2AUXBDSGW-120Smart Touch Panel Gateway

Hangzhou Roombanker Technology Co., Ltd A Dusun Company Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Page | 1 Product Specification Product Name: Smart Touch Panel Gateway Product Model: DSGW-120V2 Revision History Specification Sect. Update Description By Rev. Date 1.0 2023-01-17 New version release Li 1.1 2023-04-23 Delete tuya-zigbee function Hubert Approvals Organization Name Title Date Hangzhou Roombanker Technology Co., Ltd A Dusun Company Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Page | 2 Model List Feature Model Wi-Fi 2.4G/5.0 LTE Bluetooth 5.2 Zigbee 3.0 USB Ethernet RS485 Z-WAVE DSGW-120V2-1 ● ● ● ● ● ● ● ● DSGW-120V2-2 ● ● ● ● ● ● Hangzhou Roombanker Technology Co., Ltd A Dusun Company Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Page | 3 Contents 1 Product Description............................................................................................................................. 4 1.1 Purpose and Description .......................................................................................................................................... 4 1.2 Product Feature Summary ....................................................................................................................................... 4 1.3 Hardware Block Diagram .......................................................................................................................................... 5 2 Mechanical Requirement .................................................................................................................... 5 2.1 Drawings ......................................................................................................................................................................... 5 2.2 Dimension ...................................................................................................................................................................... 6 3 Specification ......................................................................................................................................... 6 3.1 Technical Specification .............................................................................................................................................. 6 3.2 Wireless Performance ................................................................................................................................................ 7 4 QA Requirement .................................................................................................................................. 8 5 Installation ( Wall Mounting) ............................................................................................................. 9 Hangzhou Roombanker Technology Co., Ltd A Dusun Company Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Page | 4 1 Product Description 1.1 Purpose and Description DSGW-120 Smart Touch Panel Gateway is a multi-functional control panel designed to manage and optimize your smart home experience, providing convenient control of all your devices from one place. It is designed for developers to use when developing their IoT gateway solutions. 1.2 Product Feature Summary Unlock the Full Potential of Your Smart Home Automation with Powerful Hardware Featuring a powerful PX30 processor, an 8-inch IPS capacitive touchscreen display, 2GB RAM, and 8GB eMMC storage, it offers seamless performance and ample storage space for all your smart home needs. Multi-Protocol Support for Seamless Integration With the ability to communicate using protocols such as Zigbee, Z-Wave, Bluetooth, and Wi-Fi. This device can work with various devices, regardless of their protocols. Built-in Microphone and Speaker With the built-in microphone and speaker, you can use voice commands to control your smart devices. Additionally, you can engage in two-way conversations with visitors through the camera doorbell utilizing the device. Compatible with various Home Automation Systems Designed to be compatible with kinds of home automation platforms, such as Home Assistant and openHAB, which are widely used open-source solutions for home automation. These platforms can easily integrate and manage many smart home devices. Effortless installation with convenient wall-mounting Designed for easy installation using wall mounting, which provides a clean and streamlined look, reducing clutter and enhancing the overall appearance of the space. Hangzhou Roombanker Technology Co., Ltd A Dusun Company Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Page | 5 1.3 Hardware Block Diagram 2 Mechanical Requirement 2.1 Drawings Hangzhou Roombanker Technology Co., Ltd A Dusun Company Floor 8 | Building A Wan Tong Center | HangZhou 310004 | China | Tel: +86 -571 -86769027/88810480 Website: www. dusuniot.com www.dusunremotes.com www.hzdusun.com Page | 6 2.2 Dimension 3 Specification 3.1 Technical Specification Item Parameter CPU PX30 RAM 2GB eMMC 8GB OS Android 10/Debian 10 Power Adapter DC/AC 12~24V/2A Interface 1*WLAN/LAN port，1*RS485 SIM slot 1 Camera 5 million pixels， Panoramic depth camera SD card 1 Speaker 1 Microphone 1 RTC Real-Time Clock operated from the onboard battery Li battery Embedded 2500mAH/ 4hr battery Auto Power-On When the main power is lost, the system's auto power-on feature activates the UPS mode and utilizes the battery. Similarly, it switches back to the primary power source when r…

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Hangzhou Roombanker Technology Co., Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter DATE TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AUXBDSGW-120 FRN of Grant: 0028932861 Per section 2.911(d)(7) of the FCC rules, Hangzhou Roombanker Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Stariver Consulting Company FCC Registration Number (FRN): 0033400433 Company Address: 2363 James St #1098 Syracuse, NY 13206, USA Agent Name: Chong He Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed: Signed: Printed name: Lin Su Title: Manager Company Name: Hangzhou Roombanker Technology Co., Ltd. Date: 6/14/2023 Signed: Printed name: Chong He Title: Manager Company Name: Stariver Consulting Company Date: 7/2/2023

