2AIJ9-VV370Multi Vital Sensor

VIVALNK Medical Wearable Platform Only INSTRUCTIONS FOR USE LBL 75-06-132 Rev 01 Contents Medical Wearable Platform Description What's Included Intended Use & Precautions Instructions for Use Charging, Storage & Maintenance Instructions for Authorized Persons Troubleshooting Certification & Disclaimer Electromagnetic Compatibility (EMC) Tables Wireless Technology Technical Specifications Definition of Symbols 1 3 4 7 25 27 30 31 33 35 36 39 01/40 This document provides instructions for the Medical Wearable Platform. The Medical Wearable Platform is an end-to-end solution for multi-parameter monitoring, including continuous recording, display, and analysis of multiple physiologic parameters by healthcare professionals in a home or healthcare setting. The Platform consists of the following: 1) a Multi Vital Sensor (aka. the Recorder), rechargeable or single-use. 2) single use, disposable Hydrogel Adhesive Patch. 3) a Charging Case and USB cable. 4) Software Library for Authorized Persons to build their own app. 5) a Mobile App, built upon the Software Library (4) as an option for end-users. 6) Cloud Data Services. 7) Web Portal. The platform does not make any independent diagnosis or determinations; it provides data, preliminary analyses, and data visualizations to healthcare professionals for interpretation. The Medical Wearable Platform‘s Software Library is developed as an Application Programming Interface (API), intended to be used as a programming platform to allow Authorized Persons (i.e. health care services providers) to develop applications enabling target users (i.e. physicians, caregivers, patients) to view or access collected vital information. The device provides operational alarms, shown as an audible chime and a text notification, for lead on/off status detection, battery monitoring. Over the Air (OTA) updates, real time clock, and power management. The operational alarms are intended to notify users of any interruption in data and of the overall operation status of the device. The device does not provide any alarms based on physiological data setting. Medical Wearable Platform Description 02/40 i Whats Included Multi Vital Sensor x1 Charger x1 Adhesive x4 USB Charging Cable x1 Device SideDevice Side Liner #3 only available on part of adhesive models 03/40 i Intended Use and Precautions Intended Use Precautions The Medical Wearable Platform is a wireless monitoring system intended for use by healthcare professionals for recording and displaying multi-parameter physiological data within healthcare settings or at home. This includes electrocardiogram (ECG), accelerometer and gyroscope data (activity), heart rate, respiratory rate, and skin temperature. Data is transmitted wirelessly to a separate location (such as mobile phones and web applications) for storage and display. The Medical Wearable Platform can be configured by Authorized Persons developing their own applications utilizing the software library and application programming interfaces provided. The Medical Wearable Platform is not intended to be used on critical care patients and is intended to supplement vital sign monitoring by healthcare professionals, not to replace current standards of care. The Medical Wearable Platform is an ambulatory, continuous recording system intended for use on general care patients and on patients who are 18 years of age or older. 1. Any form of modification to this device is forbidden. 2. The Multi Vital Sensor is to be worn on chest. Do not use this device if it cannot stay in contact with the skin and do not use on wounded or irritated skin. 3. This device is non-sterile. 4. Do not submerge the device in water. The device may be removed and re-applied after showering or bathing with a new adhesive. 5. Pacemakers and implantable cardioverter defibrillator (ICD) are allowed to use with the Multi Vital Sensor. However, do not use the Multi Vital Sensor with other defibrillators, or other implanted electronic devices. The Multi Vital Sensor is contraindicated for use during defibrillation. 6. Do not wear or use the device during a magnetic resonance imaging (MRI), or electro-cautery procedures. The Multi Vital Sensor is MR Unsafe. 04/40 i Intended Use and Precautions 05/40 7. Exposure of the wireless communications features of the device, or its accessories, may be interfered with by other devices that operate on the same frequencies. 8. Excessive body tissue, hair, or dry skin may affect the signal quality. 9. Do not excessively bend or twist the device. 10. In case of skin discomfort, remove the device immediately. 11. User may only charge the device via USB cable with the provided charger. No user serviceable part is provided for this product. 12. The performance of the device may be degraded if one or more of the following occur: a) operation outside the manufacturer's stated temperature, humidity and pressure range; b) storage outside the manufacturer's stated temperature, humidity and pressure range; c) mechanical shock (for example, being dropped). 13. Please contact customer service at [email protected] if you have any questions. 14. For best results, the Multi Vital Sensor must be used with the provided adhesives. 15. No servicing/maintainance required while the device is in use. 16. Not for use in an oxygen rich enviroment. 17. Before every use, check the device. Do not use the device if it is damaged. The continuous use of a damaged unit may cause improper results. 18. If the device is not charging or the device is not working, please contact the authorized maintenance personnel. 19.Be careful to potential allergic reactions to Silicone and Hydrogel that are primary materials of the Multi Vital Sensor and adhesive. 20.The device should be used only with the components recommended for use by the manufacturer. 21. When not in use, store the device in a dry room and protect it against extreme moisture, heat, lint, dust and direct sunlight. 22. Never place any heavy objects on …

