2A3NO250506Omni Microphone

SVN O1 User Manual Wireless Daisy Chain Omni Microphone EN: Note: To protect the environment and save paper, please consult our customer service or scan the QR code to download the user manual in multiple languages, including English, French, German, Italian, Spanish, Russian, Portuguese, and Japanese. DE: Hinweis: Um die Umwelt zu schützen und Papier zu sparen, wenden Sie sich bitte an unseren Kundenservice oder scannen Sie den QR-Code, um das Benutzerhandbuch in mehreren Sprachen herunterzuladen, darunter Englisch, Französisch, Deutsch, Italienisch, Spanisch, Russisch, Portugiesisch und Japanisch. FR: Remarque : Pour protéger l'environnement et économiser du papier, veuillez consulter notre service client ou scanner le code QR pour télécharger le manuel d'utilisation en plusieurs langues, y compris l'anglais, le français, l'allemand, l'italien, l'espagnol, le russe, le portugais et le japonais. IT: Nota: Per proteggere l'ambiente e risparmiare carta, consultare il nostro servizio clienti o scansionare il codice QR per scaricare il manuale utente in più lingue, tra cui inglese, francese, tedesco, italiano, spagnolo, russo, portoghese e giapponese. ES: Nota: Para proteger el medio ambiente y ahorrar papel, consulte a nuestro servicio de atención al cliente o escanee el código QR para descargar el manual del usuario en varios idiomas, incluyendo inglés, francés, alemán, italiano, español, ruso, portugués y japonés. RU: Примечание: Чтобы защитить окружающую среду и сэкономить бумагу, обратитесь в нашу службу поддержки клиентов или отсканируйте QR-код для загрузки руководства пользователя на нескольких языках, включая английский, французский, немецкий, итальянский, испанский, русский, португальский и японский. PT: Nota: Para proteger o meio ambiente e economizar papel, consulte o nosso serviço de atendimento ao cliente ou escaneie o código QR para baixar o manual do usuário em vários idiomas, incluindo inglês, francês, alemão, italiano, espanhol, russo, português e japonês. JP: 注：環境保護および紙の節約のため、カスタマーサービスにお問い合わせ いただくか、QRコードをスキャンして、英語、フランス語、ドイツ語、イタリ ア語、スペイン語、ロシア語、ポルトガル語、日本語などの多言語ユーザーマ ニュアルをダウンロードしてください。 EN: Please consult our customer service or scan the code to download the SVBONY-AI-Assistant software for supporting hardware use. Under the condition of complying with the MIT open-source license, the software source code can also be secondarily developed. FR: Veuillez contacter notre service client ou scanner le code pour télécharger le logiciel SVBONY-AI-Assistant pour une utilisation avec le matériel correspondant. Sous réserve du respect de la licence open-source MIT, le code source du logiciel peut également être réexploité. DE: Bitten Sie unseren Kundendienst um Beratung oder scannen Sie den Code, um die SVBONY-AI-Assistant-Software zum Gebrauch mit der zugehörigen Hardware herunterzuladen. Unter Einhaltung der MIT Open-Source-Lizenz kann auch der Quellcode der Software weiterentwickelt werden. IT: Si prega di contattare il nostro servizio clienti o di scansionare il codice per scaricare il software SVBONY-AI-Assistant per l'uso con l'hardware adeguato. Sulla base del rispetto del contratto open-source MIT, il codice sorgente del software può anche essere sviluppato ulteriormente. ES: Consulte a nuestro servicio de atención al cliente o escanee el código para descargar el software SVBONY-AI-Assistant y usarlo con el hardware correspondiente. Bajo la condición de cumplir con el acuerdo de código abierto MIT, también se puede realizar un desarrollo secundario del código fuente del software. RU: Обратитесь к нашему клиентскому сервису или отсканируйте код, чтобы скачать программу SVBONY-AI-Assis- tant для использования с сопутствующим оборудованием. При соблюдении условий MIT-лицензии open-source исходный код программы также может быть модифицирован для вторичной разработки. PT: Consulte nosso suporte ao cliente ou escaneie o código para baixar o software SVBONY-AI-Assistant e usá-lo com o hardware compatível. Sob a condição de cumprir com o contrato de código aberto MIT, também é possível realizar um desenvolvimento secundário do código-fonte do software. JP: 弊社のカスタマーサービスまでお問い合わせください、または コードをスキャンして SVBONY-AI-Assistant ソフトウェアをダウ ンロードし、ハードウェアと併用してください。MIT オープンソー スライセンスを遵守する条件下で、ソフトウェアのソースコードを 二次開発することも可能です。 SVBONY-AI-Assistant Contents I. Precautions...................................................................................1 II. Product Introduction..................................................................2 III. Cascade Pairing Operation Instructions.................................4 IV. Connection Schematic.............................................................5 V. Feature Operation Instructions................................................5 VI. Technical Specifications..........................................................6 CAUTION..........................................................................................8 EN(1-11) DE(12-24) JP(25-36) Germany Retevis Technology GmbH Uetzenäcker 29, 38176 Wendeburg [email protected] Tel:+0049 053029369179 EU REP I. Precautions This manual provides a detailed introduction to the functions of the device, as well as the general principles and methods for installation and operation. Please read this manual carefully before installation and use. 1. Usage Method: To prevent damage to this product or any connected devices, this product should only be used within the specified range. • Do not expose the device to rain or mo isture. • To avoid the risk of electric shock, do not open the casing. Installation and maintenance should only be performed by qualified technicians. • Do not use the device outside the specified temperature, humidity, or power supply specifications. 2. Electrical Safety: The installation and use of this product must strictly comply with all local electrical safety standards. 3. Handle with Care: During transp ortation, storage, and installation, protect the product from damage caused by heavy…

