2ALDGQAELV Nanogram Speaker

1 LV NANOGRAM SPEAKER 2 French English Japanese Chinese (simplified) Chinese (traditional) Korean Spanish Turkish 3 A versão portuguesa deste manual está disponível na ficha de produto do alto- falante no website www.louisvuitton.com. Die deutsche Version dieser Bedienungsanleitung finden Sie auf dem Produktblatt des Lautsprechers auf der Website www.louisvuitton.com. De Nederlandse versie van deze handleiding staat op het productinformatieblad van de luidspreker dat beschikbaar is op de website www.louisvuitton.com. Den danske version af denne vejledning kan ses på produktbladet til højttaleren på webstedet www.louisvuitton.com. Den svenska versionen av den här manualen finns på informationsbladet för högtalaren som du finner på webbplatsen www.louisvuitton.com. Českou verzi této příručky naleznete v produktovém listu reproduktorů, který je k dispozici na webových stránkách www.louisvuitton.com. Wersję polską tego podręcznika można znaleźć na karcie produktu głośnika dostępnej na stronie www.louisvuitton.com. คู ่ มือภาษาไทยมีอยู ่ ในเอกสารข้อมูลผลิตภัณฑ์ล าโพงที่เว็บไซต์ النسخة العربية من دليل الاستعمال هذا متوفرة على نشرة معلومات توصلا ر ِّ بكم على موقع الإنترنت General use & instructions This quickstart guide is an introduction to your new speaker. For detailed information on the product, use instructions and warranty information, please access the online version of the user manual through the QR code below or go to the Care Services section of louisvuitton.com. Tutorials are also available on louisvuitton.com. Scan the QR Code below to download the Louis Vuitton Connect app and discover all the features of your speaker. This app is available on: • the Apple App Store • the Google Play Store • the Huawei AppGallery Please read the terms of use of the Louis Vuitton Connect app and the privacy policy, available in the app, which describes what information is collected, used and shared. 4 How to get started with the speaker Press to power on/off Press to pair Long press to pair Apple Find My TM Press twice to activate/Deactivate Apple Find My TM 5 How to use the stereo mode and the voice assistant Press once the button on the two speakers, one at a time, to pair them in stereo mode Long press to unpair them When paired, press to swap left and right Press to trigger device’s voice assistant 6 How to control the speaker Volume Media playback and call Press once to accept or end a call Long press to turn down a call Press once to play/pause Double press to skip forward Triple-press to skip backward Press + to increase the volume Long press + to continuously increase the volume Press - to decrease the volume Long press - to continuously decrease the volume 7 How to charge the speaker Plug the provided USB-C cable into the port on the bottom rubber cone to charge the speaker. Then, proceed to connect the other end of the cable into the universal wall adaptor. When using port 1 of the provided universal adaptor, the speaker will charge to 50% after 40 minutes and to100% after 1 hour 50 minutes You will find further details on electrical safety recommendations concerning the use of the charging accessories below. Please use only the Louis Vuitton charging accessories supplied with the product (USB-C charging cable, connector, USB-C charging port and universal adaptor). Locate your speaker with Apple Find My TM To use the Apple Find My app to locate this item, the latest version of iOS®, iPadOS®, or macOS® is recommended. The Find Items app on Apple Watch® requires the latest version of watchOS®. Customers must have an Apple ID and be signed into their iCloud account with Find My enabled. Apple Find My is subject to Apple’s terms & Conditions. Some features are not available in all countries or regions. Use of the Works with Apple badge means that a product has been designed to work specifically with the technology identified in the badge and has been certified by the product manufacturer to meet Apple Find My network product specifications and requirements. Apple is not responsible for the operation of this device or use of this product or its compliance with safety and regulatory standards. Apple Find My, Apple Watch, Find My, iPhone, iPad, iPadOS, Mac, macOS and watchOS are trademarks of Apple Inc. IOS is a trademark of Cisco and is used under license. SAFETY AND USE INFORMATION Before you begin to use your speaker, please read the following instructions which contain important use, safety and regulatory information. Please keep these instructions in a safe place so that you can refer to them when needed. Failure to comply with the following instructions may cause malfunctions or be hazardous to the user and/or void or reduce the benefit from the International Limited Guarantee and/or US Limited Warranty. Please visit www.louisvuitton.com to view the full text of your speaker user manual and for additional information regarding safety and use instructions related to your speaker. The user manual is also available upon request in store. 8 Warnings/ Cautions • Store your speaker and charging accessories within the temperature range of 14 °F to 113 °F (-10 °C to 45 °C) only. • Do not use or store the speaker and charging accessories in dusty or dirty areas as the components may be damaged. • Do not store the speaker and charging accessories in warm areas or under direct sunlight. Do not store the speaker and charging accessories in cold areas. • Do not expose to open flame. • Do not drop, sit on, or allow your speaker or charging accessories to be exposed to water, moisture, or extreme temperatures. • Do not place heavy object or use excessive force on your speaker buttons. Rough handling may damage the internal circuits. • Keep the speaker and its accessories out of the reach of children. They are not intended for use by children. • Keep your speaker away from medical devices such as pacemakers or defibrillators as any radio-transmitting equipment may interfere with o…

