XMR2022SC680AWFSmart Module

SC680A&SC686A Series Hardware Design Smart Module Series Version: 0.1 Date: 2022-12-28 Smart Module Series SC680A&SC686A_Series_Hardware_Design 1 / 116 At Quectel, our aim is to provide timely and comprehensive services to our customers. If you require any assistance, please contact our headquarters: Quectel Wireless Solutions Co., Ltd. Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China Tel: +86 21 5108 6236 Email: [email protected] Or our local offices. For more information, please visit: http://www.quectel.com/support/sales.htm. For technical support, or to report documentation errors, please visit: http://www.quectel.com/support/technical.htm. Or email us at: [email protected]. Legal Notices We offer information as a service to you. The provided information is based on your requirements and we make every effort to ensure its quality. You agree that you are responsible for using independent analysis and evaluation in designing intended products, and we provide reference designs for illustrative purposes only. Before using any hardware, software or service guided by this document, please read this notice carefully. Even though we employ commercially reasonable efforts to provide the best possible experience, you hereby acknowledge and agree that this document and related services hereunder are provided to you on an “as available” basis. We may revise or restate this document from time to time at our sole discretion without any prior notice to you. Use and Disclosure Restrictions License Agreements Documents and information provided by us shall be kept confidential, unless specific permission is granted. They shall not be accessed or used for any purpose except as expressly provided herein. Copyright Our and third-party products hereunder may contain copyrighted material. Such copyrighted material shall not be copied, reproduced, distributed, merged, published, translated, or modified without prior written consent. We and the third party have exclusive rights over copyrighted material. No license shall be granted or conveyed under any patents, copyrights, trademarks, or service mark rights. To avoid ambiguities, purchasing in any form cannot be deemed as granting a license other than the normal non- exclusive, royalty-free license to use the material. We reserve the right to take legal action for noncompliance with abovementioned requirements, unauthorized use, or other illegal or malicious use of the material. Smart Module Series SC680A&SC686A_Series_Hardware_Design 2 / 116 Trademarks Except as otherwise set forth herein, nothing in this document shall be construed as conferring any rights to use any trademark, trade name or name, abbreviation, or counterfeit product thereof owned by Quectel or any third party in advertising, publicity, or other aspects. Third-Party Rights This document may refer to hardware, software and/or documentation owned by one or more third parties (“third-party materials”). Use of such third-party materials shall be governed by all restrictions and obligations applicable thereto. We make no warranty or representation, either express or implied, regarding the third-party materials, including but not limited to any implied or statutory, warranties of merchantability or fitness for a particular purpose, quiet enjoyment, system integration, information accuracy, and non-infringement of any third- party intellectual property rights with regard to the licensed technology or use thereof. Nothing herein constitutes a representation or warranty by us to either develop, enhance, modify, distribute, market, sell, offer for sale, or otherwise maintain production of any our products or any other hardware, software, device, tool, information, or product. We moreover disclaim any and all warranties arising from the course of dealing or usage of trade. Privacy Policy To implement module functionality, certain device data are uploaded to Quectel’s or third-party’s servers, including carriers, chipset suppliers or customer-designated servers. Quectel, strictly abiding by the relevant laws and regulations, shall retain, use, disclose or otherwise process relevant data for the purpose of performing the service only or as permitted by applicable laws. Before data interaction with third parties, please be informed of their privacy and data security policy. Disclaimer a) We acknowledge no liability for any injury or damage arising from the reliance upon the information. b) We shall bear no liability resulting from any inaccuracies or omissions, or from the use of the information contained herein. c) While we have made every effort to ensure that the functions and features under development are free from errors, it is possible that they could contain errors, inaccuracies, and omissions. Unless otherwise provided by valid agreement, we make no warranties of any kind, either implied or express, and exclude all liability for any loss or damage suffered in connection with the use of features and functions under development, to the maximum extent permitted by law, regardless of whether such loss or damage may have been foreseeable. d) We are not responsible for the accessibility, safety, accuracy, availability, legality, or completeness of information, advertising, commercial offers, products, services, and materials on third-party websites and third-party resources. Copyright © Quectel Wireless Solutions Co., Ltd. 2022. All rights reserved. Smart Module Series SC680A&SC686A_Series_Hardware_Design 3 / 116 Safety Information The following safety precautions must be observed during all phases of operation, such as usage, service or repair of any cellular terminal or mobile incorporating the module. Manufacturers of the cellular terminal should notify users and operating personnel of the following safety information by incorporating these guidelines into all manuals of the product. Otherwise, Quectel assumes no liability for …

