2AXF3-URAS21204D Digital Imaging Radar Sensor

Uhnder, Inc. 3409 Executive Center Drive Suite 226 Austin, TX 78731 FCC Label Specification Document Number: FCC-LABEL-002 Revision: 00 Creation Date: 11/02/2022 UR-AS2120 Label: The UR-AS2120 is attached with the following two labels as illustrated below: Font: Arial Font Size: 6.5 Height 0.85” Width: 1.20” Height 0.85” Uhnder, Inc. 3409 Executive Center Drive Suite 226 Austin, TX 78731 FCC Label Specification Document Number: FCC-LABEL-002 Revision: 00 Creation Date: 11/02/2022 Label Location: Labels are attached on the fins of the heat sink as illustrated below: Uhnder, Inc. 3409 Executive Center Drive Suite 226 Austin, TX 78731 FCC Label Specification Document Number: FCC-LABEL-002 Revision: 00 Creation Date: 11/02/2022 Label Specification: The UR-AS2120 label uses Z-Xtreme 400T series label. The commercial spec sheet is available at https://www.zebra.com/content/dam/zebra_new_ia/en-us/solutions- verticals/product/Supplies/Laser%2C%20Thermal%20and%20RFID%20Wristbands/z-xtreme/spec-sheet/z-xtreme-4000t-spec-sheet- en-us.pdf The Label meets the following properties: Environmental • Temperature Range: -40°C to 149°C.. • Outdoor rated • Waterproof • Good Smear/Scratch Resistant Mechanical • Material: Matte Polyester • Protective layer: Clear weatherable overlaminate • Ink: Fade resistant UV ink • Chemical resistant material rated for automotive labeling • Adhesive back: High Performance, Weather resistant, permanent acrylic adhesive. Compliance The Label meets the following compliance standards: • UL/CSA accepted for indoor/outdoor use • RoHS • REACH

A2LA Accredited IC recognized # 3462B-1 CETECOM Inc. 411 Dixon Landing Road  Milpitas, CA 95035  U.S.A. Phone: + 1 (408) 586 6200  Fax: + 1 (408) 586 6299  E-mail: [email protected]  http://www.cetecom.com CETECOM Inc. is a Delaware Corporation with Corporation number: 2905571 V4.0 2012-07-25 The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A. and licensed to CETECOM Inc. © Copyright by CETECOM Radio Frequency Exposure Evaluation Report For: Uhnder Inc. Model Name: UR-AS2120 Product Description: 4D Digital Imaging Radar Sensor FCC ID: 2AXF3-URAS2120 ISED: 26449-URAS2120 Applied Rules and Standards: CFR Part 1 (1.1307 & 1.1310), Part 2 (2.1091) ISEDC RSS-102 Issue 5 Report number: EMC_UHNDE_010_22001_MPE_Rev1 DATE: 12-15-2022 Test Report #: EMC_UHNDE_010_22001_MPE_Rev1 Date of Report: 12-15-2022 Page 2 of 7 1. Assessment This RF Exposure evaluation report provides information about compliance of the below identified device with the RF Exposure limits for mobile devices as defined in FCC CFR Part 1 (1.1307 &1.1310), Part 2 (2.1091), and ISEDC standard RSS-102, under given conditions (measured or rated RF output power, antenna gain, distance towards human body, multiple transmitter information as presented by the applicant). In addition, maximum antenna gain or minimum distance towards the human body is calculated, respectively, where relevant. The device meets the limits as stipulated by the above given FCC/ISEDC rule parts based on available specifications. Company Name Product Description Model # Uhnder Inc. 4D Digital Imaging Radar Sensor UR-AS2120 Responsible for Testing Laboratory: 12-15-2022 Compliance Arndt Stoecker (Director of Regulatory Services) Date Section Name Signature Responsible for the Report: 12-15-2022 Compliance Kris Lazarov (Senior EMC Engineer) Date Section Name Signature The test results of this test report relate exclusively to the test item specified in Section3. CETECOM Inc. USA does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of CETECOM Inc. USA. Test Report #: EMC_UHNDE_010_22001_MPE_Rev1 Date of Report: 12-15-2022 Page 3 of 7 Contents 1. Assessment ................................................................................................................................................ 2 2. Administrative Data .................................................................................................................................... 4 2.1. Identification of the Testing Laboratory Issuing the Test Report ......................................................... 4 2.2. Identification of the Client .................................................................................................................... 4 2.3. Identification of the Manufacturer ........................................................................................................ 4 3. Equipment under Assessment .................................................................................................................... 5 4. RF Exposure Limits and FCC and ISED ..................................................................................................... 6 4.1. FCC § 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. .................................. 6 4.2. RSS-102, cl. 2.5.2 Exemption Limits for Routine Evaluation: .............................................................. 6 5. Evaluation................................................................................................................................................... 6 5.1. Routine Environmental Evaluation Applicability Standalone Transmission ......................................... 6 6. Revision History ......................................................................................................................................... 7 Test Report #: EMC_UHNDE_010_22001_MPE_Rev1 Date of Report: 12-15-2022 Page 4 of 7 2. Administrative Data 2.1. Identification of the Testing Laboratory Issuing the Test Report Company Name: CETECOM Inc. Department: Compliance Street Address: 411 Dixon Landing Road City/Zip Code Milpitas, CA 95035 Country USA Telephone / Fax +1 (408) 586 6200 / +1 (408) 586 6299 Director of Regulatory Services: Arndt Stoecker Responsible Project Leader: Akanksha Baskaran 2.2. Identification of the Client Client’s Name: Uhnder Inc. Street Address: 3409 Executive Center Drive Suite 205 City/Zip Code Austin TX Country US 2.3. Identification of the Manufacturer Manufacturer’s Name: Same as Client Manufacturers Address: City/Zip Code Country Test Report #: EMC_UHNDE_010_22001_MPE_Rev1 Date of Report: 12-15-2022 Page 5 of 7 3. Equipment under Assessment Model No UR-AS2120 HW Version P2 SW Version SRS 0.81.3 Frequency Range: Nominal band: 76 GHz – 81 GHz Modulation Characteristics: PMCW Modes of Operation: Single Mode – Continuous transmit Declared Antenna Gain: 15.6 dBi Declared EIRP 37 dBm + 2 dBm tune up Co-located Transmitters/ Antennas? None Power Supply/ Rated Operating Voltage Range Vmin: 10V/ Vnom: 12V / Vmax: 16V Operating Temperature Range From: -10 C to +75 C, > 0.8 m/s air flow Sample Revision Prototype Production Pre-Production Device Category Fixed Installation Mobile Portable Exposure Category  Occupational/ Controlled  General Population/ Uncontrolled Test Report #: EMC_UHNDE_010_22001_MPE_Rev1 Date of Report: 12-15-2022 Page 6 of 7 4. RF Exposure Limits and FCC and ISED 4.1. FCC § 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. Single RF sources as defined in paragraph (b)(2) of FCC § 2.1091 is exempt if the ERP (watts) is no more than the calculated value prescribed for that frequency. General f…

