2AQ9VN3XUWBUWB Gateway

1 / 7 UG-230 User Manual 1. Photo of UG-230 2. instructions In order to realize the function of distance measurement, communication is established between the UWB gateway (UG-230) and the uVision remote console based on UWB technology. The model of UWB gateway is UG- 230.The UWB gateway (UG-230) is a positioning device installed in the mobile DR equipment for indoor use. Mobile DR equipment is usually used in the examination room or ward. UG-230 must be professionally installed and installation must be controlled. The device sold to dealer who hires installers with licensed professionals and special training. 2.1 Antenna installation The UWB antenna is connected through an RP-SMA connector. The whip mounted antenna is installed vertically to the ground, and the antenna is installed away from metal objects in the environment; 2 / 7 2.2 System installation UG-230 is installed in the front position of the mobile DR. As shown in the following figure. There is also a plastic cover outside the mobile DR. 2.3 System power supply The UWB gateway is an external power supply device. The device supports DC 12 to 48V power supply. When the UWB gateway is installed inside the mobile DR, the PDU board provides 24V DC power to the UWB gateway through the XH2.54 connector. The XH2.54 connector is shown in the following figure. 3 / 7 2.4 System configuration The device can be easily configured through RS-485, with XH2.54 connectors, as shown in the figure at 1:485_ A 2：GND 3:485_ B； As shown in the following figure. 3. debugging specification 3.1 Debugging tools RS-485 to USB converter 3.2 System Connections When connecting for the first time, you need to install a driver for this module. The driver file is PL2303 all driver.zip. Confirm whether the driver has been successfully installed. After successful installation, The connection status can be seen in the device manager. Device access configuration line. Open the serial port debugging tool SecureCRT and select Quick Connect. The operation method is as follows: 4 / 7 Among them, select Serial for Protocol, select COM port for computer identification of the module for Port, select 115200 for Baud rate, select 8 for Data bits, select None for Parity, select 1 for Stop bits, and uncheck any options in Flow Control. Then click Connect. After success, it is shown in the following figure: Power on the device, press and hold the Enter key, and print the serial port information. 5 / 7 3.3 Common configurations a. Working mode switching Enter "Set operator_mode 2" and configure it as the Anchor working mode b. Get Device ID Enter "Get mac" to obtain the device UWB ID c. Reboot Enter "Reboot" to restart the device d. Reset Enter "Reset" to restore the device to its factory settings e. Upgrade Enter "Upgrade" to enter the upgrade mode 3.4 Upgrade 1. Enter the command "Upgrade" and the following print information will appear 2. Click "Transfer" on the toolbar, select "Send Ymodem", and the Select Upgrade File column will appear 6 / 7 3. The interface displays the upgrade progress, as shown in the following figure after the upgrade is completed In addition to entering the Upgrade command line to upgrade, you can also enter firmware upgrade mode by powering on the motherboard while pressing and holding the "U" key on the keyboard. 4. RF Specification Feature Description Center Frequency 3.990GHz Transmitting Power（25°C） -41dBm/MHz Modulation BPM-BPSK Bandwidth 500MHz 5. Precautions FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 7 / 7 IMPORTANT NOTE: This device is designed to be used in such way that keeps minimum distance of 20 centimeters of the body of the user. This equipment may only be operated indoors. Operation outdoors is in violation of 47 U.S.C. 301 and could subject the operator to serious legal penalties. UWB devices may not be employed for the operation of toys. Operation onboard an aircraft, a ship or a satellite is prohibited.

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 4 External Photos for SHCR2303000490ME SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 4 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 4

Remark: It’s hard to put FCC statement on the product due to device’s irregular appearance. FCC statement will be placed in the user manual which the device is marketed.