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Quectel Wireless Solutions Company Limited Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Date: February 15, 2023 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) To whom it may concern, Quectel Wireless Solutions Company Limited certifies that the equipment FCC ID: XMR2022SC680AWF for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Quectel Wireless Solutions Company Limited 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. Sincerely, ________________________ Name: Jean Hu E-mail: [email protected]

Applicant/Grantee Quectel Wireless Solutions Company Limited /XMR FCC ID: XMR2022SC680AWF Section 15.212 Modular Transmitters Request for Modular Approval Request for Limited Modular Approval Requirements EUT Conditions Comply (Y/N) Single Modular Approval Requirements 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The radio portion of this module is shielded, please see exhibition external photos. Y 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. The module has buffer modulation/data inputs. Y 3 The modular transmitter must have its own power supply regulation. The module has its own power supply regulation. Please see the schem.pdf Y 4 The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. The requirements of antenna connector and spurious emission have been fulfilled. Please refer to the Test Report exhibition. Y 5 The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with Part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting Please refer to the Setup Photo exhibition for the stand-alone test configuration. Y equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see Section 15.31(i)). 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. (B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. The Module will be labeled with its own FCC ID, and the instruction on the labeling rule of the end product has been stated in the User Manual of this module. Please refer to the Label and User Manual exhibition. Y 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The required FCC rule has been fulfilled and all the instructions for maintaining compliance have been clearly stated in the User Manual. Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Please refer exhibition RF Exposure for the compliance of MPE RF exposure rule. Y _________________________________ Contact Person: Jean Hu E-mail: [email protected]

Rev. 1/1/03 Quectel Wireless Solutions Company Limited Date: February 9, 2023 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: XMR2022SC680AWF Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Part List Schematics Block Diagram Operation Description Tune up Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ________________________ Contact Person: Jean Hu E-mail: [email protected]

Quectel Wireless Solutions Company Limited Date: February 9, 2023 Power of Attorney To whom it may concern, Please be notified that I, Jean Hu, have designated Jim Tsai in Sporton International Inc. as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out by Jim Tsai in Sporton International Inc., on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C 862. This authorization is limited to the product of as following: FCC ID: XMR2022SC680AWF If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, ____ Contact Person: Jean Hu E-mail: [email protected]

1/1 Quectel Wireless Solutions Company Limited Date: February 9, 2023 Federal Communications Commission Authorization and Evaluation Division RE : Certification Application FCC ID : XMR2022SC680AWF To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47, Public Notice DA 04-1705 of the Commission’s policy and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 180 days:  External Photos  Internal Photos  Test set-up photos  Users Manual The application contains technical information, which Quectel Wireless Solutions Company Limited deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, ____ Contact Person: Jean Hu E-mail: [email protected]

Photographs of EUT Report No.: EP2D2303A Brand Name: QUECTEL; Model Name: SC680A-WF Sporton International Inc. (Kunshan) Page Number : 1 of 6 TEL : 86-0512-5790-0158 Report Issued Date : Feb. 15, 2023 FAX : 86-0512-5790-0958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF 720510 1. External Photograph of EUT Photographs of EUT Report No.: EP2D2303A Brand Name: QUECTEL; Model Name: SC680A-WF Sporton International Inc. (Kunshan) Page Number : 2 of 6 TEL : 86-0512-5790-0158 Report Issued Date : Feb. 15, 2023 FAX : 86-0512-5790-0958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF Photographs of EUT Report No.: EP2D2303A Brand Name: QUECTEL; Model Name: SC680A-WF Sporton International Inc. (Kunshan) Page Number : 3 of 6 TEL : 86-0512-5790-0158 Report Issued Date : Feb. 15, 2023 FAX : 86-0512-5790-0958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF 2. Photograph of Accessory