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UNITED STATES DESIGNATED AGENT LETTER Date: 2026/3/12 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: ViVaLnk Inc Company Name: ViVaLnk Inc FRN: 0025607102 FRN: 0025607102 Grantee Code: 2AIJ9 Contact Name: Hunter Jian Contact Name Hunter Jian Address: 51 E Campbell Ave., STE#160, Campbell California United States 95008 Address: 51 E Campbell Ave., STE#160, Campbell California United States 95008 City/Province/Zip: Campbell/California/ 95008 City/Province/Zip: Campbell/California/ 95008 Telephone: 15857109103 Telephone: 15857109103 Fax: 0571-86819935 Fax: 0571-86819935 Email: [email protected] Email: [email protected] Applicable Equipment: FCC ID: < 2AIJ9-VV370 > ATTN: Director of Certification: We, < ViVaLnk Inc > and < ViVaLnk 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, < ViVaLnk Inc > and < ViVaLnk 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): Hunter Jian Name (Printed): Hunter Jian Title: Product Engineering Manager Title: Product Engineering Manager Signature: Signature:

FCC COVERED LIST DECLARATION LETTER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name ViVaLnk Inc Address 51 E Campbell Ave., STE#160, Campbell California United States 95008 FRN 0025607102 Grantee Code 2AIJ9 FCC ID: 2AIJ9-VV370 Authorized Contact Name Hunter Jian Contact Phone 15857109103 Contact Email [email protected] ViVaLnk Inc (“the applicant”) certifies: - 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. - 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. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 2026/03/12 Print Name: Hunter Jian Title: Product Engineering Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Applicant Declaration QSF27-14-04 Rev 1.4 April 25, 2025 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 ViVaLnk Inc Address 51 E Campbell Ave., STE#160, Campbell California United States 95008 FRN 0025607102 Grantee Code 2AIJ9 FCC ID: 2AIJ9-VV370 Authorized Contact Name Hunter Jian Contact Phone 15857109103 Contact Email [email protected] 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. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). 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 Applicant Signature: Date: 2026/03/12 Print Name: Hunter Jian Title: Product Engineering Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

ViVaLnk Inc Date: 2026.03.12 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AIJ9-VV370 To whom it may concern: We, the undersigned, hereby authorize Parlam Zhan 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 these 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 Section 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 ViVaLnk Inc. . This authorization is valid until further written notice from the applicant. Name (Printed): Hunter Jian Title: Product Engineering Manager Signature: On behalf of Company: ViVaLnk Inc Telephone: 15857109103

ViVaLnk Inc 2026-03-12 To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: ViVaLnk Inc Address: 51 E Campbell Ave., STE#160, Campbell California United States 95008 Regarding: Confidentiality Request regarding application for FCC ID: 2AIJ9-VV370 LONG 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 Description The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Signature: Printed Name: Hunter Jian Title: Product Engineering Manager Company Name: ViVaLnk Inc