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A2LA Accredited IC recognized # 3462B-1 CETECOM Inc. 411 Dixon Landing Road  Milpitas, CA 95035  U.S.A. Phone: + 1 (408) 586 6200  Fax: + 1 (408) 586 6299  E-mail: [email protected]  http://www.cetecom.com CETECOM Inc. is a Delaware Corporation with Corporation number: 2905571 V4.0 2012-07-25 The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A. and licensed to CETECOM Inc. © Copyright by CETECOM FCC / ISED Test Report For: Uhnder Inc. Model Name: UR-AS2120 Product Description: 4D Digital Imaging Radar Sensor FCC ID: 2AXF3-URAS2120 ISED: 26449-URAS2120 Applied Rules and Standards: 47 CFR Part 95 Subpart M RSS-251 Issue 2 & RSS-Gen Issue 5 REPORT #: EMC_UHNDE_010_22001_FCC_95M_Rev1 DATE: 12-16-2022 Test Report #: EMC_UHNDE_010_22001_FCC_95M_Rev1 FCC ID: 2AXF3-URAS2120 Date of Report 12-16-2022 Page 2 of 41 ISED: 26449-URAS2120 TABLE OF CONTENTS 1 ASSESSMENT .............................................................................................................................................................. 3 2 ADMINISTRATIVE DATA ............................................................................................................................................... 4 2.1 IDENTIFICATION OF THE TESTING LABORATORY ISSUING THE EMC TEST REPORT ........................................................................... 4 2.2 IDENTIFICATION OF THE CLIENT ............................................................................................................................................. 4 2.3 IDENTIFICATION OF THE MANUFACTURER ................................................................................................................................. 4 3 EQUIPMENT UNDER TEST (EUT) ................................................................................................................................... 5 3.1 EUT SPECIFICATIONS ......................................................................................................................................................... 5 3.2 EUT SAMPLE DETAILS ......................................................................................................................................................... 5 3.3 SUPPORT EQUIPMENT (SE) DETAILS ...................................................................................................................................... 6 3.4 TEST SAMPLE CONFIGURATION ............................................................................................................................................. 6 3.5 EUT MODE OF OPERATION ................................................................................................................................................... 6 3.6 JUSTIFICATION FOR WORST CASE MODE OF OPERATION ............................................................................................................ 6 4 SUBJECT OF INVESTIGATION ...................................................................................................................................... 7 5 MEASUREMENT RESULTS SUMMARY .......................................................................................................................... 7 6 MEASUREMENT UNCERTAINTY.................................................................................................................................... 7 6.1 ENVIRONMENTAL CONDITIONS: ............................................................................................................................................. 7 6.2 DATES OF TESTING: ............................................................................................................................................................ 7 7 MEASUREMENT PROCEDURES .................................................................................................................................... 8 8 TEST RESULT DATA .................................................................................................................................................. 11 8.1 EMISSIONS BANDWIDTH ..................................................................................................................................................... 11 8.2 FREQUENCY STABILITY ...................................................................................................................................................... 13 8.3 RADIATED POWER AND DUTY CYCLE .................................................................................................................................... 15 8.4 UNWANTED EMISSIONS ...................................................................................................................................................... 19 9 TEST SETUP PHOTOS ................................................................................................................................................ 40 10 TEST EQUIPMENT AND ANCILLARIES USED FOR TESTING ......................................................................................... 40 11 HISTORY ................................................................................................................................................................... 41 Test Report #: EMC_UHNDE_010_22001_FCC_95M_Rev1 FCC ID: 2AXF3-URAS2120 Date of Report 12-16-2022 Page 3 of 41 ISED: 26449-URAS2120 1 Assessment The following device was evaluated against the applicable criteria specified in FCC rules Parts 95 subpart M of Title 47 of the Code of Federal Regulations and the relevant ISED Canada standard RSS-251. No deviations were ascertained. Company Description Model # Uhnder Inc. 4D Digital Imaging Radar Sensor UR-AS2120 Responsible for Testing Laboratory: 12-16-2022 Compliance Arndt Stoecker (Director of Regulatory Services) Date Section Name Signature Responsible for the Report: 12-16-2022 Compliance Kris Lazarov (Senior EMC Engineer) Date Section Name Signature The test results o…

