XMR2023RG520FNA5G Sub-6 GHz LGA Module

RG520F&RG520N Series Hardware Design 5G Module Series Version: 1.1 Date: 2022-11-16 Status: Released 5G Module Series RG520F&RG520N_Series_Hardware_Design 1 / 125 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. 5G Module Series RG520F&RG520N_Series_Hardware_Design 2 / 125 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. 5G Module Series RG520F&RG520N_Series_Hardware_Design 3 / 125 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…

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Federal Communications Commission 7435 Oakland MiUs Road Colum创aMD 21046 在lUECTE4ι Subject: Certifi田t10ndøsignating a U.8. agent for servJce of pro佣目pursuantto Part 2.911(d)(7) Towhom忧may∞ncem， Quectel Wireless Solutlons Company limited, Grantee Code: XMR ("the appllcant可回而霄esthat, as of the date 01 the filing of app四tion，lk。国kUSA，I时IFRN: 003335033唱('theagent可isdesignated as the U.S. agent fOf the pu巾。seofa∞epting service of process on behalf of the appli四川 The phys也alU.5 . address and email 10r the designaled agent are Physical U .8. addr&幽9920Pac而cHeights Blvd., Ste. 150, #7025, San四吨。，CA92121 Email: ∞mpliance@ikotek..∞m The appticant ac回回sto maintain an agent fOf service of process in the United States for no les$ than one year after either the grantee has permane川Iyterminaled all ma毗etìngand阳p。由tion01 the appl四bleequipment 恻thinthe U.S., or the conclusion 01 any Commission.related administrative or judicial proceeding involving the eqUlpmen忧，whichever Is later. The agent ac国ptsthe designation by (the applicant) as the U.S. agent to accept service 01 pr田essincludes, oot Is not limited to, d创i晴ryof any∞rresponden出，notices, orders, decisions, and陪quirements01 administrative , legal, or judicial process related to Commission pro晤时Ings Signed by the Applicant Email: [email protected] Date: 16 Februa叩2023 Signed by the Agent (i1 d汗1erentfrom the Applicant) rF二7"""'::可-、 、、J一-' ~町百二酬M.Peterson Trtle: President and CE。 Email; joe.pete陌[email protected] Date: Feb阳ary17 th , 2023

Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 070920-02b Request for Modular/Limited Modular Approval Date: June 21, 2023 Subject: Manufacturer’s Declaration for ☒ - Modular Approval ☐ - Split Modular Approval ☐ - Limited Modular Approval ☐ - Limited Split Modular Approval Confidentiality Request for: XMR2023RG520FNA 8 Basic Requirements – FCC Part 15.212(a)(1) For Items Marked “NO(*)”, the Limited Module Description Must be Filled Out on the Following Pages Modular Approval Requirement Requirement Met 1. The modular transmitter must have its own RF shielding. This is intended to ensure that the module does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with FCC limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. Such coupling may result in non-compliant operation. The physical crystal and tuning capacitors may be located external to the shielded radio elements. 15.212(a)(1)(i) ☒ - YES ☐ - NO(*) Details: <example – The module contains a metal shield which covers all RF components and circuitry. The shield is located on the top of the board next to antenna connector> 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with FCC requirements under conditions of excessive data rates or over-modulation. 15.212(a)(1)(ii) ☒ - YES ☐ - NO(*) Details: <example – Data to the modulation circuit is buffered as described in the operational description provided with the application> 3. The modular transmitter must have its own power supply regulation on the module. This is intended to ensure that the module will comply with FCC requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. 15.212(a)(1)(iii) ☒ - YES ☐ - NO(*) Details: <example – The module contains its own power supply regulation. Please refer to schematic filed with this application> 4. The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b), 15.204(c), 15.212(a), and 2.929(b). 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 § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph 15.212(b). 15.212(a)(1)(iv) ☒ - YES ☐ - NO(*) Details: <example – The module connects to its antenna using an UFL connector which is considered a non-standard connector. A list of antennas tested and approved with this device may be found in users manual provided with the application> 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. 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 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 equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified or commercially available (see Section 15.31(i)). 15.212(a)(1)(v) ☒ - YES ☐ - NO(*) Details: <example – The module was tested stand-alone as shown in test setup photographs filed with this application> Quectel Wireless Solutions Company Limited Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 070920-02b Modular Approval Requirement Requirement Met 6. The modular transmitter must be labeled with its own FCC ID number, or use an electron display (see KDB Publication 784748). If using a permanently affixed label with its own FCC ID number, if the FCC ID 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. 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 authoriza…