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 4 Internal Photos for SHCR2303000490ME SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 4 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 4

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049002 Page: 1 of 9 Parlam Zhan Laboratory Manager 1 Cover Page RF Exposure Evaluation Report Application No.: SHCR2303000490ME FCC ID: 2AQ9VN3XUWB Applicant: Shanghai United Imaging Healthcare Co., Ltd. Address of Applicant: 2258 Chengbei Rd., Jiading District, Shanghai Manufacturer: Changzhou Synergy Technology Co., Ltd. Address of Manufacturer: No 5,Longfan Road,Wujin High-tech Development Zone,Jiangsu Factory: Changzhou Synergy Technology Co., Ltd. Address of Factory: No 5,Longfan Road,Wujin High-tech Development Zone,Jiangsu Equipment Under Test (EUT): EUT Name: UWB Gateway Model No.: UG-230 Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2023-03-14 Date of Test: 2023-03-14 to 2023-03-20 Date of Issue: 2023-03-20 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.: SHCR230300049002 Page: 2 of 9 Revision Record Version Description Date Remark 00 Original 2023-03-20 / Authorized for issue by: Bill Wu/Project Engineer Parlam Zhan / Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049002 Page: 3 of 9 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 BLANKET 1 MW BLANKET EXEMPTION ......................................................................................................... 6 5.2 MPE-BASED EXEMPTION ............................................................................................................................... 6 5.3 SAR-BASED EXEMPTION ............................................................................................................................... 7 6 MEASUREMENT AND CALCULATION .................................................................................................... 9 6.1 MAXIMUM TRANSMIT POWER ................................................................................................................... 9 6.2 RF EXPOSURE CALCULATION ........................................................................................................................ 9 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049002 Page: 4 of 9 3 General Information 3.1 General Description of E.U.T. Power supply: DC 12~48V Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Operation Frequency: 3.9936GHz Modulation Type: BPM-BPSK Number of Channels: 1 Antenna Type: Dipole antenna 3.3 Separation Distance Separation distance between the antenna to person (R): ＞20mm 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.: SHCR230300049002 Page: 5 of 9 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 accredited testing laboratory. Company Number: 8617A • VCCI (Member No.: 3061) The 3m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services (Shanghai) Co…

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承 认 书 客 户 名 称: 产 品 料 号: GX35A1 产 品 型 号: 3/5GHz Antenna 制 造 商: 深圳摩卡芯科技有限公司 客户承认 供货商 审核： 日期：2016.09.16 版本：1.0 印章印章 目录Index 项目 item 内容 Content 页码 Page 备注 Remark 1 封面Cover Page 1 2 目录Index 2 3 修订版本Revision History 3 4 规格说明Specification 4 5 天线参数测试Antenna-S Parameter Test Data 5 6 天线场型测试 Antenna - Radiation Pattern Test Data 6 7 图纸Drawing 7 8 原材料环保测试报告 Material Description and RoHS Test Report 8~ end 修订版本Revision History 版本 Revision 日期 Date 描述 Description 1.02016.09.16 初版 规格说明Specification 电气特性Electrical Characteristics 频率范围Frequency 3000 ~ 5000 MHz 频率范围Frequency 3000 ~ 5000 MHz 电压驻波比S.W.R. <= 2.5 最大增益Peak Gain 3.0 dBi 辐射模式Radiation Pattern 全向Omni-Directional 极化形式Polarization Linear 输入阻抗Impedance 50 Ohm 原料&机械特性Material & Mechanical Characteristics 辐射体Material of Radiator Cu 线材型号Cable Type RG178 连接器型号Connector Type RP-SMA 环境条件Environmental 工作温度 Operation Temperature - 40 ̊C ~ + 70 ̊C 储藏温度 Storage Temperature - 40 ̊C ~ + 80 ̊C 天线参数测试Antenna - S Parameter Test Data 天线厂型测试Antenna - Radiation Pattern Test Data 3000 MHz 4000 MHz 5000 MHz GX35A1 RP