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Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2A3NO250506 SVN O1, SVN O2, SVN H1 We, Applicant Company Name: ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Address: Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Phone: +86-371-63262209 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-12-17 Signature Date Name / Title: Weidong Shen / General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Address: Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Phone: +86-371-63262209 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2A3NO250506 SVN O1, SVN O2, SVN H1 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen LCS Compliance Testing Laboratory Ltd. Contact Name: Martion Lee Address: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Phone: +86-755-82591330 Email: [email protected] Signature: Date: 2025-12-05

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2A3NO250506 SVN O1, SVN O2, SVN H1 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-12-17 Signature Date Name / Title: Weidong Shen / General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Address: Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Phone: +86-371-63262209 Fax: N/A E-Mail: [email protected]

ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Date: December 17, 2025 FCC ID: 2A3NO250506 Model Number: SVN O1, SVN O2, SVN H1 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, ZHENGZHOU YSAIR TECHNOLOGY CO., LTD hereby declare that our product (Omni Microphone) Model Number: SVN O1, SVN O2, SVN H1 board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Weidong Shen / General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Address: Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Phone: +86-371-63262209 Fax: N/A E-Mail: [email protected]

ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Date: December 17, 2025 FCC ID: 2A3NO250506 Model Number: SVN O1, SVN O2, SVN H1 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, ZHENGZHOU YSAIR TECHNOLOGY CO., LTD hereby declare that our product (Omni Microphone) Model Number: SVN O1, SVN O2, SVN H1 disable wireless microphone function by software, although hardware support hardware support wireless microphone function due to marketing purposes., end-user only use Bluetooth function in United States. We will apply new FCC ID type approval if open wireless microphone function due to marketing require. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Weidong Shen / General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO., LTD Address: Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, ZHENGZHOU, HENAN 450053, China Phone: +86-371-63262209 Fax: N/A E-Mail: [email protected]

Page 1 of 5 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 5 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 5 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 5 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 Page 5 of 5 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9

Page 1 of 1 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com LABEL AND LOCATION (Size: L 3.0cm x W 2.0cm) Label Location Omni Microphone Model: SVN O1 FCC ID: 2A3NO250506

Page 1 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 Page 5 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9 Fig. 10 Page 6 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 11 Fig. 12 BT Ant Microphone (Tx)Ant Microphone (Rx)Ant Page 7 of 7 FCC ID: 2A3NO250506 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 13