ViVaLnk Inc. Current Date: 2026/03/13 To : SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. No. 588 West Jindu Road, Songjiang District, Shanghai, China. 201612 Dear Sir/Madam, Subject: Declaration Letter about Identity of Products *WE (ViVaLnk Inc) HEREBY DECLARED THAT Product Description Multi Vital Sensor Model No. VV360, VV380 Manufacturer’s Name VivaLnk Inc. Manufacturer’s Address 51 East Campbell Ave., STE#160, Campbell, CA 95008 USA Have the same circuitry and PCB board, Except for the differences listed below, • VV370 is the typical model. • VV360 lacks button and LED indicator features compared to VV370. • VV380 is like VV370, lacks charging indicator and with a different usage scenario: it is designed for single-use scenarios and does not include a charger. Note: The definition of identical should be “electrically identical”. A device will be considered to be electrically identical if no changes are made to the devices’ schematics, board layouts, component layouts, chip sets, resistors and all other electrical aspects of the device are identical. with the model(s) below which samples we chose to be tested by SGS Model No.: VV370 Manufacturer’s Name: VivaLnk Inc. Manufacturer’s Address: 51 East Campbell Ave., STE#160, Campbell, CA 95008 USA Sincerely, ViVaLnk Inc. Signature: Printed Name: Hunter Jian Position/Title: Product Engineering Manager Contact Number: 15857109103

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 13 External Photos for SHCR2601000021ME SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 13 EUT Constructional Details (EUT Photos) VV360 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 5 of 13 VV370 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 6 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 7 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 8 of 13 VV380 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 9 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 10 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 11 of 13 Charging Case for VV360, VV370 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 12 of 13 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 13 of 13

VV360 patch label: Lable #1: Mul � Vital Sensor Capteur Mul� Vital 3.8 ± 0.1V VV360IPX7 2797 MR Unsafe LOT/SN: 202453/F312345 ! FCC ID:2AIJ9-VV370 (01) 00860008259295 (17) 220129 (10)202105 (21) F361234 F3 IC:31533-VV370 LBL xx-xx-xx Rev xx MAC: xx:xx:xx:xx:xx:xx HVIN: VV360 UDI, refore to these latest released document: “DWI 75-01-67 FDA UDI Implementa�on on Mul� Vital Sensor” VV370 patch label: Mul� Vital Sensor Capteur Mul� Vital 3.8 ± 0.1V VV370IPX7 2797 MR Unsafe LOT/SN: 202453/G312345 ! FCC ID:2AIJ9-VV370 (01) 00860015358400 (17) 220129 (10)202105 (21) G361234 G3 IC:31533-VV370 LBL xx-xx-xx Rev xx MAC: xx:xx:xx:xx:xx:xx HVIN: VV370 UDI, refore to these latest released document: “DWI 75-01-67 FDA UDI Implementa�on on Mul� Vital Sensor” VV380 patch label: Mul � Vital Sensor Capteur Mul� Vital 3.8 ± 0.1V VV380IPX7 2797 MR Unsafe LOT/SN: 202453/H312345 ! FCC ID:2AIJ9-VV370 (01) xxxxxxxxxx (17) 220129 (10)202105 (21) H361234 H3 IC:31533-VV370 LBL xx-xx-xx Rev xx MAC: xx:xx:xx:xx:xx:xx HVIN: VV380 UDI, refore to these latest released document: “DWI 75-01-67 FDA UDI Implementa�on on Mul� Vital Sensor”

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 6 Internal Photos for SHCR2601000021ME SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 6 EUT Constructional Details (EUT Photos) VV360 RF Antenna SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 6 VV370 RF Antenna SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 6 VV380 RF Antenna SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 5 of 6 Charging Case SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 6 of 6

