FCC ID: 2AHIS-V80G Short Range Vehicular Radar

VITO Vehicular Radar Evaluation Kit VITO Evaluation Kit Vayyar Imaging Ltd. Web: https://vayyar.com Notice Installation and Operation Guide Copyright 2019 Vayyar Imaging Ltd. All rights reserved. This document is the property of Vayyar and all materials and information contained herein are the confidential and proprietary information of Vayyar and are protected by international copyright laws. The copyrights are owned by Vayyar or the original creator of the material. The materials and information contained herein are provided to you for internal information purposes only, and no portion of the materials and information herein may be copied, reproduced, distributed, transmitted, displayed, published, broadcasted or used in any way whatsoever directly or indirectly without the prior written consent of Vayyar or in any case of third party materials, without that third party's consent. This document shall be returned to Vayyar promptly upon request. The materials and information contained herein are provided "AS IS" and Vayyar does not provide any warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-

infringement Vayyar Confidential Page 2 of 12 VITO Evaluation Kit Table of Contents Installation and Operation Guide 1. Introduction ................................................................................................................................ 4 2. Release Information Note ........................................................................................................... 4 3. Glossary ....................................................................................................................................... 4 4. System Architecture .................................................................................................................... 5 5. Hardware .................................................................................................................................... 6 6. Software ...................................................................................................................................... 7 7. Required Items ............................................................................................................................ 7 8. Mounting the Unit ...................................................................................................................... 8 The Graphical User Interface (GUI) ............................................................................................. 9 9. REGULATORY STATEMENTS ........................................................................................................ 12 Vayyar Confidential Page 3 of 12 VITO Evaluation Kit 1. Introduction Installation and Operation Guide This guide provides brief information on the installation and operation of the Vayyar VITO Evaluation Kit. The sensor is a three-dimensional vehicular-radar system operating at 77-81GHz, which can be installed and mounted outside or inside a vehicle, and detect objects in a defined arena and display a real-time image of their positions within the arena. VITO is described as model VCTA1_42LS under FCC-ID: 2AHIS-V80G. 2. Release Information Note This document describes in short operation options for the evaluation-kit of Vayyar 3D vehicular-

radar. For more detailed data-sheets and user manual please contact Vayyar. Note that both algorithmic capabilities and features are under continuous development and improvement. 3. Glossary Term Definition API DC DLL EVK GUI IP MCU PCB RF Application Programming Interface Direct Current Dynamic Link Library Evaluation Kit Graphical User Interface Internet Protocol. An IP address is a numerical identifier assigned to a computing device or node in a TCP/IP network. The address is used to locate and identify the node in communications with other nodes on the network. Micro-Controller Unit Printed Circuit Board Radio Frequency RADAR Radio Detection and Ranging SoC System-on-chip Vayyar Confidential Page 4 of 12 VITO Evaluation Kit Installation and Operation Guide 4. System Architecture The VITO system architecture and connectivity scheme is illustrated in the figure below. Figure 1: VITO System Architecture The VITO system is comprised of the following components:

VITO Automotive-radar evaluation kit. The EVK Engine. Host software that performs signal processing functions. The software runs in a command window in a PC, which is connected to the VITO radar via a USB cable. Web GUI. User-interface client software that communicates with the EVK Engine via a TCP/IP connection. The Web GUI client is supported by the following browsers:

Google Chrome Mozilla Firefox API Client. Optional, customer-developed software that communicates with the EVK Engine via a TCP/IP connection. Vayyar Confidential Page 5 of 12 VITO Evaluation Kit Installation and Operation Guide 5. Hardware The figure below presents a high-level block diagram of the PCB that houses the EVK radar-unit:

CTP VYYR7202 Figure 2: High-Level Block Diagram The following components are embedded in the radar-unit PCB:

Vayyar VYYR7202-A1 system-on-chip (SoC). 40 embedded Tx/Rx linear polarized PCB embedded, wide-band antennas. A digital interface that communicates with a host PC via a USB-2.0 connection. The interface is implemented using on-board Cypress micro-controller unit (MCU). A Crystal used as a clocking source for the Cypress MCU. A TCXO (Temperature Compensated Crystal Oscillator) used as a clocking source for the VYYR7202-A1 SoC. Power supply system supporting 3.3V, 2.5V, 1.27V and 1.2V DC/DC converters. Non Volatile Memory (NVM) used to store inventory and calibration information. Vayyar Confidential Page 6 of 12 VITO Evaluation Kit Installation and Operation Guide 6. Software VITO is to be operated with dedicated SW per model, project, final product and the specific platform and OS (Windows, Android etc). The relevant SW and instructions will be given per device and project, separately from this manual. General SW high-levels:

