XMR202606SMDC703P2.4GHz Wi-Fi Dongle

SMDC703P User Manual Short-Range Products Version: 1.0.0 Date: 2026-06-15 Status: Preliminary Short-Range Products SMDC703P User Manual 1 / 32 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. No. 8 Waipojing Road, Sijing Town, Songjiang District, Shanghai 201601, China Tel: +86 21 5108 6236 Email: [email protected] Or our local offices. For more information, please visit: https://www.quectel.com/contact/. For technical support, or to report documentation errors, please visit: https://www.quectel.com/tech-support/. Or email us at: [email protected]. Legal Notices We provide this document to support your product design. You are required to design your products based on the specifications and parameters set forth herein. 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. You acknowledge and agree that we may add to, amend, or restate this document at any time at our sole discretion without any prior notice to you, and such additions, amendments, or restatements shall be binding upon you. Use and Disclosure Restrictions License Agreements The recipient of any hardware, software, materials, or documentation provided by us shall keep such content confidential, unless expressly authorized by us. The recipient shall not disclose, access, or use any part of the received content for any purpose other than the execution and implementation of the intended project. Copyright Our and third-party products hereunder may contain copyrighted materials, including but not limited to protected content, hardware, software, and documentation owned by us or applicable third parties. Unless prior written consent is obtained, you shall not access, use, or disclose any documents or information provided by us, nor shall you copy, reproduce, republish, display, translate, distribute, merge, modify, or create derivative works from any such copyrighted materials. We and the applicable third party retain exclusive rights to all copyrighted materials. No license to any patents, copyrights, trademarks, or service marks shall be granted or transferred. For the avoidance of doubt, no form of purchase shall be construed as granting any license beyond a normal, non-exclusive, royalty-free license to use the product. We reserve the right to pursue legal action against any violation of confidentiality obligations, unauthorized Short-Range Products SMDC703P User Manual 2 / 32 use, or any other unlawful or malicious use of the aforementioned documents and information. Trademarks Unless otherwise expressly provided, nothing in this document shall be construed as conferring any rights to use any trademark, trade name, name, abbreviation, or counterfeit thereof owned by us or any third party in advertising, publicity, or any other contexts. Third-Party Rights You understand that 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 is subject to all applicable restrictions and obligations set forth herein. 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, course of performance, or usage of trade. Privacy Policy To enable product functionality, certain device data may be uploaded to our or third-party servers, including those operated by carriers, chipset suppliers, or servers designated by you. We strictly comply with applicable laws and regulations and will retain, use, disclose, or otherwise process relevant data solely for the purpose of enabling product functionality, or as permitted by applicable laws. Before interacting with any third party regarding data exchange, please be informed of and understand their privacy and data security policies. Disclaimer a) We shall not be liable for any damages resulting from failure to comply with applicable operational or design specifications. b) We shall bear no liability for any inaccuracies or omissions in this document, nor for any damages arising from the use of the information contained herein. c) While we make every effort to ensure the integrity, accuracy, and timeliness of the features and functions under development, errors or omissions may nevertheless occur. Unless otherwise provided in a valid written agreement, we make no warranties of any kind, express, implied, or statutory, and disclaim all liability for any loss or damage arising from the use of any features or functions under development, to the maximum extent permitted by law, regardless of whether such loss or damage is foreseeable. d) We assume no legal responsibility for the accessibility, safety, accuracy, availability, legality, or completeness of any information, content, advertising, commercial offers, products, services, or ma…

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Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Certification designating a U.S. agent for service of process pursuant to Part 2.911(d)(7) To whom it may concern, Quectel Wireless Solutions Company Limited, FRN: 0018988279, Grantee Code: XMR (“the applicant”) certifies that, as of the date of the filing of application, Ikotek USA, Inc., FRN: 0033350331 (“the agent”) is designated as the U.S. agent for the purpose of accepting service of process on behalf of the applicant. The physical U.S. address and email for the designated agent are: Physical U.S. address: 9920 Pacific Heights Blvd., Ste. 150, #7025, San Diego, CA 92121 Email: [email protected] The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The agent accepts the designation by (the applicant) as the U.S. agent to accept service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. Signed by the Applicant Signed by the Agent (if different from the Applicant) Name: Jean Hu Name: Joe Peterson Title: Certification Manager Title: CEO Email: [email protected] Email: [email protected] Date: 11 April, 2025 Date: 11 April, 2025

