2APV2-CSSD3Smart Screen

COPYRIGHT © Hangzhou EZVIZ Software Co., Ltd. ALL RIGHTS RESERVED. Any and all information, including, among others, wordings, pictures, graphs are the properties of Hangzhou EZVIZ Software Co., Ltd. (hereinafter referred to as “EZVIZ”). This user manual (hereinafter referred to as “the Manual”) cannot be reproduced, changed, translated, or distributed, partially or wholly, by any means, without the prior written permission of EZVIZ. Unless otherwise stipulated, EZVIZ does not make any warranties, guarantees or representations, express or implied, regarding to the Manual. About this Manual The Manual includes instructions for using and managing the product. Pictures, charts, images and all other information hereinafter are for description and explanation only. The information contained in the Manual is subject to change, without notice, due to firmware updates or other reasons. Please find the latest version in the ™ website (http://www.ezviz.com). Revision Record New release – January, 2022 Trademarks Acknowledgement ™, ™, and other EZVIZ’s trademarks and logos are the properties of EZVIZ in various jurisdictions. Other trademarks and logos mentioned below are the properties of their respective owners. Legal Disclaimer TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE PRODUCT DESCRIBED, WITH ITS HARDWARE, SOFTWARE AND FIRMWARE, IS PROVIDED “AS IS”, WITH ALL FAULTS AND ERRORS, AND EZVIZ MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF THIRD PARTY. IN NO EVENT WILL EZVIZ, ITS DIRECTORS, OFFICERS, EMPLOYEES, OR AGENTS BE LIABLE TO YOU FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR INDIRECT DAMAGES, INCLUDING, AMONG OTHERS, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, OR LOSS OF DATA OR DOCUMENTATION, IN CONNECTION WITH THE USE OF THIS PRODUCT, EVEN IF EZVIZ HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL EZVIZ’S TOTAL LIABILITY FOR ALL DAMAGES EXCEED THE ORIGINAL PURCHASE PRICE OF THE PRODUCT. EZVIZ DOES NOT UNDERTAKE ANY LIABILITY FOR PERSONAL INJURY OR PROPERTY DAMAGE AS THE RESULT OF PRODUCT INTERRUPTION OR SERVICE TERMINATION CAUSED BY: A) IMPROPER INSTALLATION OR USAGE OTHER THAN AS REQUESTED; B) THE PROTECTION OF NATIONAL OR PUBLIC INTERESTS; C) FORCE MAJEURE; D) YOURSELF OR THE THIRD PARTY, INCLUDING WITHOUT LIMITATION, USING ANY THIRD PARTY’S PRODUCTS, SOFTWARE, APPLICATIONS, AND AMONG OTHERS. REGARDING TO THE PRODUCT WITH INTERNET ACCESS, THE USE OF PRODUCT SHALL BE WHOLLY AT YOUR OWN RISKS. EZVIZ SHALL NOT TAKE ANY RESPONSIBILITES FOR ABNORMAL OPERATION, PRIVACY LEAKAGE OR OTHER DAMAGES RESULTING FROM CYBER ATTACK, HACKER ATTACK, VIRUS INSPECTION, OR OTHER INTERNET SECURITY RISKS; HOWEVER, EZVIZ WILL PROVIDE TIMELY TECHNICAL SUPPORT IF REQUIRED. SURVEILLANCE LAWS AND DATA PROTECTION LAWS VARY BY JURISDICTION. PLEASE CHECK ALL RELEVANT LAWS IN YOUR JURISDICTION BEFORE USING THIS PRODUCT IN ORDER TO ENSURE THAT YOUR USE CONFORMS TO THE APPLICABLE LAW. EZVIZ SHALL NOT BE LIABLE IN THE EVENT THAT THIS PRODUCT IS USED WITH ILLEGITIMATE PURPOSES. IN THE EVENT OF ANY CONFLICTS BETWEEN THE ABOVE AND THE APPLICABLE LAW, THE LATTER PREVAILS. Table of Contents Overview ��������������������������������������������������������������������������������������������������1 1� Package Contents ����������������������������������������������������������������������������������������������������������������������������������������1 2� Basics ����������������������������������������������������������������������������������������������������������������������������������������������������������1 Get the EZVIZ App ������������������������������������������������������������������������������������2 Connect to the Internet �����������������������������������������������������������������������������3 Option A: Wired Connection �������������������������������������������������������������������������������������������������������������������������������3 Option B: Wireless Connection ���������������������������������������������������������������������������������������������������������������������������4 Installation �����������������������������������������������������������������������������������������������5 1� Micro SD Card Installation (Optional) ������������������������������������������������������������������������������������������������������������5 2� Installation Location �������������������������������������������������������������������������������������������������������������������������������������5 3 � Installation Procedure ����������������������������������������������������������������������������������������������������������������������������������5 4� Waterproof Kit Installation (Optional) �����������������������������������������������������������������������������������������������������������7 Operations on the EZVIZ App �������������������������������������������������������������������� 8 1� Live View ������������������������������������������������������������������������������������������������������������������������������������������������������8 2� Settings��������������������������������������������������������������������������������������������������������������������������������������������������������9 EZVIZ Connect ����������������������������������������������������������������������������������������10 1� Use Amazon Alexa ��������������������������������������������������������������������������������������������������������������������������������������10 2� Use Google Assistant ���������������������������������������������������������������������������������������������������������������������������������11 FAQ ��������������������������������������������������������������������������������������������������������12 Initiatives on the Use of Video …