1. The software contains a driver through which the application software communicates with VITO device. 2. Moreover, the driver is in charge of enforcing certain regulatory restrictions. 3. The user is required to communicate with the VITO device only through the driver using the provided API or web GUI. 7. Required Items Make sure you have the following items at hand when installing the system:

Vayyar VITO radar, and the USB cable provided with the EVK:

USB 2.0 A to micro-USB-B cable PC installed with the following software:

Windows 10 64-bit Operating System A web browser either Chrome or Firefox Vayyar Confidential Page 7 of 12 VITO Evaluation Kit 8. Mounting the Unit The radar can be installed both inside and outside of a car. Installation and Operation Guide For in-car installation, the radar-unit is placed relatively to the cars longitudinal axis (See figure below) Figure 3: Radar Centralization For out-of-car installation, the sensor is placed on the exterior structure of the vehicle in a vertical position, for example as in the figure below:

Figure 4: Example of Exterior Side Installation Vayyar Confidential Page 8 of 12 VITO Evaluation Kit Installation and Operation Guide 9. The Graphical User Interface (GUI) The layout of the Web GUI main page is depicted in the figure below. Figure 5: Web GUI Main Page Layout Vayyar Confidential Page 9 of 12 VITO Evaluation Kit Layers available for general EVK PointCloud 3d Installation and Operation Guide 3D view of the energy received from the arena, represented as points that are filtered and clustered by targets. Each color represents a different target. PointCloud 3d raw 3D view of the energy received from the arena, represented as points. The colors represent intensity center of mass will be colored red for high intensity; Edges of the body will be colored blue for low intensity. PointCloud 2d 2D view of the targets in the arena, represented as circles. Each color represents a different target. The trail of each target represents its history (locations in previous frames). Heatmap Smoothened 2D raw image view of the arena (top view). Raw Heatmap Raw, pixelated 2D image view of the arena (top view). Tracker Targets Indicates the tracked targets in the arena. 3D Heatmap Raw image view of the arena as in 3D. Tracker Postures Indicates the tracked targets postures: standing, sitting, walking or lying. Breathing A curve representing breathing data of the selected targets. Layers available specifically for In-Car application In-Car Occupancy Illustration of the car and the passengers along with the Lock Car option. Vayyar Confidential Page 10 of 12 VITO Evaluation Kit Lock Car Installation and Operation Guide In this layer you can find the Lock Car option which enables an alarm when a child was left alone in a locked car. When the switch is on and the Radar identifies one passenger left in the car, an alarm will appear on the screen. Classification The classification module differentiates between 2 kinds of occupants: an adult and a child in any type of child seat (excluding booster). In-Car Breathing Enables presenting breathing curves representing the breathing pattern of the selected passengers along with their RPM (the respiration rate per-minute). In-Car Activity Level Enables presenting curves representing the activity level pattern of the selected passengers. The curve is rising as much as passenger is moving his body and descending when he becomes calm. Anti Car-theft Alarm The radar presents a radar-image of the interior and the near exterior of the car, to detect a potential intrusion. Vayyar Confidential Page 11 of 12 Installation and Operation Guide VITO Evaluation Kit Regulatory Statements The device is certified under FCC-ID : 2AHIS-V80G. This V80G device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCCs RF Exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm between the radiator and a human body. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment This V80G 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. It is prohibited to operate the V80G device aboard aircraft in flight. END OF DOCUMENT Vayyar Confidential Page 12 of 12

<J| vayyar. Date 2019-05-08 TUV SUD America Inc. 10 Centennial Drive Peabody, MA 01960, USA Dear Sir or Madam, We, Vayyar Imaging Ltd, hereby authorize Mark Popov of Vayyar Imaging Ltd and Marlene Sealey of TUV SUD America, 10040 Mesa Rim Road, San Diego, CA 92121 to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Yours sincerely, _ ee li Title: CTO

<)| vayyar. Date (08/05/2019) Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request FCC ID: 2AHIS-V80G Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commissions Rules, Vayyar Imaging Ltd. hereby requests permanent confidential treatment of information accompanying this application as outlined below:

Schematics Bill of Materials/Parts List Block Diagrams Theory of Operation Vayyar Imaging Ltd. also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of period of (can list up to 180 days):