Quectel Wireless Solutions Co., Ltd. 2026-07-07 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: XMR202606SMDC703P) [Quectel Wireless Solutions Co., Ltd.] (“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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Signature: Jean Hu Manager Quectel Wireless Solutions Co., Ltd. Quectel Wireless Solutions Co., Ltd. 2026-07-07 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: XMR202606SMDC703P) [Quectel Wireless Solutions Co., Ltd.] (“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. Sincerely, Signature: Jean Hu Manager Quectel Wireless Solutions Co., Ltd.

Quectel Wireless Solutions Company Limited 2026-07-08 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Guangdong Global Testing Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Jean Hu(July 8, 2026) Jean Hu Manager Quectel Wireless Solutions Company Limited

Quectel Wireless Solutions Company Limited 2026-07-08 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT Name: 2.4GHz Wi-Fi Dongle /Model: SMDC703P /FCC ID: XMR202606SMDC703P) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram, Operational Description, Schematics, Part list) required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Signature: Jean Hu(July 8, 2026) Jean Hu Manager Quectel Wireless Solutions Company Limited

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Internal Photographs Antenna

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in ß1.1307(b) FCC ID: XMR202606SMDC703P EUT Specification EUT 2.4GHz Wi-Fi Dongle Frequency band (Operating) BLE: 2.402GHz ~ 2.480GHz WIFI: 2.412GHz ~ 2.462GHz Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power BLE BLE 1Mbps: 4.98 dBm 2.4G WIFI IEEE 802.11b: 17.56 dBm IEEE 802.11g: 16.73 dBm IEEE 802.11n-HT20: 15.81 dBm Antenna gain (Max) 3.5 dBi Evaluation applied MPE Evaluation SAR Evaluation 2 / 3 Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) Where P d = Power density in mW/cm 2 , P out =output power to antenna in mW. G= gain of antenna in linear scale, Pi=3.1416 R= distance between observation point and center of the radiator in cm=20cm P d the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. For multiple RF sources: Multiple RF sources are exempt if: in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation Evaluated k : the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k : either the general population/uncontrolled maximum permissible exposure (MPE) or specific Absorption rate (SAR) limit for each fixed, mobile, or portable RF source k. 3 / 3 Measurement Result Operation Mode Channel Frequency (MHz) Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power (dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm2) Power density Limits (mW/ cm2) Results BLE 1Mbps 2402 4.98 5±1 6 3.981 3.5 2.239 0.001773 1 PASS 2.4GHz WIFI (802.11b) 2437 17.56 18±1 19 79.433 3.5 2.239 0.035377 1 PASS Maximum Simultaneous transmission MPE Ratio for Bluetooth & 2.4G WIFI Maximum MPE ratio (Bluetooth) Maximum MPE ratio (2.4G WIFI) ∑ MPE ratios Limit Results 0.001773 0.035377 0.03715 1.000 Pass No need to test SAR. Signature: Alan He Date: 2026-06-27

Antenna SMDC703P Datasheet Antenna Services Version: 1.0 Date: 2026-05-28 Status: Preliminary Antenna Services SMDC703P Datasheet Antenna_Datasheet 1 / 12 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 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. 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. Antenna Services SMDC703P Datasheet Antenna_Datasheet 2 / 12 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. 2021. All rights reserved.. Antenna Services SMDC703P Datasheet Antenna_Datasheet 3 / 12 About the Document Revision History Version Date Author Note - 2026-05-28 Damon Zhang Creation of the document 1.0 2026-05-28 Damon Zhang First official release Antenna Services SMDC703P Datasheet Antenna_Datasheet 4 / 12 Contents About the Document ................................................................................................................................... 3 Contents ....................................................................................................................................................... 4 1 Product Description .............................................................................…