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Report No.: 2305RSU024-UE 1 of 1 EUT Photograph (1) EUT Photo (2) EUT Photo

Report No.: 2305RSU024-UE 1 of 2 EUT Photograph (1) EUT Photo (2) EUT Photo Report No.: 2305RSU024-UE 2 of 2 (3) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 2305RSU024-U13 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2023-07-01 Template Version:0.0 1 of 11 RF Exposure Evaluation Declaration FCC ID: XMR2023RG520FNA Applicant: Quectel Wireless Solutions Co., Ltd. Product: 5G Sub-6 GHz LGA Module Model No.: RG520F-NA Brand Name: Quectel FCC Rule Part(s): FCC Part 2.1091 Result: Complies Reviewed By: Sunny Sun Approved By: Robin Wu The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2305RSU024-U13 2 of 11 Revision History Report No. Version Description Issue Date Note 2305RSU024-U13 Rev. 01 Initial Report 2023-07-01 Valid Report No.: 2305RSU024-U13 3 of 11 CONTENTS Description Page 1. General Information........................................................................................................................... 4 1.1. Applicant .................................................................................................................................. 4 1.2. Manufacturer ............................................................................................................................ 4 1.3. Testing Facility ......................................................................................................................... 4 1.4. Product Information .................................................................................................................. 5 1.5. Description of Available Antennas ............................................................................................. 6 1.6. Applied Standards .................................................................................................................... 6 2. RF Exposure Evaluation .................................................................................................................... 7 2.1. Test Limits ................................................................................................................................ 7 2.2. MPE Exemptions...................................................................................................................... 8 2.3. Device Classification .............................................................................................................. 10 2.4. Calculated Result .................................................................................................................... 11 Report No.: 2305RSU024-U13 4 of 11 1. General Information 1.1. Applicant Quectel Wireless Solutions Co., Ltd Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 1.2. Manufacturer Quectel Wireless Solutions Co., Ltd Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 1.3. Testing Facility Test Site – MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Building, Liando U Valley, No.200 Xingpu Rd., Shengpu Town, Suzhou Industrial Park, China Laboratory Accreditations A2LA: 3628.01 CNAS: L10551 FCC: CN1166 ISED: CN0001 VCCI: R-20025 G-20034 C-20020 T-20020 R-20141 G-20134 C-20103 T-20104 Test Site – MRT Shenzhen Laboratory Laboratory Location (Shenzhen) 1G, Building A, Junxiangda Building, Zhongshanyuan Road West, Nanshan District, Shenzhen, China Laboratory Accreditations A2LA: 3628.02 CNAS: L10551 FCC: CN1284 ISED: CN0105 Test Site – MRT Taiwan Laboratory Laboratory Location (Taiwan) No. 38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: L3261-190725 FCC: 291082, TW3261 ISED: TW3261 Report No.: 2305RSU024-U13 5 of 11 1.4. Product Information Product Name 5G Sub-6 GHz LGA Module Model No. RG520F-NA Brand Name Quectel IMEI Conducted Measurement 1: 864766050012138 Conducted Measurement 2: 864766050012534 Radiated Measurement 1: 864766050012070 Radiated Measurement 2: 864766050012716 E-UTRA Band Band 2, 4, 5, 7, 12, 13, 14, 17, 25, 26, 30, 38, 41, 42, 43, 48, 66, 71 5G NR Band n2, n5, n7, n12, n13, n14, n25, n26, n30, n38, n41, n48, n66, n71, n77, n78 5G NR NSA Band n2, n5, n7, n12, n13, n14, n25, n26, n30, n38, n41, n48, n66, n71, n77, n78 Operating Temperature -30 ~ 75 °C Power Type 3.3 ~ 4.4Vdc, typical 3.8Vdc Remark: 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. Report No.: 2305RSU024-U13 6 of 11 1.5. Description of Available Antennas Technology Frequency Range (MHz) Antenna Type Max Peak Gain (dBi) Band 2 1850 ~ 1910 Dipole 1.37 Band 4 1710 ~ 1755 1.37 Band 5 824 ~ 849 1.18 Band 7 2500 ~ 2570 2.07 Band 12 699 ~ 716 1.18 Band 13 777 ~ 787 1.18 Band 14 788 ~ 798 1.18 Band 17 704~ 716 1.18 Band 25 1850 ~ 1915 1.37 Band 26 814~849 1.18 Band 30 2305 ~ 2315 1.11 Band 38 2570 ~ 2620 2.07 Band 41 2496 ~ 2690 2.07 Band 48 3550 ~ 3700 0.58 Band 66 1710 ~ 1780 1.37 Band 71 663 ~ 698 1.18 Band 77 3450 ~ 3550 3700 ~ 3980 0.58 Band 78 3450 ~ 3550 3700 ~ 3800 0.58 Note: All antenna information (Antenna type and Peak Gain) is provided by the manufacturer. 1.6. Applied Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: ⚫ FCC Part 2.1091 & KDB 447498 D04 Interim General RF Exposure Guidance v01 Report No.: 2305RSU024-U13 7 of 11 2. RF Exposure Evaluation 2.1. Test Limits According to FCC §1.1310: The criteria listed in the following table shall be used to evaluate the environ…