Page 1 of 9 FCC ID: 2A3NO250506 Report No.: LCSC11105023EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, City, Guangdong China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation For ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Omni Microphone Test Model: SVN O1 Additional Model No.:Please Refer to Page 6 Prepared for : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address : Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, Zhengzhou City, Henan Province, China Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : November 11, 2025 Number of tested samples : 2 Sample No. : A251110037-1, A251110037-2 Serial number : Prototype Date of Test : November 11, 2025 ~ December 04, 2025 Date of Report : December 05, 2025 Page 2 of 9 FCC ID: 2A3NO250506 Report No.: LCSC11105023EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, City, Guangdong China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Report Reference No. ................. : LCSC11105023EC Date of Issue ................................... : December 05, 2025 Testing Laboratory Name ............ : Guangzhou LCS Compliance Testing Laboratory Ltd. Address ........................................... : No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Testing Location Procedure ............ : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address ........................................... : Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, Zhengzhou City, Henan Province, China Test Specification Standard .......................................... : FCC KDB publication 447498 D01 General RF Exposure Guidance v06 FCC CFR 47 part1 1.1310 FCC CFR 47 part2 2.1093 Test Report Form No. ................... : TRF-4-E-215 A0 TRF Originator ................................ : Guangzhou LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Guangzhou LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Guangzhou LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Guangzhou LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. ........................... : Omni Microphone Trade Mark ...................................... : SVBONY Test Model ...................................... : SVN O1 Ratings ............................................ : Please Refer to Page 6 Result ........................................... : PASS Compiled by: Supervised by: Approved by: Lifeng Le / File administrators Justin Zhu / Technique Director Gavin Liang/ Manager Page 3 of 9 FCC ID: 2A3NO250506 Report No.: LCSC11105023EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, City, Guangdong China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Test Result Pass The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCSC11105023EC December 05, 2025 Date of issue EUT......................................... : Omni Microphone Test Model............................... : SVN O1 Applicant............................... : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address.................................. : Room 2101, 21th Floor of B Block, Silicon Valley Plaza, 82 Culture Street, Jinshui District, Zhengzhou City, Henan Province, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : HONGKONG SVBONY CO., LIMITED Address................................... : 3A, 42 Smithfield, Kennedy Town, Hong Kong Telephone............................... : / Fax.......................................... : / Factory................................... : / Address................................... : / Telephone............................... : / Fax.......................................... : / Page 4 of 9 FCC ID: 2A3NO250506 Report No.: LCSC11105023EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, City, Guangdong China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Revision History Report Version Issue Date Revision Content Revised By 000 December 05, 2025 Initial Issue -- Page 5 of 9 FCC ID: 2A3NO250506 Report No.: LCSC11105023EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1,Qianfeng North Road, Shiqi, Panyu District, Guangzhou, City, Guangdong China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com TABLE OF CONTENTS Description Page 1. PRODUCT INFORMATION ........................................................................................................................ 6 2. EVALUATION METHOD AND LIMIT ........................................................................................................ 6 3. REFER EVALUATION METHOD…

