2AJYU-8XK0002Wireless Data Module

SIM8070 Hardware Design SIMCom Wireless Solutions Limited SIMCom Headquarters Building, Building 3, No. 289 Linhong Road, Changning District, Shanghai P.R. China Tel: 86-21-31575100 [email protected] www.simcom.com Wireless Data Module SIM8070 Hardware Design www.simcom.com 2 / 103 Document Title: SIM8070 Hardware Design Version: V1.01 Date: 2023-08-20 Status: Released GENERAL NOTES SIMCOM OFFERS THIS INFORMATION AS A SERVICE TO ITS CUSTOMERS, TO SUPPORT APPLICATION AND ENGINEERING EFFORTS THAT USE THE PRODUCTS DESIGNED BY SIMCOM. THE INFORMATION PROVIDED IS BASED UPON REQUIREMENTS SPECIFICALLY PROVIDED TO SIMCOM BY THE CUSTOMERS. SIMCOM HAS NOT UNDERTAKEN ANY INDEPENDENT SEARCH FOR ADDITIONAL RELEVANT INFORMATION, INCLUDING ANY INFORMATION THAT MAY BE IN THE CUSTOMER’S POSSESSION. FURTHERMORE, SYSTEM VALIDATION OF THIS PRODUCT DESIGNED BY SIMCOM WITHIN A LARGER ELECTRONIC SYSTEM REMAINS THE RESPONSIBILITY OF THE CUSTOMER OR THE CUSTOMER’S SYSTEM INTEGRATOR. ALL SPECIFICATIONS SUPPLIED HEREIN ARE SUBJECT TO CHANGE. COPYRIGHT THIS DOCUMENT CONTAINS PROPRIETARY TECHNICAL INFORMATION WHICH IS THE PROPERTY OF SIMCOM WIRELESS SOLUTIONS LIMITED COPYING, TO OTHERS AND USING THIS DOCUMENT, ARE FORBIDDEN WITHOUT EXPRESS AUTHORITY BY SIMCOM. OFFENDERS ARE LIABLE TO THE PAYMENT OF INDEMNIFICATIONS. ALL RIGHTS RESERVED BY SIMCOM IN THE PROPRIETARY TECHNICAL INFORMATION ，INCLUDING BUT NOT LIMITED TO REGISTRATION GRANTING OF A PATENT , A UTILITY MODEL OR DESIGN. ALL SPECIFICATION SUPPLIED HEREIN ARE SUBJECT TO CHANGE WITHOUT NOTICE AT ANY TIME. SIMCom Wireless Solutions Limited SIMCom Headquarters Building, Building 3, No. 289 Linhong Road, Changning District, Shanghai P.R. China Tel: +86 21 31575100 Email: [email protected] For more information, please visit: https://www.simcom.com/module/smart_modules.html For technical support, or to report documentation errors, please visit: https://www.simcom.com/ask/ or email to: [email protected] Copyright © 2021 SIMCom Wireless Solutions Limited All Rights Reserved. SIM8070 Hardware Design www.simcom.com 3 / 103 Version History Date Version Description of change Author 2023-08-20 1.01 Original Junfeng Zhang SIM8070 Hardware Design www.simcom.com 4 / 103 Contents 1 Introduction ............................................................................................................................... 11 1.1 Product Outline ............................................................................................................................ 11 1.2 Functional Overview .................................................................................................................... 12 2 Package Information ................................................................................................................ 14 2.1 Hardware Block Diagram ............................................................................................................ 14 2.2 Pin Assignment Overview ............................................................................................................ 15 2.3 PIN Description............................................................................................................................ 16 3 Interface Applications ................................................................................................................... 36 3.1 Power Supply .............................................................................................................................. 36 3.1.1 Pin Overview ........................................................................................................................ 36 3.1.2 Power Supply Stability Design ............................................................................................. 37 3.2 Power On & Power Off ..................................................................................................................... 38 3.2.1 Power On ............................................................................................................................. 38 3.2.2 Power On Sequence ............................................................................................................ 39 3.2.3 Power Off .................................................................................................................................. 40 3.3 Power On & Power Off ..................................................................................................................... 40 3.4 Power Output .............................................................................................................................. 42 3.5 Charging and Battery Management ............................................................................................ 43 3.6 USB Interface .............................................................................................................................. 45 3.6.1 Micro-USB Interface and Type-C Interface .......................................................................... 45 3.6.2 Micro-USB Interface and Type-C Interface Feature ............................................................ 47 3.7 UART/SPI/I2C/I2S Interface ........................................................................................................ 49 3.7.1 UART/SPI/I2C Interface Multiplexing ................................................................................... 49 3.7.2 UART Voltage Level Shift Circuit ......................................................................................... 50 3.7.3 SPI Interface ........................................................................................................................ 51 3.7.4 I2C Interface ........................................................................................................................ 52 3.7.5 I2S Interface....................................................................................................…