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR260100002102 Page: 1 of 10 1 Cover Page RF Exposure Evaluation Report Application No.: SHCR2601000021ME FCC ID: 2AIJ9-VV370 Applicant: VivaLnk Inc. Address of Applicant: 51 East Campbell Ave., STE#160, Campbell, CA 95008 USA Manufacturer: VivaLnk Inc. Address of Manufacturer: 51 East Campbell Ave., STE#160, Campbell, CA 95008 USA Factory: VivaLnk Inc. Address of Factory: 51 East Campbell Ave., STE#160, Campbell, CA 95008 USA Equipment Under Test (EUT): EUT Name: Multi Vital Sensor Model No.: VV360, VV370, VV380 Trade Mark: VIVALINK Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2026-01-05 Date of Test: 2026-01-06 to 2026-01-20 Date of Issue: 2026-01-21 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR260100002102 Page: 2 of 10 Revision Record Version Description Date Remark 00 Original 2026-01-21 / Authorized for issue by: Tested By Wade Zhang/Project Engineer Approved By Parlam Zhan / Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR260100002102 Page: 3 of 10 2 Contents Page 1 Cover Page ........................................................................................................................................ 1 2 Contents ............................................................................................................................................ 3 3 General Information .......................................................................................................................... 4 3.1 General Description of E.U.T. .................................................................................................... 4 3.2 Details of E.U.T. ......................................................................................................................... 4 3.3 Separation Distance ................................................................................................................... 4 3.4 Test Location .............................................................................................................................. 5 3.5 Test Facility ................................................................................................................................ 5 4 Test Standards and Limits ............................................................................................................... 6 5 FCC Radiofrequency radiation exposure limits ............................................................................ 6 5.1 RF Exposure Test Exemptions for single RF sources ............................................................... 6 5.1.1 Blanket 1 mW Blanket Exemption ...................................................................................... 6 5.1.2 MPE-based Exemption ........................................................................................................ 6 5.1.3 SAR-based Exemption ........................................................................................................ 7 5.2 RF Exposure Test Exemptions for Simultaneous Transmission ................................................ 8 6 Measurement and Calculation ....................................................................................................... 10 6.1 Maximum transmit power ......................................................................................................... 10 6.2 RF Exposure Calculation ......................................................................................................... 10 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR260100002102 Page: 4 of 10 3 General Information 3.1 General Description of E.U.T. Power supply: DC3.87V 500mAh Li-ion Battery Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: PCB Antenna Antenna Gain: -0.97dBi (Provided by manufacturer) Antenna Number: 1 3.3 Separation Distance Separation distance between the antenna to person (R): ＜5mm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR260100002102 Page: 5 of 10 3.4 Test Location All tests were performed at: SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. 588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China. Tel: +86 21 6191 5666 Fax: +86 21 6191 5678 No tests were sub-contracted. Note: 1. SGS is not responsible for wrong test results due to incorrect information (e.g. max. clock frequency, highest internal frequency, antenna gain, cable loss, etc ) is provided by the applicant. (if applicable). 2. SGS is not responsible for the authenticity, integrity and the validity of the conclusion based on results of the data provided by applicant. (if applicable). 3.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 6332.01) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the American Association for Laboratory Accreditation(A2LA). • FCC (Designation Number: CN1301) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been recognized as an accredited testing laboratory. • ISED (CAB Identifier: CN0020) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. EMC Laboratory has been recognized by Innovation, Science and Economic Development Canada (ISED) as an accredite…