Hangzhou Roombanker Technology Co., Ltd. Covered Equipment Certification Attestation Letter DATE Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AUXBDSGW-120 Hangzhou Roombanker Technology Co., Ltd. (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Hangzhou Roombanker Technology Co., Ltd. (“the applicant”) certifies 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. Signed: Printed name: Lin Su Title: Manager Company Name: Hangzhou Roombanker Technology Co., Ltd. Date: 6/14/2023

Hangzhou Roombanker Technology Co., Ltd. DATE :2023-6-14 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AUXBDSGW-120 Product Name: Smart Touch Panel Gateway Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description  Bom  Tune up These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 2023-6-14 By: Lin Su Signature Printed Title: Manager On behalf of : Hangzhou Roombanker Technology Co., Ltd. Telephone: 0571-86769027

Hangzhou Roombanker Technology Co., Ltd. Date: 2023-6-14 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, Dated this 2023-6-14 By: Lin Su Signature Printed Title: Manager On behalf of : Hangzhou Roombanker Technology Co., Ltd. Telephone: 0571-86769027

Hangzhou Roombanker Technology Co., Ltd. DATE:2023-6-14 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Jianyan Testing Group Shenzhen Co., Ltd.; No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China., to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized 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 Nemko Canada Inc, still resides with 1688 Meridian Av.Suite 700, Miami Beach,FL,US Dated this 2023-6-14 By: Lin Su Signature Printed Title: Manager On behalf of : Hangzhou Roombanker Technology Co., Ltd. Telephone: 0571-86769027

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 3 EUT External Photos JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 3 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 3 ------End------

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JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 12 EUT Internal Photos JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 5 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 6 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 7 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 8 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 9 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 10 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 11 of 12 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 12 of 12 ------End------

JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2300755 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page RF Exposure Evaluation Report Applicant: Hangzhou Roombanker Technology Co., Ltd. Address of Applicant: A#801 Wantong center, Hangzhou, China Equipment Under Test (EUT) Product Name: Smart Touch Panel Gateway Model No.: DSGW-120, DSGW-120-X (X:1~18) FCC ID: 2AUXBDSGW-120 Applicable standards: FCC CFR Title 47 Part 2 (§2.1091) Date of sample receipt: 12 Apr., 2023 Date of Test: 13 Apr., to 02 Jun., 2023 Date of report issue: 05 Jun., 2023 Test Result: PASS Tested by: Date: 05 Jun., 2023 Test Engineer Reviewed by: Date: 05 Jun., 2023 Project Engineer Approved by: Date: 05 Jun., 2023 Manager Report No.: JYTSZ-R12-2300755 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 7 Version 1 Version No. Date Description 00 05 Jun., 2023 Original Report No.: JYTSZ-R12-2300755 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 7 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Operating Modes .................................................................................................................................... 5 3.3 Additions to, deviations, or exclusions from the method ........................................................................ 5 3.4 Laboratory Facility .................................................................................................................................. 5 3.5 Laboratory Location ................................................................................................................................ 5 3.6 Technical Requirements Specification ....................................................................................................... 6 4 Limits ...................................................................................................................................................... 6 4.1 Test Procedure ....................................................................................................................................... 6 4.2 Result ..................................................................................................................................................... 7 4.3 Conclusion .............................................................................................................................................. 7 4.4 Report No.: JYTSZ-R12-2300755 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 7 General Information 3 Client Information 3.1 Applicant: Hangzhou Roombanker Technology Co., Ltd. Address: A#801 Wantong center, Hangzhou, China Manufacturer: Hangzhou Roombanker Technology Co., Ltd. Address: A#801 Wantong center, Hangzhou, China General Description of E.U.T. 3.2 Product Name: Smart Touch Panel Gateway Model No.: DSGW-120, DSGW-120-X (X:1~18) Operation Frequency: 2.4G Wi-Fi: 2412MHz~2462MHz BLE: 2402MHz~2480MHz Zigbee: 2405MHz~2480MHz Z-WAVE: 908.4 MHz WCDMA band II: 1852.4 MHz - 1907.6 MHz WCDMA band IV: 1712.4 MHz - 1752.6 MHz WCDMA band V: 826.4 MHz - 846.6 MHz LTE band 2: 1850 MHz - 1910 MHz LTE band 4: 1710 MHz - 1755 MHz LTE band 5: 824 MHz - 849 MHz LTE band 12: 699 MHz - 716 MHz LTE band 13: 777 MHz - 787 MHz LTE band 25: 1850 MHz - 1915 MHz LTE band 26: 814 MHz - 849 MHz Modulation technology: 802.11b: DSSS, 802.11g/n: OFDM BLE: GFSK Zigbee: OQPSK Z-WAVE: GFSK WCDMA: RMC(QPSK), HSUPA(QPSK), HSDPA(QPSK,16QAM) LTE: QPSK, 16QAM Antenna Type: Internal Antenna Antenna gain: BLE: 0.52dBi; 2.4G Wi-Fi:-0.33dBi; Z-wave: -2.21dBi; Zigbee: …

