report are provided by applicant and/or manufacturer, and the test laboratory is not responsible for the accuracy of the information. For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. Note 2: This is a variant report of original report (Report No.: SZ25080396W01, FCC ID: 2AJYU-8BM0001), based on the similarity between before, the differences between them is the MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 68 REPORT No.：SZ25080397W01 GNSS main chip scheme and the number of solder pads at the bottom of the PCB, simultaneously change the product model name, hardware version and FCC ID. The changes do not affect the test results in this report. 1.3. Maximum E.R.P./E.I.R.P. and Emission Designator LTE Band 18 Maximum E.R.P./E.I.R.P. (W) Emission Designator (99%OBW) BW(MHz) QPSK 16QAM QPSK 16QAM 5 0.154 0.125 4M49G7D 4M49W7D LTE Band 26 Maximum E.R.P./E.I.R.P. (W) Emission Designator (99%OBW) BW(MHz) QPSK 16QAM QPSK 16QAM 10 0.152 0.129 8M98G7D 4M55W7D 5 0.153 0.127 4M49G7D 4M49W7D 3 0.146 0.132 2M70G7D 2M70W7D 1.4 0.156 0.125 1M10G7D 1M10W7D MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 5 of 68 REPORT …

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NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 549 REPORT No.：SZ25080397W02 TEST REPORT APPLICANT : SIMCom Wireless Solutions Limited PRODUCT NAME : LTE Module MODEL NAME :A7670G BRAND NAME : SIMCom FCC ID : 2AJYU-8BM0002 STANDARD(S) : 47 CFR Part 2 47 CFR Part 22, Subpart H 47 CFR Part 24, Subpart E 47 CFR Part 27, Subpart D&F&H 47 CFR Part 27, Subpart L&M&N RECEIPT DATE : 2025-08-29 TEST DATE :2025-09-10 to 2025-10-20 ISSUE DATE :2025-11-04 Edited by: Zeng Xiaoying (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 549 REPORT No.：SZ25080397W02 DIRECTORY 1. Technical Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.1. Applicant and Manufacturer Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.2. Equipment Under Test (EUT) Description ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.3. Maximum E.R.P./E.I.R.P. and Emission Designator ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 6 1.4. Test Standards and Results ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 9 1.5. Environmental Conditions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 10 2. 47 CFR Part 2, Part 22H, Part 24E, Part 27 D&F&H&L&M&N Requirements ꞏꞏꞏꞏꞏꞏ 11 2.1. Transmitter Conducted Output Power and E.R.P./E.I.R.P. ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 11 2.2. Occupied Bandwidth ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 139 2.3. Frequency Stability ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 209 2.4. Peak to Average Radio ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 226 2.5. Conducted Spurious Emissions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 257 2.6. Band Edge ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 298 2.7. Radiated Spurious Emissions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 347 Annex A Test Uncertainty ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 545 Annex B Testing Laboratory Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 546 Change History Version Date Reason for change 1.0 2025-11-04 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 549 REPORT No.：SZ25080397W02 1. Technical Information Note: Provide by applicant. 