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Hangzhou Ezviz Software Co., Ltd. D ate: 2022-11-07 Declaration Letter about Limited Use To whom it may concern, WE (Hangzhou Ezviz Software Co., Ltd.) HEREBY DECLARED THAT Our product Product Description: Smart Screen Model No: CS-SD3 (21.5 inch,storage) FCC ID: 2APV2-CSSD3 The 5G Wi- Fi function integrated in RF chip MT7603UN in this device has been disabled by software. Any modification will be highlighted on the release letter, and the impact analysis will also have a review. Verification procedure and verification results will be performed based on the release letter and impact analysis report. Name (Printed): Weiliang Bu Signature: Title: Global Certification Team Lead On behalf of Company: Hangzhou Ezviz Software Co., Ltd. Telephone: 0571-88075988

Applicant Declaration Applicant Declaration Rev:0. 0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Hangzhou Ezviz Software Co., Ltd. Address Room 302,Unit B,Building 2,No. 399,Danfeng Road,Binjiang District,Hangzhou 310052 China Grantee Code 2APV2 FCC ID 2APV2-CSSD3 Authorized Contact Name Weiliang Bu Contact Email [email protected] Contact Phone 0571-88075988 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 ISO17065, 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 Applicant Signature: Date:2022-11-04 Print Name: Weiliang Bu Title: Global Certification Team Lead *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Hangzhou Ezviz Software Co., Ltd. Current Date: 2022-11-04 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 (Hangzhou Ezviz Software Co., Ltd.) HEREBY DECLARED THAT Product Description Smart Screen Model No. CS-SD3 Manufacturer’s Name Hangzhou Ezviz Software Co., Ltd. Manufacturer’s Address Room 302,Unit B,Building 2,No. 399,Danfeng Road,Binjiang District, Hangzhou 310052 China *Except that the model number deviation, are identical with the original product as follows: 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. (型号): CS-SD3 (21.5 inch,storage) Manufacturer’s Name (生产商名称): Hangzhou Ezviz Software Co., Ltd. Manufacturer’s Address（生产商商地址): Room 302,Unit B,Building 2,No. 399,Danfeng Road, Binjiang District, Hangzhou 310052 China Sincerely, Signature (签字): Printed Name (姓名): Weiliang Bu Position/Title (职位): Global Certification Team Lead Contact Number (联系电话): 0571-88075988