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JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2300477 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC RF Test Report Applicant: Hangzhou Roombanker Technology Co., Ltd. Address of Applicant: A#801 Wantong center, Hangzhou, China Equipment Under Test (EUT) Product Name: Smart Touch Panel Gateway Model No.: DSGW-120, DSGW-120-X (X:1~18) FCC ID: 2AUXBDSGW-120 Applicable Standards: FCC CFR Title 47 Part 15C (§15.249) Date of Sample Receipt: 12 Apr., 2023 Date of Test: 13 Apr., to 02 Jun., 2023 Date of Report Issue: 05 Jun., 2023 Test Result: PASS Tested by: Date: 05 Jun., 2023 Test Engineer Reviewed by: Date: 05 Jun., 2023 Project Engineer Approved by: Date: 05 Jun., 2023 Manager Report No.: JYTSZ-R12-2300477 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-204-C Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 21 2 Version Version No. Date Description 00 05 Jun., 2023 Original Report No.: JYTSZ-R12-2300477 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-204-C Project No.: JYTSZR2304021 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 21 3 Contents Page 1 Cover Page ............................................................................................................................................ 1 2 Version ................................................................................................................................................... 2 3 Contents ................................................................................................................................................. 3 4 General Information .............................................................................................................................. 4 4.1 Client Information ................................................................................................................................................ 4 4.2 General Description of E.U.T. ........................................................................................................................... 4 4.3 Test Mode and Environment ............................................................................................................................. 5 4.4 Description of Support Units .............................................................................................................................. 5 4.5 Measurement Uncertainty .................................................................................................................................. 5 4.6 Additions to, Deviations, or Exclusions From the Method ............................................................................ 5 4.7 Laboratory Facility ............................................................................................................................................... 5 4.8 Laboratory Location ............................................................................................................................................ 5 4.9 Test Instruments List .......................................................................................................................................... 6 5 Measurement Setup and Procedure ................................................................................................... 7 5.1 Test Setup ............................................................................................................................................................ 7 5.2 Test Procedure .................................................................................................................................................... 9 6 Test Results .......................................................................................................................................... 10 6.1 Summary ............................................................................................................................................................ 10 6.2 Antenna Requirement ...................................................................................................................................... 13 6.3 AC Power Line Conducted Emission ............................................................................................................. 14 6.4 20dB Bandwidth ................................................................................................................................................ 16 6.5 Field Strength of Fundamental ........................................................................................................................ 17 6.6 Field Strength of Spurious Emissions ............................................................................................................ 19 Report No.: JYTSZ-R12-2300477 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-204-C Project N…

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深圳市维力谷无线技术股份有限公司 ShenZhen VLG Wireless Technology Co,.Ltd 承认书 项目名称DSGW-120 ZWAVE天线频段 860-930MHz VLG机种编码V2183-008-A-04 版本 A 射频 黄亚虎 确认 黄亚虎 品质余洪 确认 结构 柴晓瑞 柴晓瑞 PM 王春新 日期 2023-3-24 客户项目名称料 号 客户项目名称：DSGW-120 ZWAVE天线 客户项目编号： 客户确认 VLG Wireless Technology 研发项目客户满意度调查（客户请针对我们的研发或PM管理人员工作进行一个评述，督促我们更好服务于你） RF技术人员 □满意□基本满意□不满意 结构技术人员□满意□基本满意□不满意 项目管理（PM管理人员） □满意□基本满意□不满意 建议项说明： 天线图片 ： 表单编号：VLG/QRF7.3-24/A5 保存年限：汽车产品保存15年，其余产品停产后保存3年 1 ConfidentialInformation www.vlg.com.cn VLGhaspossessionofproprietaryinformationprovidedinthisreportandthisproprietaryinformation shallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithoutthepriorwritten consentofVLGCommunicationTechnology. Page1 DesignSpecificationsTypicalUnits 天线形式 FPC+端子线 工作频率(working Frequency) 860-930MHz 增益（Gain） -3.04~-1.80dBi 天线效率（Antenna efficiency） 27.69~36.15% 回波损耗（ReturnLoss） <-4 极化方式(Ploriaztion) 线极化 轴比(AxialRatio) 当天线为圆极化时，备注在工作带宽内的轴比大小 N/A 辐射方向(Radiation pattern) 全向 馈电阻抗(impedance) 50ohm 功率容量(Power handling) 33dBm 天线接口(Interface) IPEX 天线尺寸(Overal dimensions) 见图纸部分 重量(Weight) 无要求 工作温度(OperatinTemp) -30-----70 ° 储存温度(StoringTemp) -30-----70 ° ConfidentialInformation www.vlg.com.cn VLGCommunicationhaspossessionofproprietaryinformationprovidedinthisreportandthis proprietaryinformationshallbekeptinstr…

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