No documents The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerel

ry Name: Naftaff Cha Title: CTO

May 8, 2019 TUV SUD BABT Octagon House, Concorde Way Segensworth Rd N, Fareham PO15 5RL Attention: Director of Certification RE: Analysis of RF Exposure for Portable and Mobile use per KDB 447498 D01 Mobile Portable RF Exposure v06 and RSS-102 Issue 5 March 2015. FCC ID: 2AHIS-V80G IC: 21498-V80G Limits:

1. Limits for General Population/Uncontrolled Exposure (Title 47 Subpart J 2.1091 and KDB 447498 D01 referring to limits under 1.1310) Frequency Range

(MHz) 0.3 - 1.34 1.34 - 30 30 - 300 300 - 1500 1500 - 100,000 Electric Field Strength (E) Electric Field Strength (H)

(V/m) 614 824/f 27.5

-

-

(A/m) 1.63 2.19/f 0.073

-

-

Power Density

(S)

(mW/cm2)

*(100)

*(180/f2) 0.2 f/1500 1.0 Averaging Time

(minutes) 30 30 30 30 30 f = frequency in MHz

*Plane-wave equivalent power density Limits for Devices Used by the General Public (Uncontrolled Environment (RSS-102 Issue 5 March 2015) Frequency Range

(MHz) 0.003 - 1021 0.1 - 10 1.1 - 10 10 - 20 20 - 48 48 - 300 Electric Field Strength

(V/m rms) 83

-

87/f0.5 27.46

-58.07/f0.25 22.06 Magnetic Field Power Density Reference Period

(A/m rms)

(W/m2)

(minutes) 90 0.73/f

-

0.0728 0.1540/f0.25 0.05852

-

-

-

2 8.944/f0.5 1.291 Instantaneous 6**

6**

6 6 6 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 300 - 6000 6000 - 15000 15000 - 150000 150000 - 300000 3.142 f0.3417 0.008335 f.0.3417 0.02619 f0.6834 61.4 61.4 0.163 0.163 10 10 0.158f0.5 4.21 x 10.-4 f0.5 6.67 x 10.-5 f 6 6 616000/f1.2 616000/f1.2 f is frequency in MHz

*Based on nerve stimulation (NS)

** Based on specific absorption rate (SAR) 2. Mobile MPE Calculation Summary using a 20cm separation distance:

Model Output Power Antenna Gain E.I.R.P Power Density

(mW/cm2) V80G (77 to 81GHz)

-10.9 dBm 5.0 dBi 0.0813 mW 0.00005 3. Mobile MPE Calculation using a 20cm separation distance:

Using Power Density formula:

S =

PG 4R2 where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to isotropic R = distance to the center of radiation of the antenna Maximum output power at antenna input terminal:

Maximum output power at antenna input terminal:

Antenna gain(typical):

Maximum antenna gain:

Prediction distance:

Source Based Time Average Duty Cycle:

Prediction frequency:

MPE limit for uncontrolled exposure at prediction frequency:

-15.90 0.03 5 3.162 20 100 79000 1.000 Power density at prediction frequency:

0.00002 Power density at prediction frequency:

Margin of Compliance:

0.000

-47.91

(dBm)

(mW)

(dBi)

(numeric)

(cm)

(%)

(MHz)

(mW/cm2)

(mW/cm2)

(W/m2)

(dB) TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 4. Exemption Limits for Routine Evaluation RF Exposure Evaluation (RSS-102):

At or above 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 5 W (adjusted for tune-up tolerance). EUT is exempt since the measured EIRP is 0.0813mW. Even if using the total band power (4GHz) of 25.09dBm, the EUT is still exempt when transmitting from 77 to 81GHz. The EUT is meant for 20cm separation with the user (mobile). Sincerely, Sandipan Basu Name Authorized Signatory Title: EMC/Wireless Test Engineer TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364

America Report On Radio Testing of the Vayyar Imaging LTD VCTA1_42LS Short Range Vehicular Radar FCC Part 95 Subpart M Report No. 72144801A April 2019 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A REPORT ON TEST REPORT NUMBER PREPARED FOR CONTACT PERSON(S) PREPARED BY APPROVED BY DATED Radio Testing of the Vayyar Imaging LTD V80G Short Range Vehicular Radar 72144801A Vayyar Imaging LTD 3 Avramham Giron Yehud TA 5621717 Naftali Chayat