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MRT Technology (Suzhou) Co., Ltd Report No.: 2305RSU024-U6 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2023-07-01 Template Version:0.0 1 of 40 RF MEASUREMENT REPORT FCC ID: XMR2023RG520FNA Applicant: Quectel Wireless Solutions Co., Ltd Product: 5G Sub-6 GHz LGA Module Model No.: RG520F-NA Brand Name: Quectel FCC Rule Part(s): Part 96 Result: Complies Received Date: 2023-05-11 Test Date: 2023-05-13 ~ 2023-06-08 Reviewed By: Sunny Sun Approved By: Robin Wu The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.26-2015. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2305RSU024-U6 2 of 40 Revision History Report No. Version Description Issue Date Note 2305RSU024-U6 Rev. 01 Initial Report 2023-07-01 Valid Note: RG520F-NA and RG520N-NA share the same chipset baseline, same software and hardware design, support same bands, the difference is on software enable or disable modem features like some ENDC/CA combs. This application for certification is leveraging the data reuse procedures from KDB 484596 based on reference FCC ID “XMR2023RG520NNA” to cover this variant and assessing the output power, band edge, radiated spurious emissions. Test Item Reuse Data Description Occupied Bandwidth Refer to FCC ID: XMR2023RG520NNA Frequency Stability Refer to FCC ID: XMR2023RG520NNA Equivalent (Isotropic) Radiated Power Make Spot Check Peak to Average Ratio Refer to FCC ID: XMR2023RG520NNA End User Device Additional Requirement Refer to FCC ID: XMR2023RG520NNA Band Edge Make Spot Check Spurious Emission Make Spot Check Remark: This application resued the following bands test data of the original FCC ID: XMR2023RG520NNA LTE Band: Band 2, 4, 5, 7, 12, 13, 14, 17, 25, 26, 30, 38, 41, 48, 66, 71 NR Bands: n2, n5, n7, n12, n13, n14, n25, n26, n30, n38, n41, n48, n66, n71, n77, n78 Report No.: 2305RSU024-U6 3 of 40 CONTENTS Description Page 1. General Information ............................................................................................................................ 5 1.1. Applicant ................................................................................................................................. 5 1.2. Manufacturer ........................................................................................................................... 5 1.3. Testing Facility......................................................................................................................... 5 1.4. Product Information ................................................................................................................. 6 1.5. Radio Specification under Testing ............................................................................................ 6 1.6. Description of Available Antennas ............................................................................................ 6 1.7. Test Methodology .................................................................................................................... 7 1.8. Device Capabilities .................................................................................................................. 7 2. Test Configuration .............................................................................................................................. 8 2.1. Test System Connection Diagram ............................................................................................ 8 2.2. Test Environment Condition ..................................................................................................... 8 3. Measuring Instrument ........................................................................................................................ 9 4. Decision Rules and Measurement Uncertainty ................................................................................ 11 4.1. Decision Rules ...................................................................................................................... 11 4.2. Measurement Uncertainty...................................................................................................... 11 5. Test Result ........................................................................................................................................ 12 5.1. Summary .............................................................................................................................. 12 5.2. Equivalent Isotropically Radiated Power Measurement .......................................................... 13 5.2.1. Test Limit ............................................................................................................................... 13 5.2.2. Test Procedure ...................................................................................................................... 13 5.2.3. Test Setting ........................................................................................................................... 13 5.2.4. Test Setup ............................................................................................................................. 14 5.2.5. Test Result ............................................................................................................................ 14 5.3. Band Edge Measurement ...................................................................................................... 15 5.3.1. Test Limit ............................................................................................................................... 15 5.3.2. Test Procedure .................................................…