Label location: It’s on the shield

Photographs of EUT Report No.: EP2D2303A Brand Name: QUECTEL; Model Name: SC680A-WF Sporton International Inc. (Kunshan) Page Number : 4 of 6 TEL : 86-0512-5790-0158 Report Issued Date : Feb. 15, 2023 FAX : 86-0512-5790-0958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF 720510 3. Internal Photograph of EUT Photographs of EUT Report No.: EP2D2303A Brand Name: QUECTEL; Model Name: SC680A-WF Sporton International Inc. (Kunshan) Page Number : 5 of 6 TEL : 86-0512-5790-0158 Report Issued Date : Feb. 15, 2023 FAX : 86-0512-5790-0958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF Photographs of EUT Report No.: EP2D2303A Brand Name: QUECTEL; Model Name: SC680A-WF Sporton International Inc. (Kunshan) Page Number : 6 of 6 TEL : 86-0512-5790-0158 Report Issued Date : Feb. 15, 2023 FAX : 86-0512-5790-0958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF

Sporton International Inc. (Kunshan) Page Number : 1 of 8 TEL : 86-512-57900158 / FAX : 86-512-57900958 Report Issued Date : Feb. 15, 2023 FCC ID : XMR2022SC680AWF Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA2D2303 RF Exposure Evaluation Report APPLICANT : Quectel Wireless Solutions Co., Ltd. EQUIPMENT : Smart Module BRAND NAME : QUECTEL MODEL NAME : SC680A-WF FCC ID : XMR2022SC680AWF STANDARD : 47 CFR Part 2.1091 The product evaluation date was started from Feb. 06, 2023 and completed on Feb. 06, 2023. We, Sporton International Inc. (Kunshan), would like to declare that the device has been evaluated in accordance with 47 CFR Part 2.1091 and FCC KDB 447498 D01 v06, and pass the limit. Without written approval of Sporton International Inc. (Kunshan), the test report shall not be reproduced except in full. Approved by: Si Zhang Sporton International Inc. (Kunshan) No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China Sporton International Inc. (Kunshan) Page Number : 2 of 8 TEL : 86-512-57900158 / FAX : 86-512-57900958 Report Issued Date : Feb. 15, 2023 FCC ID : XMR2022SC680AWF Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA2D2303 Table of Contents 1. ADMINISTRATION DATA ........................................................................................................................... 4 1.1. Testing Laboratory ............................................................................................................................. 4 2. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 5 3. MAXIMUM RF AVERAGE OUTPUT TUNE UP POWER AMONG PRODUCTION UNITS ....................... 6 4. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 7 5. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 8 5.1. Standalone Power Density Calculation ............................................................................................. 8 Sporton International Inc. (Kunshan) Page Number : 3 of 8 TEL : 86-512-57900158 / FAX : 86-512-57900958 Report Issued Date : Feb. 15, 2023 FCC ID : XMR2022SC680AWF Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA2D2303 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA2D2303 Rev. 01 Initial issue of report. Feb. 15, 2023 Sporton International Inc. (Kunshan) Page Number : 4 of 8 TEL : 86-512-57900158 / FAX : 86-512-57900958 Report Issued Date : Feb. 15, 2023 FCC ID : XMR2022SC680AWF Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA2D2303 1. Administration Data 1.1. Testing Laboratory Sporton International Inc. (Kunshan) is accredited to ISO/IEC 17025:2017 by American Association for Laboratory Accreditation with Certificate Number 5145.02. Testing Laboratory Test Firm Sporton International Inc. (Kunshan) Test Site Location No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China TEL : +86-512-57900158 FAX : +86-512-57900958 Test Site No. Sporton Site No. FCC Designation No. FCC Test Firm Registration No. SAR01-KS CN1257 314309 Applicant Company Name Quectel Wireless Solutions Co., Ltd. Address Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, 200233,China Manufacturer Company Name Quectel Wireless Solutions Co., Ltd. Address Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, 200233, China Sporton International Inc. (Kunshan) Page Number : 5 of 8 TEL : 86-512-57900158 / FAX : 86-512-57900958 Report Issued Date : Feb. 15, 2023 FCC ID : XMR2022SC680AWF Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA2D2303 2. Description of Equipment Under Test (EUT) Product Feature & Specification EUT Type Smart Module Brand Name QUECTEL Model Name SC680A-WF FCC ID XMR2022SC680AWF Wireless Technology and Frequency Range WLAN 2.4GHz Band: 2412 MHz ~ 2462 MHz WLAN 5.2GHz Band: 5180 MHz ~ 5240 MHz WLAN 5.3GHz Band: 5260 MHz ~ 5320 MHz WLAN 5.5GHz Band: 5500 MHz ~ 5720 MHz WLAN 5.8GHz Band: 5745 MHz ~ 5825 MHz Bluetooth: 2402 MHz ~ 2480 MHz Mode WLAN 2.4GHz 802.11b/g/n HT20/HT40 WLAN 5GHz 802.11a/n HT20/HT40 WLAN 5GHz 802.11ac VHT20/VHT40/VHT80 Bluetooth BR/EDR/LE Antenna Gain WLAN2.4GHz/Bluetooth: 0.47 dBi WLAN5.2GHz: -0.67 dBi WLAN5.3GHz: -0.19 dBi WLAN5.5GHz: 1.28 dBi WLAN5.8GHz: 1.10 dBi Antenna Type WLAN/Bluetooth: Folded Dipole Antenna HW Version R1.0 SW Version SC680AWFPAR02A01 EUT Stage Identical Prototype Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Comments and Explanations: 1. The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. 2. The maximum RF output tune up power, antenna gain also the safe distance used for evaluate RF exposure were declared by manufacturer. Sporton International Inc. (Kunshan) Page Number : 6 of 8 TEL : 86-512-57900158 / FAX : 86-512-57900958 Report Issued Date : Feb. 15, 2023 FCC ID : XMR2022SC680AWF Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA2D2303 3. Maximum RF average output tune up power among production units <2.4GHz WLAN > Mode Maximum Average Power (dBm) 2.4GHz 802.11b 19.00 802.11g 18.00 802.11n-HT20 17.00 802.11n-HT40 16.00 <Bluetooth> Mode Maximum Average power(dBm) Bluetooth BR/EDR 10.00 LE 2.00 <5GHz WLAN > Mode Maximum Average Power (dBm) 5.2GHz 802.11a 18.00 802.11n-HT20 17.00 802.11n-HT40 17.00 802.11ac-VHT20 17.00 802.11ac-VHT40 17.00 802.11ac-VHT80 17.00 5.3GHz 802.11a 18.00 802.11n-HT20 17.00 802.11n-HT40 17.0…