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Applicant Declaration QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name LOUIS VUITTON MALLETIER Address 2, rue du Pont Neuf 75001 PARIS France Grantee Code 2ALDG FCC ID 2ALDGQAE Authorized Contact Name Xiaohan Lu Contact Email [email protected] Contact Phone +33668415733 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List [LOUIS VUITTON MALLETIER] (“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. [LOUIS VUITTON MALLETIER] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. Applicant Signature: Date: 05/06/2023 Print Name: Xiaohan Lu Title: Head of Hardware IoT *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

UNITED STATES DESIGNATED AGENT LETTER Date: 04/21/2023 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: LOUIS VUITTON MALLETIER Company Name: Louis Vuitton North America, Inc. Grantee Code: 2ALDG FRN: Contact Name: Xiaohan Lu Contact Name: Christopher Guzman Address: 2, rue du Pont Neuf 75001 Address: 1 East 57th St, New York, City/Province/Zip: PARIS France City/Province/Zip: NY 10022 Telephone: +33668415733 Telephone: +1 917 291 6569 Fax: N/A Fax: N/A Email: [email protected] Email: [email protected] Applicable Equipment: FCC ID: 2ALDGQAE ATTN: Director of Certification: We, < LOUIS VUITTON MALLETIER > and < Louis Vuitton North America, Inc. > understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e- mail of the designated agent listed above. We, < LOUIS VUITTON MALLETIER > and < Louis Vuitton North America, Inc. > acknowledge the applicant’s acceptance of its obligation 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. Applicant U.S. designated agent Name (Printed): Xiaohan Lu Name (Printed): Christopher Guzman Title: Head of Hardware IoT Title: Senior Manager, Customs & Trade Compliance Signature: Signature: 0022724991

LOUIS VUITTON MALLETIER Date: 0 4/21/2023 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2ALDGQAE To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to th ese matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits , that includes FCC benefits, pursuant to Secti on 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with LOUIS VUITTON MALLETIER This authorization is valid until further written notice from the applicant. Sincerely, Print Name: Xiaohan Lu Title: Head of Hardware IoT Signature: On behalf of Company: LOUIS VUITTON MALLETIER Telephone: +33668415733 E-mail: [email protected]

LOUIS VUITTON MALLETIER T o: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States R egarding: Confidentiality Request regarding application for FCC ID: 2ALDGQAE L ONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Tune Up Procedure T he documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. S HORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. Ex ternal Photos In ternal Photos Test Setup Photos User manual(s) S incerely, Print Name: Xiaohan Lu Title: Head of Hardware IoT Signature: On behalf of Company: LOUIS VUITTON MALLETIER Telephone: +33668415733 E-mail: [email protected]