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+86-13530576606 Phone: +86-13530576606 RAIN 深圳市咏成国际科技有限公司 第1页 天线承认书 Antennaspecificationforapproval 客户名称 Customername 因科美 机型 Model SV500W-HBC-BT 天线频段 Antennaband BT2.4G 天线类型 Antennatype RG1.13线L=140mm+FPC 天线材质 Antenna material FPC FPC颜色 FPCcolor 黑色 料号 Material number 厂商承认签章 Barenacceptedthesignature 客户承认签章 Clientacknowledgessignature 结构 structure 采购 Purchase 品质 QC 结构 structure 射频 radiofrequency 工程 engineering 审核 Toexamine 品质 QC 日期date 盖章区 Sealarea 日期date 盖章区 Sealarea Sherzhen Yongcheng International Teclnology Co., Ltd RAIN 深圳市咏成国际科技有限公司 第2页 目录 一:设备支持&可测试天线类型..........................1 二:概述.............................................2 三:匹配电路图&机器图片&天线图片.....................3 四:天线驻波比&天线效率（VSWR）......................4 五:结构图纸.........................................6 RAIN International Technology Co., Ltd. Sherzhen Yongcheng International Teclnology Co., Ltd RAIN 深圳市咏成国际科技有限公司 第3页 一:设备支持&可测试天线类型 Sherzhen Yongcheng International Teclnology Co., Ltd RAIN 深圳市咏成国际科技有限公司 第4页 二:概述 (1)Antennaperformance 1.ThisapprovalsheetsupportsforMIDproject.FPCantennasincludeinthisproject.Thisreport isfortheperformanceofBTantenna. 2.Antennashapesize：MeettherequirementofMID 3.Antennaband：2400MHz~2500MHz 4.Antennamaterial：AntennamaterialmeettherequirementofMID 5.Adhesiveperformance：AdhesiveperformancemeettherequirementofMID 6.Antennaperformancemeetthespecbelow： Description BT2.4 Units VSWR ≤3.0 AverageAntennaGain ≥-4.5 dB AntennaEfficiency≥30 FeedImpedance50ohms OperatingTemperature-40to+85degC Polarization/AzimuthLinear/Omni-directional (2)MechanicalInformation MechanicalDimension CableLengthNA DescriptionBT2.4 MaterialFPC CoaxialCableNA Environmental OperationTemperature-40to+85degC StorageTemperature-40to+85degC Sherzhen Yongcheng International Teclnology Co., Ltd RAIN 深圳市咏成国际科技有限公司 第5页 NA RF NA NA NA NA NA 三:匹配电路图&机器图片&天线图片 (1)匹配电路 (2)机器图片&天线图片 1:金手指OSP;3:表面黑色哑光油墨;4:符合最新环保要求：RoHS&REACH;; Sherzhen Yongcheng International Teclnology Co., Ltd RAIN 深圳市咏成国际科技有限公司 第6页 四: BT2.40G-2.48G （VSWR） Frequency(MHz)VSWR 24002.7 24401.2 24802.2 Sherzhen Yongcheng International Teclnology Co., Ltd 5:结构图纸

Page 1 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Appendix B RF Test Data for BT LE(Conducted Measurement) Product Name: Omni Microphone Test Model: SVN O1 Environmental Conditions Temperature: 23.8C Relative Humidity: 52.5% ATM Pressure: 100.0 kPa Test Engineer: Yan Chen Supervised by: Fengliu Tang Page 2 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.1 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.7 >=0.5 Pass NVNT BLE 1M 2440 Ant1 0.702 >=0.5 Pass NVNT BLE 1M 2480 Ant1 0.699 >=0.5 Pass NVNT BLE 2M 2402 Ant1 1.172 >=0.5 Pass NVNT BLE 2M 2440 Ant1 1.227 >=0.5 Pass NVNT BLE 2M 2480 Ant1 1.17 >=0.5 Pass Page 3 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Page 4 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2402MHz Ant1 Page 5 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com -6dB Bandwidth NVNT BLE 2M 2440MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2480MHz Ant1 Page 6 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.2 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1M 2402 Ant1 -6.22 30 Pass NVNT BLE 1M 2440 Ant1 -6.96 30 Pass NVNT BLE 1M 2480 Ant1 -7.09 30 Pass NVNT BLE 2M 2402 Ant1 -6.33 30 Pass NVNT BLE 2M 2440 Ant1 -7.02 30 Pass NVNT BLE 2M 2480 Ant1 -7.25 30 Pass Page 7 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs Power NVNT BLE 1M 2402MHz Ant1 Power NVNT BLE 1M 2440MHz Ant1 Page 8 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Power NVNT BLE 1M 2480MHz Ant1 Power NVNT BLE 2M 2402MHz Ant1 Page 9 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Power NVNT BLE 2M 2440MHz Ant1 Power NVNT BLE 2M 2480MHz Ant1 Page 10 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.3 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -23.24 8 Pass NVNT BLE 1M 2440 Ant1 -22.96 8 Pass NVNT BLE 1M 2480 Ant1 -23.46 8 Pass NVNT BLE 2M 2402 Ant1 -25.44 8 Pass NVNT BLE 2M 2440 Ant1 -26.19 8 Pass NVNT BLE 2M 2480 Ant1 -26.07 8 Pass Page 11 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Page 12 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com PSD NVNT BLE 1M 2480MHz Ant1 PSD NVNT BLE 2M 2402MHz Ant1 Page 13 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com PSD NVNT BLE 2M 2440MHz Ant1 PSD NVNT BLE 2M 2480MHz Ant1 Page 14 of 34 FCC ID: 2A3NO250506 Report No.: LCSC11105023EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: …

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