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Copyright © Uhnder, Inc., 2022 CONFIDENTIAL Page 1 of 6 Antenna Specifications Calypso UR-AS2120 September,2022 Version 1.0 Antenna Specifications: Antenna Photos: Fig: Top View Fig: Back View Copyright © Uhnder, Inc., 2022 CONFIDENTIAL Page 2 of 6 Antenna Specifications Calypso UR-AS2120 September,2022 Version 1.0 Fig: Side View 6.2 Antenna Gain: Copyright © Uhnder, Inc., 2022 CONFIDENTIAL Page 3 of 6 Antenna Specifications Calypso UR-AS2120 September,2022 Version 1.0 The antenna comprises of several Transmit (Tx) and Receive(Rx) radiating elements as shown in the picture. There are total 12 TX’s and 16 Rx elements in the antenna. The radiation pattern for each Tx and Rx radiating element for azimuth and elevation is shown below: -15 -10 -5 0 5 10 15 20 -100-80-60-40-20020406080100 Gain (dBi) Angle (deg) All TX Azimuth TX0TX1TX2TX3TX4TX5 TX6TX7TX8TX9TX10TX11 Copyright © Uhnder, Inc., 2022 CONFIDENTIAL Page 4 of 6 Antenna Specifications Calypso UR-AS2120 September,2022 Version 1.0 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 -70-60-50-40-30-20-10010203040506070 Gain (dBi) Angle (deg) All TX Elevation TX0TX1TX2TX3TX4TX5 TX6TX7TX8TX9TX10TX11 -15 -10 -5 0 5 10 15 20 -100-80-60-40-20020406080100 Gain (dBi) Angle (deg) All RX Azimuth RX00RX01RX10RX11RX20RX21RX30RX31 RX40RX41RX50RX51RX60RX61RX70RX71 Copyright © Uhnder, Inc., 2022 CONFIDENTIAL Page 5 of 6 Antenna Specifications Calypso UR-AS2120 September,2022 Version 1.0 Antenna Average Gain (dBi) Max Gain (dBi) TX Antenna 13.4 dBi 15.6 dBi RX Antenna 12.7 dBi 14.8 dBi -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 -100-80-60-40-20020406080100 Gain (dBi) Angle (deg) All RX Elevation RX00RX01RX10RX11RX20RX21RX30RX31 RX40RX41RX50RX51RX60RX61RX70RX71 Copyright © Uhnder, Inc., 2020 CONFIDENTIAL Page 6 of 6

CETECOM Inc. 411 Dixon Landing Road  Milpitas, CA 95035  U.S.A. Phone: + 1 (408) 586 6200  Fax: + 1 (408) 586 6299  E-mail: [email protected]  http://www.cetecom.com CETECOM Inc. is a Delaware Corporation with Corporation number: 2905571 FCC/ISED Test Setup Photos For: Uhnder Inc. Model Name: UR-AS2120 Product Description: 4D Digital Imaging Radar Sensor FCC ID: 2AXF3-URAS2120 ISED: 26449-URAS2120 Addition to Report #: EMC_UHNDE_010_22001_FCC_95M DATE: 11-28-2022 Page 2 of 13 Radiated Measurements 9 KHz to 30 MHz Page 3 of 13 30 MHz to 1 GHz Page 4 of 13 1 GHz to 3 GHz Page 5 of 13 3 GHz to 18 GHz Page 6 of 13 18 GHz to 40 GHz Page 7 of 13 40 GHz to 231 GHz Page 8 of 13 Frequency Stability Page 9 of 13 EUT Photos EUT Front View Page 10 of 13 EUT Rear View Page 11 of 13 EUT Side View Page 12 of 13 Page 13 of 13 Date Report Name Changes to report Prepared by 11-28-2022 EMC_UHNDE_010_22001_FCC_95M_Setup_Photos Initial Version Kris Lazarov <<< The End >>>