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SIMCom Wireless Solutions Limited V02072023 US Agent for Service of Process LETTER OF ATTESTATION TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04/26/2023 Ref: Attestation Statement Part 2.911(d)(7) Filing Applicant: Company name: SIMCom Wireless Solutions Limited Grantee code: 2AJYU 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: [email protected] SIMCom Wireless Solutions Limited certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. SIMCom Wireless Solutions Limited accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission-related proceeding involving the equipment. 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. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. The US Agent for Service of Process 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. Designated U.S. Agent Information: Name: Americas Compliance consulting, LLC dba iCertifi FCC FRN: 0033399411 Address: 1001 SW Disk Drive, Suite 250, Bend, Oregon 97702 Contact Person: Paul Preston Tel: 866-885-4575 Email: [email protected] Sincerely, SIMCom Wireless Solutions Limited Americas Compliance Consulting LLC dba iCertifi Yongsheng Li Paul Preston

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: SIMCom Wireless Solutions Limited Grantee code: 2AJYU FCC ID: 2AJYU-8XK0002 Contact Name: Yongsheng Li Address: SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Telephone No: +86 21 3252 3134 Fax No: +86 21 3252 3020 Email: [email protected] i. SIMCom Wireless Solutions Limited (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. SIMCom Wireless Solutions Limited (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. SIMCom Wireless Solutions Limited (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment . Date: 2023/08/29 Applicant’s Name: Yongsheng Li Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 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: Wireless Data Module Model Number: SIM8070 FCC Identifier: 2AJYU-8XK0002 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: 2023-08-29 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 SIMCom Wireless Solutions Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-08-29 Subject: Request for Confidentiality FCC ID: 2AJYU-8XK0002 To Whom It May Concern, 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 Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ 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

C5266091_X9_Ed.2 1/1 SIMCom Wireless Solutions Limited Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Company name: SIMCom Wireless Solutions Limited FCC ID: 2AJYU-8XK0002 Gentlemen, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Certification Guide v02. FCC ID: 2AJYU-8XK0002 has been examined against the following requirements. Items to be covered by Single modular transmitters. Requirement per 15.212 and KDB 996369 D01 ‘Modular Certification Guide v02 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) 1.The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly The module has its own RF shielding. 2.The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal The modular has buffered data inputs, it is integrated in chip (QCM6125) 3.The module must contain power supply regulation on the module The modular has power supply regulation 4.The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) Antenna is independent removable, and the antenna port is R-SMA 5.The module must demonstrate compliance in a stand- alone configuration The modular has been able to be tested a stand-alone configuration 6.The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) The label is independent fixed 7.The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee Compliant with all applicable FCC rules. Detail instructions are given in the User’s Manual 8.The module must comply with RF exposure requirements Approved to comply with the applicable RF exposure requirement, please see the MPE evaluation Name: Yongsheng Li Date: 2023-08-29 Title: Manager Signature of applicant:

Document No: SHE23060104-02 Page 1 of 1 External photo Front Rear

Document No: SHE23060104-02 Page 1 of 1 Label Location

8XK000-SIM8070镭雕文件_V2.0_230719 Initial release 2021/09/08刘利平 V1.0 FCC ID : 2AJYU-8XK0002 CE 2023/07/19刘利平 V2.0 1/2 芯讯通机密，未经许可不得扩散 BT:XXXXXXXXXXXXXXX FCC ID:2AJYU-8XK0002 SIMCom Wireless Solutions Limited SIM8070 P/N:S2-XXXXX-XXXXX SN:XXXXXXXXXXXXXXX WIFI:XXXXXXXXXXXXXXX Arial 8pt 加粗 Arial Regular 3.5pt P/N号 SN号 IMEI号 暗码等信息查看生产计划书，或试生产计划书。 8XK000-SIM8070镭雕文件_V2.0_230719 2/2 芯讯通机密，未经许可不得扩散 1:1 5mm 2mm 3mm 10mm 10mm2mm2mm 1mm 1mm 1mm 1mm 1mm 9mm 2mm 41.66mm 43.16mm 11.8mm SN:XXXXXXXXXXXXXXX WIFI:XXXXXXXXXXXXXXX BT:XXXXXXXXXXXXXXX FCC ID:2AJYU-8XK0002 SIMCom Wireless Solutions Limited SIM8070 P/N:S2-XXXXX-XXXXX 黑体 3.5pt 5mm P/N:S2-XXXXX-XXXXX SN:XXXXXXXXXXXXXXX WIFI:XXXXXXXXXXXXXXX BT:XXXXXXXXXXXXXXX FCC ID:2AJYU-8XK0002 SIMCom Wireless Solutions Limited SIM8070