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上海圣丹纳无线科技有限公司 Shanghai Saintenna Wireless Technology Co.,LTD. CONFIDENTIAL The information contained in this product is of a proprietary nature. It may not be reproduced without expressed written permission of Shanghai Saintenna Wireless Technology Co.,LTD. SDN-QR-RD-011-A0 编号：SDN-RD-FY-2020071001 承 认 书 APPROVAL SHEET 客户名称 Customer 客户料号 Customer P/N 项目名称 Project Name WiFi Dual-band SMA Male(Black) 供应商名称 Supplier 上海圣丹纳无线科技有限公司 Shanghai Saintenna Wireless Technology Co.,LTD. 圣丹纳物料型号 Saintenna P/N SAA31578A 是否符合 RoHS IF ROHS yes 送样日期 Providing Date 2020.07.10 供应商 Supplier 制定 Prepared by 设计 Designer 品质 QA 批准 Approver 马玉学 钱锐 李光辉 余剑平 地址：上海市宝山区宝祁路611号8号楼 Address：Building 8, No.611 Bao Qi Road, Bao Shan District, Shanghai, China 电话/Tel：086-021-36307272; 传真/Fax：086-021-36307757 目录/Content 一 封面/Cover.................................................................................. 二 目录/Content...................................................................................... 三 规格/Specification................................................................................ 四 图纸/Drawing..................................................................................... 五 电性能报告/Electric Report.................................................................... 规格/Specification 1. 机械规格/Mechanical Specification  连接方式/Connect Type..................................... SMA-J  工作温度/Work Temperature............................ -40～85°C  存储温度/Storage Temperature........................ -40～85°C 2.电性能参数/Electrical Specification  频段/Frequency Range....................................... 2.4～2.5&5.15～5.85GHz  驻波比/VSWR..................................................... ＜3  增益/Peak Gain.................................................. 0dBi  极化/Polarization............................................... Vertical  特性阻抗/Input Impedance............................... 50Ω  最大承载功率/Max Input Power....................... 5W 移远 0dBi 双频 WiFi 天线调试报告 上海圣丹纳无线科技有限公司 hhi i il hl S h ang h a i Sa i ntenna W i re l ess Tec h no l ogy Co.,LTD. Project Information 移远 /Quectel 0dBi Dual Band W iFi Antenna Wlan 2.4G Hz /5G Hz Folded Dipole Antenna SMA-Male V1 0V1 . 0 客户名称 Customer Name 项目名称 Project Name 工作频段 /类型 Wo rking Band /Type 规格 Description 版本版本 Version 日期 Date 2020-7-10 Tuning Instrument Network Analyzer Agilent E5071C Frequency Range 100KHz ~ 8.5GHz Calibration date 202 0 .03.03 R t L /VSWR/S ith Ch t Test Item R e t urn L oss /VSWR/S m ith Ch ar t /Isolation Typical Setup for Test System Combined ‐ Axes System Combined Axes System Antenna Radiation Pattern Measurement Software Version: V3.1 Test Instrument Generator Agilent E4438C Test Item GPS Radio Communication Tester R&S CMW500 Test Item Active Test Test Item Active Test Network Analyzer Agilent E5071C Test Item Passive Tes t S11 Return Loss Return Loss 说明：只能放白色背景图片 S11 VSWR Gain/Efficiency Freq.(MHz) Gain(dBi) Efficiency Freq.(MHz) Gain(dBi) Efficiency 2400 0.25 51.60% 5150 -0.91 30.80% 2410 0.47 51.80% 5200 -0.69 40.60% 2420 -0.02 49.00% 5250 -0.67 41.30% 2430 -0.12 46.60% 5300 -0.19 44.20% 2440 -0.04 46.50% 5350 -0.92 36.70% 2450 -0.55 45.60% 5400 -0.02 43.40% 2460 -0.34 45.00% 5450 0.49 43.50% 2470 -0.11 44.70% 5500 0.65 41.00% 2480 -0.02 43.80% 5550 0.39 35.80% 2490 -0.11 43.40% 5600 1.09 42.70% 2500 -0.24 43.50% 5650 1.28 45.70% 5700 0.48 37.10% 5750 0.16 32.10% 5800 1 36.40% 5850 1.1 38.80% Test Result Frequency(GHz) 2.4 2.45 2.5 VSWR 1.29 1.4 1.54 Gain(dBi) 0.25 -0.55 -0.24 2.4GHz 2.45GHz 2.5GHz Test Result Frequency(GHz) 5.15 5.5 5.85 VSWR 2. 64 1.8 1.18 Gain(dBi) -0.91 0.6 5 1 . 1 5.15GHz 5.5GHz 5.85GHz