1.1. Applicant and Manufacturer Information Applicant: SIMCom Wireless Solutions Limited Applicant Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai, P.R.China Manufacturer: SIMCom Wireless Solutions Limited Manufacturer Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai, P.R.China 1.2. Equipment Under Test (EUT) Description Product Name: LTE Module Sample No.: 3# Hardware Version: V9.01 Software Version: V11.0.01 Modulation Type: QPSK, 16QAM UE Category: Cat 1bis Operation Band: Band 2 / 4 / 5 / 7 / 12 / 13 / 18 / 19 / 25 / 26 / 38 / 40 / 41 / 66 / 71 Frequency Range: LTE Band 2 Tx: 1850MHz–1910MHz Rx: 1930MHz–1990MHz LTE Band 4 Tx: 1710MHz–1755MHz Rx: 2110MHz–2155MHz LTE Band 5 Tx: 824MHz–849MHz Rx: 869MHz–894MHz LTE Band 7 Tx: 2500MHz–2570MHz Rx: 2620MHz–2690MHz LTE Band 12 Tx: 699MHz–716MHz Rx: 729MHz–746MHz LTE Band 13 Tx: 777MHz–787MHz Rx: 746MHz–756MHz LTE Band 18 Tx: 824MHz–830MHz Rx: 869MHz–875MHz MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 549 REPORT No.：SZ25080397W02 LTE Band 19 Tx: 830MHz–845MHz Rx: 875MHz–890MHz LTE Band 25 Tx: 1850MHz–1915MHz Rx: 1930MHz–1995MHz LTE Band 26 Tx: 824MHz–849MHz Rx: 869MHz–894MHz LTE Band 38 Tx: 2570MHz–2620MHz Rx: 2570MHz–2620MHz LTE Band 40 Block A Tx: 2305MHz–2315MHz Rx: 2305MHz–2315MHz LTE Band 40 Block B Tx: 2350MHz–2360MHz Rx: 2350MHz–2360MHz LTE Band 41 Tx: 2535MHz–2675MHz Rx: 2535MHz–2675MHz LTE Band 66 Tx: 1710MHz –1780MHz Rx: 2110MHz–2180MHz LTE Band 71 Tx: 663MHz–698MHz Rx: 617MHz–652MHz Channel Bandwidth: LTE Band 2 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, 20MHz LTE Band 4 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, 20MHz LTE Band 5 1.4MHz, 3MHz, 5MHz, 10MHz LTE Band 7 5 MHz, 10MHz, 15MHz, 20MHz LTE Band 12 1.4MHz, 3 MHz, 5 MHz, 10MHz LTE Band 13 5 MHz, 10MHz LTE Band 18 5 MHz LTE Band 19 5 MHz, 10MHz, 15MHz LTE Band 25 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, 20MHz LTE Band 26 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz LTE Band 38 5 MHz, 10MHz, 15MHz, 20MHz LTE Band 40 5 MHz, 10MHz LTE Band 41 5 MHz, 10MHz, 15MHz, 20MHz LTE Band 66 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, 20MHz LTE Band 71 5MHz, 10MHz, 15MHz, 20MHz Antenna Type: Fixed External Antenna Antenna Gain: L…

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MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 206 of 549 REPORT No.：SZ25080397W02 B71 / 10MHz / QPSK/ Low CH B71 / 10MHz / 16QAM/ Low CH B71 / 10MHz / QPSK/ Mid CH B71 / 10MHz / 16QAM/ Mid CH B71 / 10MHz / QPSK/ High CH B71 / 10MHz / 16QAM/ High CH MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 207 of 549 REPORT No.：SZ25080397W02 B71 / 15MHz / QPSK/ Low CH B71 / 15MHz / 16QAM/ Low CH B71 / 15MHz / QPSK/ Mid CH B71 / 15MHz / 16QAM/ Mid CH B71 / 15MHz / QPSK/ High CH B71 / 15MHz / 16QAM/ High CH MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 208 of 549 REPORT No.：SZ25080397W02 B71 / 20MHz / QPSK/ Low CH B71 / 20MHz / 16QAM/ Low CH B71 / 20MHz / QPSK/ Mid CH B71 / 20MHz / 16QAM/ Mid CH B71 / 20MHz / QPSK/ High CH B71 / 20MHz / 16QAM/ High CH MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 209 of 549 REPORT No.：SZ25080397W02 2.3. Frequency Stability 2.3.1. Requirement According to FCC section 2.1055, 24.235, 27.54, the frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. According to FCC section 2.1055, the test conditions are: (a) The temperature is varied from -30°C to +50°C at intervals of not more than 10°C. (b) For hand carried battery powered equipment, the primary supply voltage is reduced to the battery operating end point which shall be specified by the manufacture. The supply voltage shall be measured at the input to the cable normally provided with the equipment, or at the power supply terminals if cables are not normally provided. Note: The operating temperature of EUT is from -30°C to 75°C, which are specified by the applicant. 