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-1- 承认书 SPECIFICATIONFORAPPROVAL 客户名称CUSTOMER：杭州唯灵医疗科技有限公司 客户料号CUSTOMERPARTNO：360-0000010 供应厂商SUPPLIER：深圳市摩天射频技术有限公司 产品型号PRODUCTMODEL：VV360Gen2.0 产品描述PRODUCTNAME：VV360Gen2.0天线 产品编码PRODUCTCODE：M01-0601870R0A 客户签名CUSTOMERSIGNATURE：客户盖章CUSTOMERSEAL： 供应商签名SUPPLIERSIGNATURE：供应商盖章 SUPPLIERSEAL ： 注意：请将此副本作为您的批准证明回签！ NOTE:PLEASERETURNTHISCOPYASACERTIFICATIONOFYOURAPPROVAL 编制Preparedby： 董春玲 日期Date： 2025-07-09 地址Add：深圳市宝安区铁仔路50号碧桂园凤凰智 谷A410 电话Tel:0755-86503881 -2- 版本信息VERSIONINFORMATION 版本 Version 日期 DATE 版本描述 REVISION DESCRIPTION 编制 PREPARED 审核 CHECKED 批准 APPROVED V1.02025-07-09初版发行董春玲杨永成陈建尤 - 3 - 性能参数PERFORMANCEPARAMETER 1. 电气参数 ElectricalCharacteristics Antenna 1天线类型Antennamodel全向天线 2频率范围Frequency2400-2500MHz 3驻波比V.S.W.R≤3.0 4 峰值增益 PeakGain -0.97dBi 5 峰值效率 PeakEfficiency 27.87% 6阻抗Impendence50Ω 7极化方式Polarization线极化 2.材料参数Material No部品名称PartName 1黑色天线 2白色支架 -4- 性能参数PERFORMANCEPARAMETER 3. 环境参数 EnvironmentCondition 1工作温度WorkingTemp-40°C～+85°C,10%～95%RH 2贮存温度StorageTemp-40°C～+85°C,10%～95%RH 4.环保要求environmentalrequirements： 1 环保 要求 environmental requirements 是否需满足 ROHS/REACH 指令 满足 其它要求- 5.环境符合性要求Environmentalcompliancerequirements： 序号 S/N 测试项目Test items 参考标准 Reference standards 试验方法 testmethod 测试条件 Testconditions 合格判定 Qualificat ion 1低温存储low temperature storage ETSI 300019-2-4 YD/T1059 IEC 60068-2-1 GB/T2423.1 -40°C,24hr, 1°C/min，（常温 放入样品），降 温至-40°C，保持 24hr，2h后升温 至常温） 试验后在常 温下产品指 标、功能和 机械性能全 部正常 -5- 2高温存储 high temperature storage ETSI 300019-2-4 YD/T1059 IEC 60068-2-2 GB/T2423.2 85°C,24hr,1°C /min，（常温放 入样品），升温 至85°C，保持 24hr，2h后降温 至常温 试验后在常 温下产品指 标、功能和 机械性能全 部正常。 3温度循环 temperature cycling ETS 300019-2-4 YD/T1059 IEC 60068-2-14 GB/T 2423.22 -40～85°C，1°C /min，最低温度、 最高温度处保持 3hr，5个循环 试验后在常 温下产品指 标、功能和 机械性能全 部正常。 4盐雾试验salt spraytest ETS 300019-2-4 DKBA4073-20 09.03结构 产品防腐蚀 性能要求 IEC 60068-2-52 GB/T 2423.18 +15～+35°C，5% ±1%NaCl溶液， pH值6.5-7.2， 喷雾2hr；40°C， 93%R.H,保持 22hr，3个循环 应力恢复后 天线表面应 无锈蚀、变 色、及镀层 剥落。试验 后在常温下 产品指标、 功能和机械 性能全部正 常。 -6- 测试图表TESTINGCURVE 1. 性能测试 Performancetest 1.1 驻波比 V.S.W.R 数据表 Datalist Freq2400MHz2500MHz VSWR1.771.36 -7- 测试图表TESTINGCURVE 2. 