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Appendix A Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT b 2412 Ant1 99.04 0.04 0.08 NVNT b 2437 Ant1 98.88 0.05 0.08 NVNT b 2462 Ant1 98.89 0.05 0.08 NVNT g 2412 Ant1 94.07 0.27 0.48 NVNT g 2437 Ant1 94.07 0.27 0.48 NVNT g 2462 Ant1 94.07 0.27 0.48 NVNT n20 2412 Ant1 93.66 0.28 0.52 NVNT n20 2437 Ant1 93.66 0.28 0.52 NVNT n20 2462 Ant1 93.66 0.28 0.52 2 / 42 Duty Cycle NVNT b 2412MHz Ant1 Duty Cycle NVNT b 2437MHz Ant1 3 / 42 Duty Cycle NVNT b 2462MHz Ant1 Duty Cycle NVNT g 2412MHz Ant1 4 / 42 Duty Cycle NVNT g 2437MHz Ant1 Duty Cycle NVNT g 2462MHz Ant1 5 / 42 Duty Cycle NVNT n20 2412MHz Ant1 Duty Cycle NVNT n20 2437MHz Ant1 6 / 42 Duty Cycle NVNT n20 2462MHz Ant1 7 / 42 Maximum Average Conducted Output Power Condition Mode Frequency (MHz) Antenna Duty Factor (dB) Total Conducted Power (dBm) Total Conducted Power (W) Limit Conducted(dBm) Verdict NVNT b 2412 Ant1 NaN 17 0.05012 30 Pass NVNT b 2437 Ant1 NaN 17.56 0.05702 30 Pass NVNT b 2462 Ant1 NaN 17.41 0.05508 30 Pass NVNT g 2412 Ant1 NaN 16.73 0.0471 30 Pass NVNT g 2437 Ant1 NaN 16.58 0.0455 30 Pass NVNT g 2462 Ant1 NaN 16.53 0.04498 30 Pass NVNT n20 2412 Ant1 NaN 15.38 0.03451 30 Pass NVNT n20 2437 Ant1 NaN 15.81 0.03811 30 Pass NVNT n20 2462 Ant1 NaN 15.78 0.03784 30 Pass 8 / 42 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT b 2412 Ant1 9.182 0.5 Pass NVNT b 2437 Ant1 9.154 0.5 Pass NVNT b 2462 Ant1 9.16 0.5 Pass NVNT g 2412 Ant1 16.43 0.5 Pass NVNT g 2437 Ant1 16.41 0.5 Pass NVNT g 2462 Ant1 16.35 0.5 Pass NVNT n20 2412 Ant1 17.66 0.5 Pass NVNT n20 2437 Ant1 17.58 0.5 Pass NVNT n20 2462 Ant1 17.61 0.5 Pass 9 / 42 -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 10 / 42 -6dB Bandwidth NVNT b 2462MHz Ant1 -6dB Bandwidth NVNT g 2412MHz Ant1 11 / 42 -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 12 / 42 -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 13 / 42 -6dB Bandwidth NVNT n20 2462MHz Ant1 14 / 42 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT b 2412 Ant1 14.108 NVNT b 2437 Ant1 13.951 NVNT b 2462 Ant1 13.964 NVNT g 2412 Ant1 16.682 NVNT g 2437 Ant1 16.588 NVNT g 2462 Ant1 16.608 NVNT n20 2412 Ant1 17.865 NVNT n20 2437 Ant1 17.768 NVNT n20 2462 Ant1 17.716 15 / 42 OBW NVNT b 2412MHz Ant1 OBW NVNT b 2437MHz Ant1 16 / 42 OBW NVNT b 2462MHz Ant1 OBW NVNT g 2412MHz Ant1 17 / 42 OBW NVNT g 2437MHz Ant1 OBW NVNT g 2462MHz Ant1 18 / 42 OBW NVNT n20 2412MHz Ant1 OBW NVNT n20 2437MHz Ant1 19 / 42 OBW NVNT n20 2462MHz Ant1 20 / 42 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT b 2412 Ant1 -14.77 0.05 -14.72 8 Pass NVNT b 2437 Ant1 -14.33 0.05 -14.28 8 Pass NVNT b 2462 Ant1 -14.8 0.05 -14.75 8 Pass NVNT g 2412 Ant1 -17.57 0.27 -17.3 8 Pass NVNT g 2437 Ant1 -17.37 0.27 -17.1 8 Pass NVNT g 2462 Ant1 -17.98 0.27 -17.71 8 Pass NVNT n20 2412 Ant1 -19.1 0.28 -18.82 8 Pass NVNT n20 2437 Ant1 -17.9 0.28 -17.62 8 Pass NVNT n20 2462 Ant1 -18.5 0.28 -18.22 8 Pass 21 / 42 PSD NVNT b 2412MHz Ant1 PSD NVNT b 2437MHz Ant1 22 / 42 PSD NVNT b 2462MHz Ant1 PSD NVNT g 2412MHz Ant1 23 / 42 PSD NVNT g 2437MHz Ant1 PSD NVNT g 2462MHz Ant1 24 / 42 PSD NVNT n20 2412MHz Ant1 PSD NVNT n20 2437MHz Ant1 25 / 42 PSD NVNT n20 2462MHz Ant1 26 / 42 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT b 2412 Ant1 -49.45 -30 Pass NVNT b 2462 Ant1 -58.29 -30 Pass NVNT g 2412 Ant1 -32.32 -30 Pass NVNT g 2462 Ant1 -46.63 -30 Pass NVNT n20 2412 Ant1 -31 -30 Pass NVNT n20 2462 Ant1 -45.84 -30 Pass 27 / 42 Band Edge NVNT b 2412MHz Ant1 Ref Band Edge NVNT b 2412MHz Ant1 Emission 28 / 42 Band Edge NVNT b 2462MHz Ant1 Ref Band Edge NVNT b 2462MHz Ant1 Emission 29 / 42 Band Edge NVNT g 2412MHz Ant1 Ref Band Edge NVNT g 2412MHz Ant1 Emission 30 / 42 Band Edge NVNT g 2462MHz Ant1 Ref Band Edge NVNT g 2462MHz Ant1 Emission 31 / 42 Band Edge NVNT n20 2412MHz Ant1 Ref Band Edge NVNT n20 2412MHz Ant1 Emission 32 / 42 Band Edge NVNT n20 2462MHz Ant1 Ref Band Edge NVNT n20 2462MHz Ant1 Emission 33 / 42 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT b 2412 Ant1 -41.5 -30 Pass NVNT b 2437 Ant1 -41.89 -30 Pass NVNT b 2462 Ant1 -41.73 -30 Pass NVNT g 2412 Ant1 -38.59 -30 Pass NVNT g 2437 Ant1 -38.52 -30 Pass NVNT g 2462 Ant1 -37.73 -30 Pass NVNT n20 2412 Ant1 -37.43 -30 Pass NVNT n20 2437 Ant1 -37.81 -30 Pass NVNT n20 2462 Ant1 -36.22 -30 Pass 34 / 42 Tx. Spurious NVNT b 2412MHz Ant1 Ref Tx. Spurious NVNT b 2412MHz Ant1 Emission 35 / 42 Tx. Spurious NVNT b 2437MHz Ant1 Ref Tx. Spurious NVNT b 2437MHz Ant1 Emission 36 / 42 Tx. Spurious NVNT b 2462MHz Ant1 Ref Tx. Spurious NVNT b 2462MHz Ant1 Emission 37 / 42 Tx. Spurious NVNT g 2412MHz Ant1 Ref Tx. Spurious NVNT g 2412MHz Ant1 Emission 38 / 42 Tx. Spurious NVNT g 2437MHz Ant1 Ref Tx. Spurious NVNT g 2437MHz Ant1 Emission 39 / 42 Tx. Spurious NVNT g 2462MHz Ant1 Ref Tx. Spurious NVNT g 2462MHz Ant1 Emission 40 / 42 Tx. Spurious NVNT n20 2412MHz Ant1 Ref Tx. Spurious NVNT n20 2412MHz Ant1 Emission 41 / 42 Tx. Spurious NVNT n20 2437MHz Ant1 Ref Tx. Spurious NVNT n20 2437MHz Ant1 Emission 42 / 42 Tx. Spurious NVNT n20 2462MHz Ant1 Ref Tx. Spurious NVNT n20 2462MHz Ant1 Emission