2.3.2. Test Description The EUT which is powered by the DC Power Supply directly, is located in the Temperature Chamber. The EUT is commanded by the System Simulator (SS) to operate at the maximum output power. A call is established between the EUT and the SS via a Common Antenna. 2.3.3. Test Procedure KDB 971168 D01v03 Section 9.0 and ANSI/TIA-603-E-2016. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 210 of 549 REPORT No.：SZ25080397W02 2.3.4. Test Result The nominal, highest and lowest extreme voltages are separately 3.8V, 4.2V and 3.3V, which are specified by the applicant; the normal temperature here used is 20°C. LTE Band 2, QPSK, Channel 18900, Frequency 1880.0MHz Limit =Within Authorized Band Voltage (%) Power (VDC) Temp(°C) Fre. Dev.(Hz) Deviation (ppm) Result Normal 3.80 +20(Ref) 2 0.001 PASS Normal -30 17 0.009 Normal -20 17 0.009 Normal -10 6 0.003 Normal 0 19 0.010 Normal +10 16 0.009 Normal +20 13 0.007 Normal +30 6 0.003 Normal +40 20 0.011 Normal +50 13 0.007 Normal +60 1 0.001 Normal +70 18 0.010 Normal +75 15 0.008 High 4.20 +20 -23 -0.012 BATT.ENDPOINT 3.30 +20 21 0.011 MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 211 of 549 REPORT No.：SZ25080397W02 LTE Band 4, QPSK, Channel 20175, Frequency 1732.5MHz Limit =Within Authorized Band Voltage (%) Power (VDC) Temp(°C) Fre. Dev.(Hz) Deviation (ppm) Result Normal 3.80 +20(Ref) 20 0.012 PASS Normal -30 3 0.002 Normal -20 14 0.008 Normal -10 20 0.012 Normal 0 16 0.009 Normal +10 11 0.006 Normal +20 16 0.009 Normal +30 18 0.010 Normal +40 15 0.009 Normal +50 19 0.011 Normal +60 13 0.008 Normal +70 20 0.012 Normal +75 16 0.009 High 4.20 +20 11 0.006 BATT.ENDPOINT 3.30 +20 17 0.010 MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 212 of 549 REPORT No.：SZ25080397W02 LTE Band 5, QPSK, Channel 20525, Frequency 836.5MHz Limit=±2.5ppm Voltage (%) Power (VDC) Temp(°C) Fre. Dev.(Hz) Deviation (ppm) Result Normal 3.80 +20(Ref) 13 0.016 PASS Normal -30 23 0.027 Normal -20 5 0.006 Normal -10 17 0.020 Normal 0 2 0.002 Normal +10 17 0.020 Normal +20 -9 -0.011 Normal +30 13 0.016 Normal +40 14 0.017 Normal +50 -10 -0.012 Normal +60 20 0.024 Normal +70 13 0.016 Normal +75 23 0.027 High 4.20 +20 21 0.025 BATT.ENDPOINT 3.30 +20 20 0.024 MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 213 of 549 REPORT No.：SZ25080397W02 LTE Band 7, QPSK, Channel 21100, Frequency 2535.0MHz Limit =Within Authorized Band Voltage (%) Power (VDC) Temp (°C) Fre. Dev. (Hz) Deviation (ppm) Result Normal 3.80 +20…

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MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 291 of 549 REPORT No.：SZ25080397W02 B41-30M-20G / 15MHz / Low CH / QPSK B41-20G-27G / 15MHz / Low CH / QPSK B41-30M-20G / 15MHz / Mid CH / QPSK B41-20G-27G / 15MHz / Mid CH / QPSK B41-30M-20G / 15MHz / High CH / QPSK B41-20G-27G / 15MHz / High CH / QPSK MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 292 of 549 REPORT No.：SZ25080397W02 B41-30M-20G / 20MHz / Low CH / QPSK B41-20G-27G / 20MHz / Low CH / QPSK B41-30M-20G / 20MHz / Mid CH / QPSK B41-20G-27G / 20MHz / Mid CH / QPSK B41-30M-20G / 20MHz / High CH / QPSK B41-20G-27G / 20MHz / High CH / QPSK MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL.1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 293 of 549 REPORT No.：…

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