Sporton International Inc. (Kunshan) Page Number : 1 of 19 TEL : +86-512-57900158 Report Issued Date : Feb. 15, 2023 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF FCC DFS Test Report Report No. : FZ2D2303 DYNAMIC FREQUENCY SELECTION DFS Test Report APPLICANT : Quectel Wireless Solutions Co., Ltd. EQUIPMENT : Smart Module BRAND NAME : QUECTEL MODEL NAME : SC680A-WF FCC ID : XMR2022SC680AWF STANDARD : FCC Part 15 Subpart E CLASSIFICATION : (NII) Unlicensed National Information Infrastructure TEST DATE(S) : Jan. 17, 2023 We, Sporton International Inc. (Kunshan), would like to declare that the tested sample has been evaluated in accordance with the procedures and shown to be compliant with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. (Kunshan), the test report shall not be reproduced except in full. Approved by: Jason Jia Sporton International Inc. (Kunshan) No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China Sporton International Inc. (Kunshan) Page Number : 2 of 19 TEL : +86-512-57900158 Report Issued Date : Feb. 15, 2023 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID : XMR2022SC680AWF FCC DFS Test Report Report No. : FZ2D2303 TABLE OF CONTENTS REVISION HISTORY .......................................................................................................................................... 3 SUMMARY OF DYNAMIC FREQUENCY SELECTION TEST .......................................................................... 4 1 GENERAL DESCRIPTION .......................................................................................................................... 5 1.1. Applicant ........................................................................................................................................... 5 1.2. Manufacturer ..................................................................................................................................... 5 1.3. Feature of Equipment Under Test .................................................................................................... 5 1.4. Product Specification of Equipment Under Test ............................................................................... 5 1.5. Modification of EUT .......................................................................................................................... 6 1.6. Testing Site ....................................................................................................................................... 6 1.7. Applied Standards ............................................................................................................................ 6 1.8. Support Unit used in test configuration and system ......................................................................... 6 2 REQUIREMENTS AND PARAMETERS FOR DFS TEST .......................................................................... 7 2.1. Summary of Dynamic Frequency Selection Test ........…

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