Appendix B Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1M 2402 Ant1 63.04 2 2.54 NVNT BLE 1M 2440 Ant1 63.04 2 2.54 NVNT BLE 1M 2480 Ant1 63.04 2 2.54 2 / 22 Duty Cycle NVNT BLE 1M 2402MHz Ant1 Duty Cycle NVNT BLE 1M 2440MHz Ant1 3 / 22 Duty Cycle NVNT BLE 1M 2480MHz Ant1 4 / 22 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Conducted Power (W) Limit Conducted(dBm) Verdict NVNT BLE 1M 2402 Ant1 4.98 0.00315 30 Pass NVNT BLE 1M 2440 Ant1 4.76 0.00299 30 Pass NVNT BLE 1M 2480 Ant1 3.76 0.00238 30 Pass 5 / 22 Peak Power NVNT BLE 1M 2402MHz Ant1 Peak Power NVNT BLE 1M 2440MHz Ant1 6 / 22 Peak Power NVNT BLE 1M 2480MHz Ant1 7 / 22 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.6404 0.5 Pass NVNT BLE 1M 2440 Ant1 0.6535 0.5 Pass NVNT BLE 1M 2480 Ant1 0.6518 0.5 Pass 8 / 22 -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 9 / 22 -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 10 / 22 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT BLE 1M 2402 Ant1 1.0256 NVNT BLE 1M 2440 Ant1 1.0335 NVNT BLE 1M 2480 Ant1 1.0251 11 / 22 OBW NVNT BLE 1M 2402MHz Ant1 OBW NVNT BLE 1M 2440MHz Ant1 12 / 22 OBW NVNT BLE 1M 2480MHz Ant1 13 / 22 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -10.04 2 -8.04 8 Pass NVNT BLE 1M 2440 Ant1 -11.26 2 -9.26 8 Pass NVNT BLE 1M 2480 Ant1 -11.86 2 -9.86 8 Pass 14 / 22 PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 15 / 22 PSD NVNT BLE 1M 2480MHz Ant1 16 / 22 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -57.11 -20 Pass NVNT BLE 1M 2480 Ant1 -56.61 -20 Pass 17 / 22 Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1 Emission 18 / 22 Band Edge NVNT BLE 1M 2480MHz Ant1 Ref Band Edge NVNT BLE 1M 2480MHz Ant1 Emission 19 / 22 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -37.77 -20 Pass NVNT BLE 1M 2440 Ant1 -37.22 -20 Pass NVNT BLE 1M 2480 Ant1 -36.04 -20 Pass 20 / 22 Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Emission 21 / 22 Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Emission 22 / 22 Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Emission

TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C RSS-247 Issue 4 TEST REPORT For 2.4GHz Wi-Fi Dongle MODEL NUMBER: SMDC703P REPORT NUMBER: E04A26051085F00201 ISSUE DATE: June 27, 2026 FCC ID: XMR202606SMDC703P IC: 10224A-026SMDC703P Prepared for Quectel Wireless Solutions Co., Ltd. No. 8 Waipojing Road, Sijing Town, Songjiang District, Shanghai 201601, China Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A26051085F00201 Page 2 of 48 TRF No.: 04-E001-0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 June 27, 2026 Initial Issue REPORT NO.: E04A26051085F00201 Page 3 of 48 TRF No.: 04-E001-0B Global Testing , Great Quality. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC Part 15.203/15.247 (c) RSS-GEN Clause 6.8 Pass AC Power Line Conducted Emission ANSI C63.10-2020, Clause 6.2 FCC Part 15.207 RSS-GEN Clause 8.8 Pass Conducted Output Power ANSI C63.10-2020, Clause 11.9.2.3.2 FCC Part 15.247 (b)(3) RSS-247 Clause 6.3.2 Pass 6dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2020, Clause 11.8.2 FCC Part 15.247 (a)(2) RSS-247 Clause 6.3.1(a) ISED RSS-Gen Clause 6.7 Pass Power Spectral Density ANSI C63.10-2020, Clause 11.10.5 FCC Part 15.247 (e) RSS-247 Clause 6.3.1(b) Pass Conducted Band edge and spurious emission ANSI C63.10-2020, Clause 11.11 FCC Part 15.247(d) RSS-247 Clause 6.6 Pass Radiated Band edge and Spurious Emission ANSI C63.10-2020, Clause 11.12 FCC Part 15.247(d) FCC Part 15.205/15.209 RSS-247 Clause 6.6 RSS-GEN Clause 8.9 Pass Duty Cycle ANSI C63.10-2020, Clause 1…

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