+972-544-225549 naftali.chayat@vayyar.com Sandipan Basu Name Title: Wireless Engineer Ferdinand S. Custodio Name Authorized Signatory Title: Senior EMC Test Engineer/Wireless Team Lead April 02, 2019 Page 2 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Revision History 72144801A Vayyar Imaging LTD VCTA1_42LS Short Range Vehicular Radar DATE OLD REVISION NEW REVISION REASON PAGES AFFECTED APPROVED BY 04/02/2019 Initial Release Ferdinand S. Custodio Page 3 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Section CONTENTS Page No 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 3 3.1 3.2 4 4.1 5 5.1 REPORT SUMMARY ............................................................................................................................... 5 Introduction ................................................................................................................................................ 6 Brief Summary Of Results ........................................................................................................................... 7 Product Information ................................................................................................................................... 8 EUT Test Configuration ............................................................................................................................... 9 Deviations From The Standard ................................................................................................................. 10 Modification Record ................................................................................................................................. 10 Test Methodology ..................................................................................................................................... 10 Test Facility Registration ........................................................................................................................... 10 Test Facility ............................................................................................................................................... 10 TEST DETAILS ...................................................................................................................................... 12 Radiated Power Limits .............................................................................................................................. 13 Occupied Bandwidth ................................................................................................................................. 15 Spurious Emissions.................................................................................................................................... 17 Frequency Stability ................................................................................................................................... 19 TEST EQUIPMENT USED ...................................................................................................................... 32 Test Equipment Used ................................................................................................................................ 33 Measurement Uncertainty ....................................................................................................................... 35 DIAGRAM OF TEST SETUP ................................................................................................................... 36 Test Setup Diagram ................................................................................................................................... 37 ACCREDITATION, DISCLAIMERS AND COPYRIGHT ............................................................................... 39 Accreditation, Disclaimers and Copyright ................................................................................................. 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 4 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A SECTION 1 REPORT SUMMARY Radio Testing of the Vayyar Imaging LTD VCTA1_42LS Short Range Vehicular Radar TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 5 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 1.1 INTRODUCTION The information contained in this report is intended to show verification of the Vayyar Imaging LTD VCTA1_42LS Short Range Vehicular Radar to the requirements of FCC Part 95 Subpart M. Objective To perform Radio testing to determine the Equipment Under Test's (EUTs) compliance with the test specification, for the series of tests carried out. Manufacturer Vayyar Imaging LTD Model Number(s) V80G FCC ID Number IC Number 2AHIS-V80G 21498-V80G Serial Number(s) VITOGD1851N0081 Number of Samples Tested Test Specification/Issue/Date 1 FCC Part 95 Subpart M (October 01, 2018). KDB 653005 D01 Determining ERP And EIRP V01r01 (April 06, 2018) Guidelines For Determining The Effective Radiated Power (ERP) and Equivalent Isotopically Radiated Power (EIRP) of an RF Transmitting System Start of Test Finish of Test Januray 25, 2019 February 15, 2019 Name of Engineer(s) Sandipan Basu Related Document(s) Supporting documents for EUT certification are separate exhibits. Rhode & Schwarz FSW Manual

(FSW_UserManual_en_41_web.pdf) TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 6 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 1.2 BRIEF SUMMARY OF RESULTS A brief summary of the tests carried out in accordance with FCC Part 95 Subpart M is shown below. Sectio n FCC Part 95 Spec Clause Test Description Result Comments/Ba se Standard 95.3367 Transmitter Output Power 2.202 (a) Occupied Bandwidth 95.3379 (a) Transmitter Unwanted Emissions 95.3379 (b) Frequency Stability Compliant Compliant Compliant Compliant 2.1 2.2 2.3 2.4 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 7 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 1.3 PRODUCT INFORMATION 1.3.1 Technical Description The Equipment Under Test (EUT) was a Vayyar Imaging LTD VCTA1_42LS Short Range Vehicular Radar in 77-81GHz range. The EUT are multi-antenna sensors for characterizing the environment in the vicinity of the EUT by collecting and analyzing propagation information between the antennas, which is affected by the environment. The information is gathered by sequentially transmitting from the available antennas and collecting the received information at the rest of the antennas. 1.3.2 EUT General Description EUT Description Short Range Vehicular Radar Model Name VCTA1_42LS Model Number(s) V80G Power Source USB Power Dimensions 101X81X12 mm Weight 140 grams Mode Verified Operational Worst Case mode- Stepped Frequency CW Capability Short Range Automotive Radar Transmitter Output Power

