FCC ID: 2AJYU-8BC0001 LTE wireless module

V: 2020.02 A7605SA-H SIMCom LTE Cat 4 Module Product Description A7605SA-H is the LTE Cat 4 module which supports wireless communication modes of LTE-TDD/

LTE-FDD/HSPA+/GSM/GPRS/EDGE. It supports maximum 150Mbps downlink rate and 50Mbps uplink rate. A7605SA-H supports multiple built-in network protocols, supports drivers for main operation systems (USB driver for Windows, Linux and Android etc.) and software function, AT commands are compatible with SIM7600 series modules. Meanwhile A7605SA-H integrates main industrial standard interfaces, with powerful expansibility, including abundant interfaces such as UART, USB, I2C, GPIO, which is suitable for main IoT applications such as telematics, surveillance devices, CPE, industrial routers, and remote diagnostics etc. Multi-

Band Cat 4 LCC+LGA TCP/IP Compact Size FOTA GNSS*

USB 2.0 SSL Key Benefits u LCC+LGA form factor with abundant interfaces u Suitable for LTE, UMTS and GSM networks u Abundant software functions: FOTA, LBS, SSL u The AT commands of A7605SA-H are compatible with SIM7600 series modules Copyright 2020 SIMCom Wireless Solutions Limited All Rights Reserved Building B, SIM Technology Building, No.633, Jinzhong Road Changning District, Shanghai P.R.China Tel: 86-21-31575100 Email: support@simcom.com Web: www.simcom.com General Features Other Features LTE-TDD B38/B41 USB Driver for Microsoft Windows 7/8/10 Frequency Bands Supply Voltage LTE-FDD B1/B2/B3/B4/B5/B7/B8/

B20/B28/B66 UMTS/HSPA+ B1/B2/B5/B8 GSM/GPRS/EDGE 850/900/1800/1900 MHz USB Driver for Linux /Android RIL supporting for Android 5.0/6.0/7.0/8.0/9.0 Firmware update via USB/FOTA TCP/IP/IPV4/IPV6/MultiPDP/FTP/FTPS/HTTP/

HTTPS/DNS 3.4V ~ 4.2V, Typ: 3.8V RNDIS/PPP/ECM Control Via AT Commands Operation temperature

-30

~ +80 Dimensions 29.0*32.0*2.5mm Weight 4.60.1g Data Transfer LTE Cat 4 HSPA+

UMTS EDGE GPRS Uplink up to 50Mbps Downlink up to150Mbps Uplink up to 5.76Mbps Downlink up to 42 Mbps Uplink/Downlink up to 384Kbps Uplink/Downlink up to 236.8Kbps Uplink/Downlink up to 85.6Kbps SMS SSL Interfaces USB2.0 UART

(U)SIM card(1.8V/3V ) PCM Analog audio RMII*

PCIE*Host Mode MMC/SD SDIO*

ADC I2C GPIO Antenna: Primary/Diversity*/GNSS*

Certifications RoHS#/REACH#

Note

*: optional

#: on going Copyright 2020 SIMCom Wireless Solutions Limited All Rights Reserved Building B, SIM Technology Building, No.633, Jinzhong Road Changning District, Shanghai P.R.China Tel: 86-21-31575100 Email: support@simcom.com Web: www.simcom.com 2 FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two cond itions: (1) this device may not cause harmful interference, and (2) this device must accept any int erference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could v oid the users authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital de vice, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protec tion against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructi ons, may cause harmful interference to radio communications. However, there is no guarantee th at interference will not occur in a particular installation. If this equipment does cause harmful int erference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Important Note:

Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Country Code selection feature to be disabled for products marketed to the US/Canada. This device is intended only for OEM integrators under the following conditions:

1. The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2. The transmitter module may not be co-located with any other transmitter or antenna, As long as the three conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. Important Note:

In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling The final end product must be labeled in a visible area with the following" Contains FCC ID: 2AJYU

-8BC0001 ". Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Antennas Antenna Specification are as follows:

Type: External Antenna Gain:

GSM/GPRS/EDGE 850: 2.02 dBi GSM/GPRS/EDGE 1900: 2.12 dBi WCDMA/HSDPA/HSUPA Band II: 2.12 dBi WCDMA/HSDPA/HSUPA Band V: 2.02 dBi LTE FDD Band 2: 2.12 dBi LTE FDD Band 4: 3.12 dBi LTE FDD Band 5: 2.02 dBi LTE FDD Band 7: 3.20 dBi LTE TDD Band 38: 1.64 dBi LTE TDD Band 41: 3.20 dBi LTE FDD Band 66: 3.12 dBi

(5266091 X24 Ed.1 Attestation Statements cnission Mills Road Communications TO:

0icefEngineering Technology Federal 7435 Oakland clumbiaD21046 The Commission telecommunitions on the Cmmission details. This Attestation adopted rules that prohibit equipment sCoveedList1, which is periodically is to confirm equipment equipment updated. that we follow the Section authorization produced by entities See the Covered and video surveillance Statement List for more for "covered identified 2.911(d)(S)(i)-(ii) Limited name: SIMCom Wireless Solutions Appli nt Company Graneecode: 2AJYU FCC ID: 2AJYU-8BCD001 Li Name: Yongsheng Contact Building, Addrss:SIMCom Headquarters Changning Shang hai,China Telephone Fax No:

Email: vonashena.li@simcom.com District, No: +86 21 3252 3134

+86 21 3252 3020 Building 3, No.289 Linhong Road, i. SIMCom Wieless Solutions Limited the applicant certifies that the for which authorization is sought is not "covered equipment prohibited from receiving 2.903 of the FCC rules. The applicant an equipment authorization must sign this certification. pursuant to section equipment ii. SIMCom Wieless Solutions Limited the applicant") certifies that, as o f the date of the filing of the application, Covered List as an entity must sign this certification. producing the applicant is not identified on the covered equipment. The applicant Date: 2023/02/09 s Name: Yongsheng Applicant Li Title: Manager Signature

4/lJ J 1 The Ca nmission's Commisn s website pacular enthatconstitu EJJis published by the Public Safety and Homeland This Ca,ered List, updated, which is periodically cmeredequipment hcs:/lwww fcc.aov identifies Security paicular on the Bu auand posted by equipment produced uoo,chain/coveredlist 1/1

SIMCom Wireless Solutions Limited C5266091_X10_Ed.2 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2AJYU-8BC0001 To Whom It May Concern, Date: 2023-01-23 Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality No No No No No NOTE 1 NOTE 1 No No Short-Term Confidentiality NOTE 2 No No No No No No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Yongsheng Li 1/1

C5266091 X8 Ed.1 SIMCom Wireless Solutions Limited Letter of Authorization Company: SIMCom Wireless Solutions Limited Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Product Name: LTE wireless module Model Number: A7605SA-H FCC Identifier: 2AJYU-8BC0001 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Yongsheng Li Date: 2023-02-09 Title: Manager Signature of applicant: she) /\ l.;

C5266091 X9 Ed.2 SIMCom Wireless Solutions Limited Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Company name: SIMComfireless Solutions Limited FCC ID: 2AJYU-8BC0001 Gentlemen, In accordance Certification following requirements. with 47CFR 15.212 Modular Transmitters and KDB 996369 001 'Module Guide v02'. FCC ID: 2AJYUBCOOOl has been examined against the 1.The radio elements must ha,e Physical cmponen andtuning may be lcadexrnalto the shield, circuit shielded. capacitar(s) the radio frequency must be nthe module assembl b The module has its own RF shielding. 2.The module must have buff dmodulation/data inputs to ensure that the device requirements will comply with Pa15 with any type of input signal 3 The module must cntainpower supply regulation on the module The modular regulation has power supp y The modurhas buffered it is integrated in chip data inputs, 4.The module must contain or contain a unique antenna antenna, be markedand operadonly with annna(s),per Sections 2.929(b 15.212(al. a permanently attached and specific Antenna 15.20415.204(c}, connector, 15.203, is independent fixed 5.The module must demonstrate compliance m a stand alone configuration 6 The mdulemust be labelled with its permanently All power lines derived device are regulated energizing before other circuits from the hast internal FCC ID label, affixed KDB Publication 784748 about labelling requirements) or use an electronic

(See display The label is independent fixed 7.The module must comply with all specific les applicable prodedin the inlion to the transmitter including instructions all the conditions by the grane with all applicable FCC rules. are given in the User's instructions Compliant Detail Manual 8.The module must comply with RF exposure requirements Approved RF exposure the Mevaluation to comply with the applicable pleasesee requireme Name: Yongsheng Li Date: 2023-02-09 Title: Manager Signature of applicant: L L 1/1

US Agent for Service of Process LETTER OF ATTESTATION TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent:

Company Name: Faucher Inc. FRN: 0033443334 Contact Name: John Faucher Address: 10480 Coyote Hill Glen Telephone No: +1(858) 866-4111 Email: john.faucher@gmail.com This letter is to confirm that the US Agent accepts responsibility to act as a local representative on behalf of SIMCom Wireless Solutions Limited The US Agent is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. Applicant:

Company name: SIMCom Wireless Solutions Limited Product Description: LTE wireless module Grantee code: 2AJYU FCC ID: 2ATYU-8BC0001 Contact Name: Yongsheng Li Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Telephone No: +86 21 3252 3134 Email: ongsheng.li@simcom.com The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. This Agreement is valid until February 24, 2025 Date: 2023/02/24 Appiicants Name: Yongsheng Li US Agents Name: John Faucher Title: Manager Title: CEO/Owner Signature Signature vi