Document No: SHE23060104-02 Page 1 of 2 Internal photo Internal 1 Internal 2 RF Chip Document No: SHE23060104-02 Page 2 of 2 Antenna Position Antenna Photo BT&WIFI ANTENNA

MPE TEST REPORT Report No.: SHE23060104-02FE Date: 2023-08-09 Page 1 of 10 Applicant : SIMCom Wireless Solutions Limited Address of Applicant : SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Product Name : Wireless Data Module Brand Name : SIMCom Model Name : SIM8070 Sample Acquisition Method Sample No. : : Sent by Client E23060104-01#02 FCC ID : 2AJYU-8XK0002 Standard : FCC Part 2.1091 Date of Receipt : 2023-07-07 Date of Test : 2023-07-13~ 2023-08-04 Date of Issue : 2023-08-09 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) MPE TEST REPORT Report No.: SHE23060104-02FE Date: 2023-08-09 Page 2 of 10 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 3 1.3 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.4 DETAILS OF EUT ........................................................................................................................................................................ 3 2 MAXIMUM PERMISSIBLE EXPOSURE (MPE) ................................................................................................................. 4 2.1 LIMITS ......................................................................................................................................................................................... 4 2.2 ASSESSMENT METHODS ............................................................................................................................................................. 5 2.3 TEST RESULT ............................................................................................................................................................................. 5 2.4 CONCLUSION .............................................................................................................................................................................. 5 3 APPENDIXES .......................................................................................................................................................................... 6 3.1 SAMPLE PHOTOGRAPH............................................................................................................................................................... 6 MPE TEST REPORT Report No.: SHE23060104-02FE Date: 2023-08-09 Page 3 of 10 1 General Information 1.1 Testing Laboratory Company Name ICAS Testing Technology Service (Shanghai) Co., Ltd. Address No.1298, Pingan Road, Minhang District, Shanghai, China Telephone 0086 21-51682999 Fax 0086 21-54711112 Homepage www.icasiso.com 1.2 Environmental conditions Temperature (C) 18-25 Humidity (%RH) 40-65 Barometric Pressure (mbar) 960-1060 Ambient noise & Reflection（W/kg） < 0.012 1.3 Details of Application Applicant Company Name SIMCom Wireless Solutions Limited Address SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Contact Person Yongsheng Li Telephone +86 21 3252 3134 Email [email protected] Manufacturer Company Name SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Address SIMCom Wireless Solutions Limited Factory Company Name SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Address SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China 1.4 Details of EUT Product Name Wireless Data Module Brand Name SIMCom Test Model Name SIM8070 FCC ID 2AJYU-8XK0002 Mode of Operation WLAN 802.11b/g/n(HT20/40) for 2.4GHz WLAN 802.11a/n(HT20/HT40)/ac(VHT20/VHT40/VHT80) for 5GHz Bluetooth dual mode Frequency Range Band Frequency (MHz) 802.11b/g/n(HT20/HT40) 2400~2483.5 MPE TEST REPORT Report No.: SHE23060104-02FE Date: 2023-08-09 Page 4 of 10 802.11a/n(20M/40M)/ac(20M/40M/80M) 5150~5250 5725~5850 Bluetooth 2400~2483.5 Modulation Type DSSS/OFDM for WLAN 2.4GHz and OFDM for WLAN 5GHz GFSK/8DPSK/Π/4DQPSK for Bluetooth Antenna Type External Antenna Antenna Gain BT/WLAN 2.4G: 4.01dBi WLAN 5G: 4.32dBi Hardware version SIM8970CE_V1.02 Software version SIM8070B01V01_A10 2 Maximum Permissible Exposure (MPE) 2.1 Limits According to FCC Part 1.1307, systems operating under the provisions of this section shall be operated in a manner the ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidelines. MPE TEST REPORT Report No.: SHE23060104-02FE Date: 2023-08-09 Page 5 of 10 2.2 Assessment methods Calculation Formula from FCC OET 65: 푆= P∗G 4∗π∗푅 2 Where: S = Power Density (mW/cm2) P = Input Power of the Antenna (mW) G = Antenna Gain Relative to an Isotropic Antenna R = Distance from the Antenna to the Point of Investigation (cm) 2.3 Test Result Operation Mode Frequency Range (MHz) Max Conducted Power (dBm) Antenna Gain (dBi) Max EIRP (mW) Power Density at R = 20 cm (mW/cm 2 ) Limit (mW/cm 2 ) WLAN 2.4GHz 2400~2483.5 15.41 4.01 87.50 0.0174 1.0 BR/EDR 2400~2483.5 10.84 4.01 30.55 0.0061 1.0 BLE 2400~2483.5 5.95 4.01 9.91 0.00…