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MRT Technology (Suzhou) Co., Ltd Report No.: 2305RSU024-U11 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2023-07-01 Template Version:0.0 1 of 43 RF MEASUREMENT REPORT FCC ID: XMR2023RG520FNA Applicant: Quectel Wireless Solutions Co., Ltd Product: 5G Sub-6 GHz LGA Module Model No.: RG520F-NA Brand Name: Quectel FCC Rule Part(s): Part 96 Test Procedure(s): ANSI C63.26: 2015 Result: Complies Received Date: 2023-05-11 Test Date: 2023-05-12 ~ 2023-06-04 Reviewed By: Sunny Sun Approved By: Robin Wu The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.26-2015. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2305RSU024-U11 2 of 43 Revision History Report No. Version Description Issue Date Note 2305RSU024-U11 Rev. 01 Initial Report 2023-07-01 Valid Note: RG520F-NA and RG520N-NA share the same chipset baseline, same software and hardware design, support same bands, the difference is on software enable or disable modem features like some ENDC/CA combs. This application for certification is leveraging the data reuse procedures from KDB 484596 based on reference FCC ID “XMR2023RG520NNA” to cover this variant and assessing the output power, band edge, radiated spurious emissions. Test Item Reuse Data Description Occupied Bandwidth Refer to FCC ID: XMR2023RG520NNA Frequency Stability Refer to FCC ID: XMR2023RG520NNA Equivalent (Isotropic) Radiated Power Make Spot Check Peak to Average Ratio Refer to FCC ID: XMR2023RG520NNA End User Device Additional Requirement Refer to FCC ID: XMR2023RG520NNA Band Edge Make Spot Check Spurious Emission Make Spot Check Remark: This application resued the following bands test data of the original FCC ID: XMR2023RG520NNA LTE Band: Band 2, 4, 5, 7, 12, 13, 14, 17, 25, 26, 30, 38, 41, 48, 66, 71 NR Bands: n2, n5, n7, n12, n13, n14, n25, n26, n30, n38, n41, n48, n66, n71, n77, n78 Report No.: 2305RSU024-U11 3 of 43 CONTENTS Description Page 1. General Information ............................................................................................................................ 5 1.1. Applicant ................................................................................................................................. 5 1.2. Manufacturer ........................................................................................................................... 5 1.3. Testing Facility......................................................................................................................... 5 1.4. Product Information ................................................................................................................. 6 1.5. Radio Specification.................................................................................................................. 6 1.6. Test Methodology .................................................................................................................... 6 2. Test Configuration .............................................................................................................................. 7 2.1. Test System Connection Diagram ............................................................................................ 7 2.2. Test Environment Condition ..................................................................................................... 7 3. Measuring Instrument ........................................................................................................................ 8 4. Decision Rules and Measurement Uncertainty ............................................................................... 10 4.1. Decision Rules ...................................................................................................................... 10 4.2. Measurement Uncertainty...................................................................................................... 10 5. Test Result .........................…

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