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 1 of 6 Appendix External Photos for SZCR2303000853AT FCC ID:2ALDGQAE SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 2 of 6 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 3 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 4 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 5 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 6 of 6 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 1 of 8 Appendix Internal Photos for SZCR2303000853AT FCC ID:2ALDGQAE SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 2 of 8 EUT Constructional Details (EUT Photos) QCC Antenna Nordic Antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 3 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 4 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 5 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 6 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 7 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 8 of 8 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230300085304 Page: 1 of 45 Keny Xu EMC Laboratory Manager SAR TEST REPORT Application No.: SZCR2303000853AT Applicant: LOUIS VUITTON MALLETIER Address of Applicant: 2, rue du Pont Neuf 75001, PARIS, France Manufacturer: LOUIS VUITTON MALLETIER Address of Manufacturer: 2, rue du Pont Neuf 75001, PARIS, France Factory: Guoguang Electric Co.,Ltd Address of Factory: No.8 Jinghu Road, Xinya Street, Huadu Reg, Guangzhou, China Product Name: LV Nanogram Speaker Model No.(EUT): QAE Trade mark: LOUIS VUITTON FCC ID: 2ALDGQAE Standard(s) : FCC 47CFR §2.1093 Date of Receipt: 2023-04-17 Date of Test: 2023-04-18 Date of Issue: 2023-04-24 Test Result: Pass* * In the configuration Phantom tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230300085304 Page: 2 of 45 REVISION HISTORY Version Chapter Date Modifier Remark 01 2023-04-24 Original Authorized for issue by: Owen Xiao/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230300085304 Page: 3 of 45 TEST SUMMARY Frequency Band Maximum Reported SAR(W/kg) Body BT 0.063 BLE 0.017 SAR Limited(W/kg) 1.6 Maximum Simultaneous Transmission SAR (W/kg) Scenario Body Sum SAR 0.08 SPLSR / SPLSR Limited 0.04 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230300085304 Page: 4 of 45 CONTENTS 1 General Information ........................................................................................................................................ 6 1.1 General Description of EUT ...................................................................................................................... 6 1.1.1 DUT Antenna Locations ....................................................................................................................... 7 1.2 Test Specification...................................................................................................................................... 8 1.3 RF exposure limits .................................................................................................................................... 9 1.4 Test Location .......................................................................................................................................... 10 1.5 Test Facility ............................................................................................................................................. 10 2 Laboratory Environment ............................................................................................................................... 11 3 SAR Measurements System Configuration ................................................................................................ 12 3.1 The SAR Measurement System ............................................................................................................. 12 3.2 Isotropic E-field Probe EX3DV4 .............................................................................................................. 14 3.3 Data Acquisition Electronics (DAE) ........................................................................................................ 15 3.4 SAM Twin Phantom ................................................................................................................................ 15 3.5 ELI Phantom ........................................................................................................................................... 16 3.6 Device Holder for Transmitters ............................................................................................................... 17 3.7 Measurement procedure ......................................................................................................................... 18 3.7.1 Scanning procedure ........................................................................................................................... 18 3.7.2 Data Storage ...................................................................................................................................... 20 3.7.3 Data Evaluation by SEMCAD ............................................................................................................. 20 4 SAR measurement variability and uncertainty ........................................................................................... 22 4.1 SAR measurement variability ................................................................................................................. 22 4.2 SAR measurement uncertainty ............................................................................................................... 23 5 Description of Test Position ......................................................................................................................... 24 5.1 The Body Test Position ........................................................................................................................... 24 6 SAR System Verification Procedure ............................................................................................................ 25 6.1 Tissue Simulate Liquid ............................................................................................................................ 25 6.1.1 Recipes for Tissue Simulate Liquid .................................................................................................... 25 6.1.2 Test Liquids Confirmation ................................................................................................................... 26 6.1.3 Measurement for Tissue Simulate Liquid .......................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 1 of 19 Appendix C for SZCR230300085304 Calibration certificate 1. Dipole D2450V2 - SN 955(2022/06/06) 2. DAE DAE4 - SN 760(2022/06/06) 3. Probe EX3DV4 - SN 3836 (2022/06/27) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 2 of 19 1. Dipole D2450V2 - SN 955 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 3 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 4 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 5 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 6 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 7 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 8 of 19 2. DAE4 - SN 760 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 9 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 10 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 11 of 19 3. EX3DV4 - SN 3836 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 12 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 13 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 14 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 15 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 16 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 17 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 18 of 19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 19 of 19