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Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message. Nothing in this message should be interpreted as a digital or electronic signature that can be used to authenticate a contract or other legal document. Thank you very much. SPECIFICATION APPLICATION FOR APPROVAL CUSTOMER : SUNSEA IOT CS P/N : SX0272000053 PART NAME : WiFi Antenna 2.4G&5.8G DEVE NO. : AUK02016B-2.4G&5.8G PART NO. : B92240-90 DATE : Sep 7, 2021 Customer Approval RF Engineer ME Engineer R&D Manger PRODUCT Manger AUDEN COMMUNICATIONS&MULTIMEDIA TECHNO (KUNSHAN) CO.LTD RF Engineer ME Engineer R&D Manger PRODUCT Manger Jie.lv Hongxue.che Weifan.fan Jianjun.mao Head Quarter AUDEN COMMUNICATIONS&MULTIMEDIA TECHNO (KUNSHAN) CO.LTD NO.15 YING‐BIN ROAD, LUYANG TOWN，KUNSHAN ， JIANGSU CHINA Branch Office AUDEN COMMUNICATIONS&MULTIMEDIA TECHNO (KUNSHAN) CO.LTD BRANCH OFFICE OF XI’AN No. 10 Tangyannan Road, High‐tech Zone, Xi'an City, Shaanxi Province‐Emur106, Zhongxing Industrial Park Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message. Nothing in this message should be interpreted as a digital or electronic signature that can be used to authenticate a contract or other legal document. Thank you very much. INDEX 一、Cover 二、Index 三、The Basic Parameters 四、RF Performance Test Report 五、Product Drawing 六、Packing Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message. Nothing in this message should be interpreted as a digital or electronic signature that can be used to authenticate a contract or other legal document. Thank you very much. The Basic Parameters Item Specifications Structure Rubber Stick-SMA-J Frequency 2400‐2500MHz & 5000‐5865MHz V.S.W.R ≤2.0 Gain ≤5.0 Size 207±3mm*13.5mm Impedance 50Ω connector SMA‐J Operation temperature ‐40°C to 85°C Storage temperature ‐40°C to 85°C Humidity Non‐condensing 65°C 95% RH Product picture Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message. Nothing in this message should be interpreted as a digital or electronic signature that can be used to authenticate a contract or other legal document. Thank you very much. RF Performance Test Report Freque ncy Efficiency Total (%) Gain Total (dBi) Freque ncy Efficiency Total (%) Gain Total (dBi) 2.4G 56.62 3.11 5.15G 61.09 1.65 2.41G 58.88 3.35 5.2G 55.98 1.45 2.42G 61.38 3.57 5.25G 54.2 1.33 2.43G 60.53 3.53 5.3G 61.8 1.78 2.44G 62.37 3.58 5.35G 57.41 1.39 2.45G 69.34 4.01 5.4G 62.37 2.15 2.46G 68.87 3.82 5.45G 66.07 2.84 2.47G 69.66 3.73 5.5G 61.38 2.77 2.48G 72.95 3.82 5.55G 52.72 2.01 2.49G 72.44 3.73 5.6G 50.58 1.23 2.5G 72.28 3.68 5.65G 50.47 1.9 5.7G 64.42 3.2 5.75G 62.66 3.1 5.8G 73.62 3.57 5.85G 91.83 4.32 Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message. Nothing in this message should be interpreted as a digital or electronic signature that can be used to authenticate a contract or other legal document. Thank you very much. 2D report 2.4G 2.45G 2.5G Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail and delete the message. Nothing in this message should be interpreted as a digital or electronic signature that can be used to authenticate a contract or other legal document. Thank you very much. 5.15G 5.5G 5.85G Auden Techno(KUNSHAN)CO.LTD ANTENNA SPECIFICATION No perfect status,Always seek for better！ CONFIDENTIAL This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive messages for the addressee), you can not use, copy or disclose to any third party or any information contained in the message. If you have received the message in error, please a…

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TEST REPORT Report No.: SHE23060104-02CE Date: 2023-08-07 Page 1 of 71 Applicant : SIMCom Wireless Solutions Limited Address of Applicant : SIMCom Headquarters Building, Building 3, No.289 Linhong Road, Changning District, Shanghai,China Product Name : Wireless Data Module Brand Name : SIMCom Model No. : SIM8070 Sample No. : E23060104-01#02 FCC ID : 2AJYU-8XK0002 Standard : FCC CFR47 Part 15, Subpart C Date of Receipt : 2022-07-07 Date of Test : 2023-07-13~ 2023-08-03 Date of Issue : 2023-08-07 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) TEST REPORT Report No.: SHE23060104-02CE Date: 2023-08-07 Page 2 of 71 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 DETAILS OF APPLICATION .......................................................................................................................................................... 3…

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