Hangzhou Ezviz Software Co., Ltd. Date: 2022-11-04 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2APV2-CSSD3 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 Hangzhou Ezviz Software Co., Ltd. This authorization is valid until further written notice from the applicant. Name (Printed): Weiliang Bu Title: Global Certification Team Lead Signature: On behalf of Company: Hangzhou Ezviz Software Co., Ltd. Telephone: 0571-88075988

Hangzhou Ezviz Software Co., Ltd. To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Hangzhou Ezviz Software Co., Ltd. Room 302,Unit B,Building 2,No. 399,Danfeng Road,Binjiang District,Hangzhou 310052 China Regarding: Confidentiality Request regarding application for FCC ID: 2APV2-CSSD3 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 Descriptions 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 (on file with the FCC associated with the Grantee Code): Weiliang Bu Ti tle : Global Certification Team Lead Company Name: Hangzhou Ezviz Software Co., Ltd.

Compliance Certification Services (Kunshan) Inc. Page: 1 of 4 External Photos for KSCR2210002008AT Test Model No.: CS-SD3 (21.5 inch,storage) Compliance Certification Services (Kunshan) Inc. Page: 2 of 4 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Page: 3 of 4 Compliance Certification Services (Kunshan) Inc. Page: 4 of 4

Compliance Certification Services (Kunshan) Inc. Page: 1 of 10 Internal Photos for KSCR2210002008AT Test Model No.: CS-SD3 (21.5 inch,storage) Compliance Certification Services (Kunshan) Inc. Page: 2 of 10 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Page: 3 of 10 Compliance Certification Services (Kunshan) Inc. Page: 4 of 10 Compliance Certification Services (Kunshan) Inc. Page: 5 of 10 Compliance Certification Services (Kunshan) Inc. Page: 6 of 10 Compliance Certification Services (Kunshan) Inc. Page: 7 of 10 Compliance Certification Services (Kunshan) Inc. Page: 8 of 10 Compliance Certification Services (Kunshan) Inc. Page: 9 of 10 Compliance Certification Services (Kunshan) Inc. Page: 10 of 10

Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200802 Page: 1 of 10 Eric Lin Laboratory Manager 1 Cover Page RF Exposure Evaluation Report Application No.: KSCR2210002008AT FCC ID: 2APV2-CSSD3 Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Manufacturer: Hangzhou Ezviz Software Co., Ltd. Address of Manufacturer: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Equipment Under Test (EUT): EUT Name: Smart Screen Model No.: CS-SD3 (21.5 inch,storage), CS-SD3 Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2022-10-25 Date of Test: 2022-10-28 to 2022-10-29 Date of Issue: 2022-10-31 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200802 Page: 2 of 10 Revision Record Version Description Date Remark 00 Original 2022-10-31 / Authorized for issue by: Pawn.Liu/Project Engineer Eric Lin /Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200802 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 TEST LOCATION ............................................................................................................................ 5 3.4 TEST FACILITY .............................................................................................................................. 5 4 FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS .......................................................... 6 4.1 BLANKET 1 MW BLANKET EXEMPTION ........................................................................................... 6 4.2 MPE-BASED EXEMPTION .............................................................................................................. 6 4.3 SAR-BASED EXEMPTION ............................................................................................................... 7 5 MEASUREMENT AND CALCULATION ............................................................................................ 9 5.1 MAXIMUM TRANSMIT POWER ......................................................................................................... 9 5.2 RF EXPOSURE CALCULATION ...................................................................................................... 10 Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200802 Page: 4 of 10 3 General Information 3.1 General Description of E.U.T. Power supply: DC 12V ,3.33A,40W MAX 3.2 Details of E.U.T. 2.4G Operation Frequency: 802.11b/g/n(HT20): 2412MHz to 2462MHz Modulation Type: 802.11b: DSSS (CCK, DQPSK, DBPSK);802.11g/n: OFDM (64QAM, 16QAM, QPSK, BPSK) Number of Channels: 802.11b/g/n(HT20):11 Channel Spacing: 5MHz Data Rate: 802.11b: 1/2/5.5/11Mbps, 802.11g: 6/9/12/18/24/36/48/54Mbps 802.11n(HT20): MCS0/MCS1/ MCS2/ MCS3/ MCS4/ MCS5/ MCS6/ MCS7 Antenna Type: Antenna 1:FPC Antenna Antenna 2:FPC Antenna Antenna Gain: Antenna 1:4.25dBi(Provided by the manufacturer) Antenna 2:3.74dBi(Provided by the manufacturer) Directional Gain:7.01dBi Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200802 Page: 5 of 10 3.3 Test Location All tests were performed at: Compliance Certification Services (Kunshan) Inc. No.10 Weiye Rd, Innovation park, Eco&Tec, Development Zone, Kunshan City, Jiangsu, China. Tel: +86 512 5735 5888 Fax: +86 512 5737 0818 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). 3.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L4354) CNAS has accredited Compliance Certification Services (Kunshan) Inc. to ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • A2LA (Certificate No. 2541.01) Compliance Certification Services (Kunshan) Inc. is accredited by the American Association for Laboratory Accreditation (A2LA). Certificate No. 2541.01. • FCC (Designation Number: CN1172) Compliance Certification Services (Kunshan) Inc. has been recognized as an accredited testing laboratory. Designation Number: CN1172. • ISED (CAB identifier: CN0072) Compliance Certification Services (Kunshan) Inc. has been recognized by Innovation, Science and Economic Development Canada (ISED) as an accredited testing laboratory. Company Number: 2324E • VCCI (Member No.: 1938) The 3m and 10m Semi-anechoic chamber and Shielded Room of Compliance Certification Services (Kunshan) Inc. has been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: R-20134, R-11600, C-11707, T-11499, G-10216 respectively. Compliance Certification Services (Kuns…

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Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200801 Page: 1 of 146 Eric Lin Laboratory Manager TEST REPORT Application No.: KSCR2210002008AT FCC ID: 2APV2-CSSD3 Applicant: Hangzhou Ezviz Software Co., Ltd. Address of Applicant: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Manufacturer: Hangzhou Ezviz Software Co., Ltd. Address of Manufacturer: Room 302,Unit B,Building 2,399 Danfeng Road,Binjiang District,Hangzhou,Zhejiang Equipment Under Test (EUT): EUT Name: Smart Screen Model No.: CS-SD3 (21.5 inch,storage), CS-SD3♣ ♣ Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2022-10-25 Date of Test: 2022-10-28 to 2022-10-29 Date of Issue: 2022-10-31 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200801 Page: 2 of 146 Revision Record Version Description Date Remark 00 Original 2022-10-31 / Authorized for issue by: Pawn.Liu/Project Engineer Eric Lin /Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200801 Page: 3 of 146 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Customer Declaration Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Conducted Average Output Power ANSI C63.10 (2013) Section 11.9.2 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247€ Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass There are series models mentioned in this report and they are identical on circuitry design, PCB layout, electrical components used, internal wiring and functions. Only the model CS-SD3 (21.5 inch,storage) was tested since their difference is model number. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221000200801 Page: 4 of 146 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 6 4.1 DETAILS OF E.U.T. ............................................................................................................................... 6 4.2 POWER LEVEL SETTING USING IN TEST: .................................................................................................. 6 4.3 ENVIRONMENT PARAMETER .................................................................................................................. 6 4.4 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 7 4.5 MEASUREMENT UNCERTAINTY .............................................................................................................. 7 4.6 TEST LOCATION .................................................................................................................................... 8 4.7 TEST FACILITY ...................................................................................................................................... 8 4.8 DEVIATION FROM STANDARDS ............................................................................................................... 8 4.9 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 8 5 EQUIPMENT LIST ...................................................................................................................................... 9 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................... 10 6.1 ANTENNA REQUIREMENT .................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 11 7.1 CONDUCTED EMISSIONS AT AC POWER LINE (150KHZ-30MHZ) ........................................................... 11 7.1.1 E.U.T. Operation .......................................................................................................................…