QR/RD-P01-06B SPECIFICATION DaxianCommunicationTechnologyLimited 深圳市大显科技有限公司 ShenzhenDaxianTechnologyCo.,Ltd. 国光LVminispeakermesh天线组件 GGECLVminispeakermeshAntennaassembly 产品规格书 ProductSpecification 客户 connection 国光 GGEC 频段 frequencyrange 2400~2500MHz 项目名称 entryname LVminispeaker 版本 edition V1.0 物料编号 MaterialNo 1-DX-858-009 颜色 Color 黑色 Black 客户料号 CustomerItem Number EAN00298 RF设计 RFDesign 沈川 Chuan.Shen 结构设计 StructuralDesign 闭业智 YeZhi.Bi 品质经理 QualityManager 胡子寅 Ziyin.Hu 技术总监 TechnicalDirector 张磊 Lei.Zhang 日期 Date 2023-03-29 深圳市大显科技有限公司 ShenzhenTopantTechnologyCo.,Ltd. 深圳市龙岗区布吉镇吉华路513号上水径村（国防培训基地 对面）达成工业园综合楼7楼 TEL:0755-28576002 FAX:0755-84276383 上海分部：上海市张江高科技园区集成电路产业区龙东大道 3000号8号楼201室 TEL:021-61630552 FAX:755-84276383 BujiTown,LonggangDistrict,Shenzhen,ChinaJihuaRoad513, ShangshuijingVillage(oppositethenationaldefense trainingbase)DachengIndustrialPark,Building7。 TEL:0755-28576002 FAX:0755-84276383 Room201,Building8,LongDongRoad3000#,SemiconductorIndustry Park,ZhangJiangHitechZone,ShangHai TEL:021-61630552 FAX:755-84276383 客户确认： Customerconfirmation: 装配是否符合贵司要求：□OK□NG Whethertheassemblymeetsyourcompany'srequirements：□OK□NG ConfidentialInformation www.Topant.com.cn Confidentialityrequirements ShenzhenDaxianTechnologyCo.,Ltd.alreadypossessestheinformationprovidedbytheproprietarytechnology,which shouldbestrictlyconfidentialandnotallowedtobedisclosedtoanypersonorcompanywithoutthepriorwrittenconsentof ShenzhenDaxianTechnologyCo.,Ltd Page2 变更履历 Revisionhistory 版本号 Versionnumber 变更内容 Changecontent 变更理由 Reasonforchange 发起变更方 Originating Party 日期 Date 修改人 Modifiedby V1.0 创建 found 2023-03-29 V1.1 ConfidentialInformation www.Topant.com.cn Confidentialityrequirements ShenzhenDaxianTechnologyCo.,Ltd.alreadypossessestheinformationprovidedbytheproprietarytechnology,which shouldbestrictlyconfidentialandnotallowedtobedisclosedtoanypersonorcompanywithoutthepriorwrittenconsentof ShenzhenDaxianTechnologyCo.,Ltd Page3 索引 Indexes 一、项目说明ProjectDescription...................................................................................................................4 二、mesh天线antenna...........................................................................................................4 1、规格specifications.................................................................................................4 1.1电气规格标准Electricalspecificationsandstandards........................................................5 1.1.1电性能指标Electricalperformanceindex................................................................5 1.1.2天线位置图片Antennapositionpicture..................................................................5 1.1.3天线位置布局AntennaLocationLayout.................................................................5 1.1.4天线装配示意图Antennaassemblydiagram..............................................................6 1.2结构规格标准Structuralspecificationsandstandards...................................................6 1.2.1天线组成Antennacomposition.............................................................................6 2、测试环境testingenvironment............................................................................................7 3、测试test.....................................................................................................................8 3.1驻波(VSWR)的测试Testofstandingwave(VSWR)........................................................8 3.1.1测试连接Testconnection.......................................................................................8 3.2效率、功率（TRP）、灵敏度（TIS）的测试Testingofefficiency,power(TRP),sensitivity(TIS)..................8 3.2.1测试的场地Testsite..............................................................................................8 3.2.2测试的仪表TestedInstruments..............................................................................8 3.2.3测试数据testdata..................................................................................................8 4、VSWR参数图Parameterdiagram......................................................................................................9 5、无源场型图Passivefieldpatterndiagram.......................................................................................10-11 6、暗室3D辐射图轴的定义Definitionoftheaxisofthedarkroom3Dradiationmap......................12 7、户外拉距测试OutdoorPulldistancetest.............................................................................................13 8、环境处理Environmentprocessing........................................................................................................13 9、结论conclusion........................................................................................................................................13 三、工程图scheduledrawing................................................................................................14 Conf ide nt ial Infor mation www.Topant.com.cn Confid entia lit y requir ements Shenzhen Daxia n Technolo gy Co., Ltd. alr eady possesses th e in formati on provid ed by th e proprie ta ry te chnolo gy, whic h should be str ic tly confid entia l and not allo wed to be dis clo sed to any person or company with out th e prio r writ te n consent of Shenzhen Daxia n Technolo gy Co., Ltd Page 4 一项目说明Project De scription 客 户 名： Customer Name： 国光 GGEC 整机类型： Type of comple te machin e： 音箱 lo udspeaker box 天线频段： Antenna band： 2400 ~ 2500MHz 天线形式： Antenna form： FPC+同轴线+线材海绵 FPC+coaxia l lin e+wire sponge 馈电形式： Feed form： 焊接 weld 馈脚数量： Number of feed le gs： 两个 Two 硬件版本： Hardware versio n： / 二mesh天线组件Antenna as sembly 1规格specificati ons 本报告主要提供 LV Mini Speake r 项目天线的各项电气和结构性能参数的测试状况。下图 为大显设计的天线图片。 Thi s repor t mainl y pr ovi de s the testing status of va rious electrical and struc tur al pe rfor manc e pa rameters of the ant enna for the LV Mini Spe ake r pr oj ect. The fol low ing image show s an ant enna with a large di spl ay de sign. 天线外观图 an tenna ap pear ing diagr am ConfidentialInformation www.Topant.com.cn Confidentialityrequirements ShenzhenDaxianTechnologyCo., Ltd. alreadypossessesthe informationpro…

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SGS-CSTC Standards Te…

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