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049001 Page: 1 of 28 Parlam Zhan Laboratory Manager TEST REPORT Application No.: SHCR2303000490ME FCC ID: 2AQ9VN3XUWB Applicant: Shanghai United Imaging Healthcare Co., Ltd. Address of Applicant: 2258 Chengbei Rd., Jiading District, Shanghai Manufacturer: Changzhou Synergy Technology Co., Ltd. Address of Manufacturer: No 5,Longfan Road,Wujin High-tech Development Zone,Jiangsu Factory: Changzhou Synergy Technology Co., Ltd. Address of Factory: No 5,Longfan Road,Wujin High-tech Development Zone,Jiangsu Equipment Under Test (EUT): EUT Name: UWB Gateway Model No.: UG-230 Standard(s) : 47 CFR Part 15, Subpart F Date of Receipt: 2023-03-14 Date of Test: 2023-03-14 to 2023-03-20 Date of Issue: 2023-03-20 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.: SHCR230300049001 Page: 2 of 28 Revision Record Version Description Date Remark 00 Original 2023-03-20 / Authorized for issue by: Bill Wu/Project Engineer Parlam Zhan/Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049001 Page: 3 of 28 2 Test Summary Test Item Test Requirement Test method Result Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203 & Subpart F Section 15.517 (a)(3) N/A PASS UWB Bandwidth 47 CFR Part 15, Subpart F Section 15.503 (d) 15.517 (b) 15.521 (e) ANSI C63.10 (2013) PASS Dwell Time 47 CFR Part 15, Subpart F Section 15.517 (a)(5) ANSI C63.10 (2013) PASS Radiated Emissions (30MHz-1GHz) 47 CFR Part 15, Subpart F Section 15.521 (c) /15.209 ANSI C63.10 (2013) PASS Radiated Emissions (Above 1GHz) 47 CFR Part 15, Subpart F Section 15.521 (c) /15.209 ANSI C63.10 (2013) PASS Spurious Emissions 47 CFR Part 15, Subpart F Section 15.517 (c)(d)/15.209 15.521 (h) ANSI C63.10 (2013) PASS EIRP 47 CFR Part 15, Subpart F Section 15.517 (e) ANSI C63.10 (2013) PASS N/A: Not applicable SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049001 Page: 4 of 28 3 Contents Page 1 COVER PAGE ............................................................................................................................................. 1 2 TEST SUMMARY ......................................................................................................................................... 3 3 CONTENTS .................................................................................................................................................. 4 4 GENERAL INFORMATION ......................................................................................................................... 5 4.1 DETAILS OF E.U.T. ................................................................................................................................ 5 4.2 DESCRIPTION OF SUPPORT UNITS........................................................................................................... 5 4.3 MEASUREMENT UNCERTAINTY ................................................................................................................ 5 4.4 TEST LOCATION ..................................................................................................................................... 6 4.5 TEST FACILITY ....................................................................................................................................... 6 4.6 DEVIATION FROM STANDARDS ................................................................................................................ 6 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 6 5 EQUIPMENT LIST ....................................................................................................................................... 7 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ................................................................................... 8 6.1 ANTENNA REQUIREMENT ........................................................................................................................ 8 7 RADIO SPECTRUM MATTER TEST RESULTS ........................................................................................ 9 7.1 RADIATED SPURIOUS EMISSIONS ............................................................................................................ 9 7.2 RADIATED EMISSIONS (30MHZ-1GHZ) ................................................................................................. 16 7.3 RADIATED EMISSIONS (ABOVE 1GHZ) ................................................................................................... 19 7.4 UWB BANDWIDTH (10DB BANDWIDTH) ................................................................................................. 24 7.5 DWELL TIME ........................................................................................................................................ 26 8 TEST SETUP PHOTO ............................................................................................................................... 28 9 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) .............................................................................. 28 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300049001 Page: 5 of 28 4 General Information 4.1 Details of E.U.T. Power supply: DC 12~48V Test voltage: Product category: DC 12V Indoor UWB system Antenna Type: Dipole antenna Modulation Type: BPM-BPSK Number of Channels: 1 Operation Frequency: 3.9936GHz 4.2 Description of Support Units Description Manufacturer Model No. Serial No. Laptop LENOVO L460 - 4.3 Measurement Uncertainty No. Item Measurement Uncertainty 1 Radio Frequency 8.4 x 10 -8 2 Timeout 2s 3 Duty cycle 0.4% 4 Occupied Bandwidth 3% 5 RF power density 2.9dB 6 RF Radiated power 5.2dB (Below 1GHz) 5.9dB (Above 1GHz) 7 Radiated Spurious emi…

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SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 3 Appendix Photographs of Test Setup for SHCR2303000490ME Test Model No.: UG-230 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 3 Test Setup Photo Radiated Spurious Emissions Below 1GHz Radiated Spurious Emissions Above 1GHz SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 3 Zoom