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Antenna Specification Customer name ：萤石 Customer project ： SD3 Customer P/N ： B&T P/N： AG-041533-2276 Spec.： 2.4／5.8G internal antenna（FPC 36.5mm×23.4mm） -Gray1.37 wire-terminal ， L=210mm 1、Product drawing 2、Properties &parameter Electrical Parameter Freq Range 2400~2500MHz/5150~5850MHz Characteristic Impedance 50 Ω VSWR sample of reference project The Max Antenna Gain Polarization mode Polar linearization Radiation mode Omni directional Connector style terminal Mechanics Properties Length210±3mm Maintain the force≥1Kgf Coaxial cableGray1.37 wire Salt spray test24H Environment parameter Operating Temp -30°C~65°C [email protected], 2.52dBi@5G 3、Electrical test report S11 Parameter Electrical Performance Test Parameter Table Freq/GHz2.42.452.55.155.85 VSWR1.621.291.971.391.82 Gain & efficiency Frequency (MHz) 24002410242024302440245024602470248024902500 Gain (dBi)4.004.014.254.024.103.934.193.783.813.323.47 Efficiency (%) 50.7150.0354.4853.7757.4953.0358.4052.4454.7150.2555.60 Frequency (MHz) 50005100520053005400550056005700580059006000 Gain (dBi)1.681.151.941.851.222.271.602.521.551.481.95 Efficiency (%) 52.1445.6650.5047.6950.5458.9851.6453.2348.4945.4047.28 Direction diagram WIFI1 2450MHZ 5500MHZ 4、Reliability test report 4．1． Sustaining power Test Item: Retention Sheet No.: Product name / specification 2.4／5.8G internal antenna（FPC 36.5× 23.4）-Gray1.37 wire-terminal，L=210mm Test number ：5PCS Submission date: 2021-04-28Finish date：2021-04-29 Test requipment 1.Tensile tester Test conditions： 1.Temperature：18-25°C 2.Humidity≤65％RH Test Result ： PASS Item condition Maintain the force between the terminal and cables ≥1.0kgf test No. 12345 test result 1.011.031.11.051.12 P.S.: Results judgement：□OK□NG□Don't make decision Tester：ZhouminhuaVerify：Jianghongying 4 ． 2 ． Constant temperature and humidity test Test Item Constant temperature and humidity test Sheet No. Product name / specification 2.4／5.8G internal antenna（FPC 36.5× 23.4）-Gray1.37 wire-terminal，L=210mm Test number ：5PCS Submission date: 2021-04-28Finish date：2021-04-29 Test requipment : 1. Constant temperature and humidity test chamber 2. 8753ES Network Analyzer Test condition : 1. The test under constant temperature-30°Cfor 12 h 2. 12 h+65°C 65～70%RHtest, a total of 24 hours. Test Result Decision criteria: 1, metal surface coating should be no peeling, cracks wrinkling, separation, etc.; Non-metallic parts should not happen discoloration, craze, deformation, as well as the degumming; 2, electrical test standard requirements: voltage standing wave ratio test qualified Test ItemBefore the testAfter the test Result description Judging result Appearance No color deviation , deformed & disconnect No color deviation , deformed &disconnect Have no any defects Pass ElectricalVSWR Pass the testVSWR Pass the test Have no any defects Pass Results judgement：□OK□NG□Don't make decision Tester：ZhouminhuaVerify：Jianghongying 4．3． High & low temperature thermal shock test Test Item thermal shock test Sheet No. Product name / specification 2.4／5.8G internal antenna（FPC 36.5× 23.4）-Gray1.37 wire-terminal，L=210mm Test number ：5PCS Submission date…

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