无源测试 Passivetesting 2.1 效率及增益 EfficiencyandGain -8- 效率及增益数据表EfficiencyandGainDatalist Freq(MHz)Gain(dBi)Efficiency(%) 2400-0.9727.77 2410-1.1827.05 2420-1.2126.94 2430-1.2427.55 2440-1.2327.62 2450-1.3227.87 2460-1.5926.74 2470-1.6125.83 2480-1.9524.48 2490-2.0423.29 2500-2.2621.83 -9- 2.23D图3DMap 2450MHzGain=-1.32dBi 2.32D 图 2DFigure H面E1面E2面 2450MHzGain=-1.32dBi -10- 测试图表TESTINGCURVE 2.4天线暗室测试坐标示意图Antennaanechoicchambertestcoordinates 3天线安装说明图 -11- 工程图SCHEDULEDRAWING -12- 承认书样品尺寸检验报告 CertificateofAcceptanceSampleSizeInspectionReport 项目名称 VV360GEN2.0 天线 天线 类型 全向天 线 检验 日期 2025-07-09 检查清单CheckList 模块 Module 测试项目 TestItem 规格要求 Testcriteria 结果Result 备注 Remark 12345 外观 Appear ance 天线 材质、尺寸符合图 纸、印字符合图纸 要求，无断字、无 难辨识、无披锋、 难分板。 支架 表面平整、无气泡、 无刮痕、无明显褪 色无色差、无影响 使用的变形、无明 显披锋刺手等外观 不良。所有外观缺 陷不影响装配。颜 色与规格书要求一 致，无色差 功能测 试 驻波比 VSWR ≤3.0 外形尺寸 18.7±0.3 18.0±0.3 8.95±0.3 7.3±0.2 备注 核准：审核:检验员： -13- 文件编号MA-QCW-2507-027 文件名 称 VV360Gen2.0天线 编制林天富 版本A审核王毓强 QC工程图发布日期2025.07.09 生效日 期 2025.07.09 页 码 1/1批准王毓强 序 号 流程工序名称 使艺参数/品质 特性 使用设备治 具 检测设 备 检查方 法 检查 频率 使用记录担当者相关文件 1来料检验检验标准/图纸卡尺/目视 AQL 抽检 IQC检验报告IQC 2生产领料生产任务单////领料单仓管员 3 拆箱（拆袋子）确 认数量 送货单////送货单操作员 4做成首件成品 技术文件/图纸 /BOM /手工目视全检生产日报表操作员 5首件外观确认封样样品/目视目视/ IPQC首件巡检 记录 IPQC 6首件性能检测 产品满足设计 规格书中要求 / 网络分 析仪 测试 目视 / IPQC首件巡检 记录 IPQC 7巡检 IPQC过程巡检 规定 /目视目视2H IPQC过程巡检 记录 IPQC -14- 8外观全检 技术文件/图纸/ 外观判定基准 /目视目视全检生产日报表检查员 9测试技术文件/图纸/ 网络分 析仪 测试 目视 全检生产日报表操作员 10 包装（装袋子）数 量确认 图纸/BOM//目视全检生产日报表操作员 11检验 IPQC过程巡检 规定 /目视目视2H IPQC过程巡检 记录 IPQC 12入库生产任务单////产品入库单仓管员 13出货前检验出货通知单网络分析仪测量 AQL 抽检 /OQC 说明：表示操作、加工；表示确认、检查、判定、审批；表示入储存；表示搬运； 记号修改内容版本日期修改者审批 A2025.07.09林天富王毓强 -15- 产品验证PRODUCTVERIFICATION 测试项目测试说明/试验标准目标要求 产品验证（PV） 备注 样本试验地点 试 验 责任 人 数量 类 型 客 户 供 应 商 第三 方 结 果 外观检查 表面不应有凹痕、划伤、裂缝、 变形、毛刺、霉斑等缺陷；表 面涂层不应起泡、龟裂、脱落； 金属件不应有锈蚀及其他机 械损伤；灌注物不应外溢。 外观正常全检 工 装 件 √OK 尺寸按图纸尺寸尺寸公差范围内3pcs 工 装 件 √OK 性能检查产品满足设计规格书中要求短路、导通测试3pcs 工 装 件 √OK 耐盐雾48小时盐雾实验 循环验证后表面不 生锈 3pcs/√OK 禁用、限用物质要求按照RoHs的要求进行测试 产品应符合RoHs 标准 //√OK -16- 包装规范按图纸规范要求摆放目测按要求摆放全检 工 装 件 √OK -17- 天线可靠性测试报告 -18- QA出货检验报告

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. SHEM-TRF-001 Rev. 02 Sep01, 2023 Report No.: SHCR260100002101 Page: 1 of 86 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client…

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