-16 dBm at antenna input Primary Unit (EUT) Production Antenna Type Pre-Production Engineering An array of 42 PCB embedded slot antennas. Peak gain of the antennas = 5 dBi (The power levels are adjusted so as not to exceed the limits on EIRP and on the power at the antenna port, taking into account both antenna gain and the trace loss). Antenna Part Number NA TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 8 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 1.4 EUT TEST CONFIGURATION 1.4.1 Test Configuration Description Test Configuration Default Description EUT is run by a software on a Test PC called Multiport Recorder. There is just one profile and one configuration for the EUT which is set by a script in the software. The EUT is connected to the PC by a USB cable and the configuration is set by running the software from the PC. 1.4.2 EUT Exercise Software Multiport Recorder (MPR) software program on the support laptop. 1.4.3 Support Equipment and I/O cables Manufacturer Equipment/Cable Description Vayyar Lenovo Laptop USB cable Laptop Lenovo AC adapter Power Cable Cable to connect the EUT to the Laptop. Lenovo Thinkpad T61 AC Adapter 90W 20V 1.4.4 Worst Case Configuration N/A. There is only one test configuration provided by the manufacturer when the EUT is in transmit mode. 1.4.5 Simplified Test Configuration Diagram N/A. EUT verified on stand alone configuration. TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 9 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 1.5 DEVIATIONS FROM THE STANDARD No deviations from the applicable test standards or test plan were made during testing. 1.6 MODIFICATION RECORD Description of Modification Modification Fitted By Date Modification Fitted Serial Number: VITOGD1851N0081 N/A 1.7 1.8 TEST METHODOLOGY All measurements contained in this report were conducted with ANSI C63.26-2015, American National Standard for Compliance Testing of Transmitters Used in Licensed Radio Services. For conducted and radiated emissions, the equipment under test (EUT) was configured to measure its highest possible emission level. The test modes were adapted according to the Operating Instructions provided by the manufacturer/client. TEST FACILITY REGISTRATION 1.8.1 TV SD America Inc. (Mira Mesa) 10040 Mesa Rim Road, San Diego, CA 92121-2912 (32.901268, - 117.177681). Phone: (858) 678-1400 Fax:

(858) 546-0364 1.8.2 TV SD America Inc. (Rancho Bernardo) 16936 Via Del Campo, San Diego, CA 92127-1708 (33.018644, - 117.092409). Phone: (858) 678-1400 Fax:

(858) 546-0364 1.9 TEST FACILITY 1.9.1 FCC Designation No.: US1146 TV SD America Inc. (San Diego), is an accredited test facility with the site description report on file and has met all the requirements specified in 2.948 of the FCC rules. The acceptance letter from the FCC is maintained in our files and the Designation is US1146. 1.9.2 Innovation, Science and Economic Development Canada (ISED) Registration No.: 3067A-1 & 22806-1 The 10m Semi-anechoic chamber of TV SD America Inc. (San Diego Rancho Bernardo) has been registered by Certification and Engineering Bureau of Innovation, Science and Economic Development Canada for radio equipment testing with Registration No. 3067A-1. TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 10 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A The 3m Semi-anechoic chamber of TV SD America Inc. (San Diego Mira Mesa) has been registered by Certification and Engineering Bureau of Innovation, Science and Economic Development Canada for radio equipment testing with Registration No. 22806-1. 1.9.3 BSMI Laboratory Code: SL2-IN-E-028R (US0102) TV Product Service Inc. (San Diego) is a recognized EMC testing laboratory by the BSMI under the MRA

(Mutual Recognition Arrangement) with the United States. Accreditation includes CNS 13438 up to 6GHz. 1.9.4 NCC (National Communications Commission - US0102) TV SD America Inc. (San Diego) is listed as a Foreign Recognized Telecommunication Equipment Testing Laboratory and is accredited to ISO/IEC 17025 (A2LA Certificate No.2955.13) which under APEC TEL MRA Phase 1 was designated as a Conformity Assessment Body competent to perform testing of equipment subject to the Technical Regulations covered under its scope of accreditation including RTTE01, PLMN01 and PLMN08 for TTE type of testing and LP002 for Low-Power RF Device type of testing. 1.9.5 VCCI Registration No. A-0280 and A-0281 TV SD America Inc. (San Diego) is a VCCI registered measurement facility which includes radiated field strength measurement, radiated field strength measurement above 1GHz, mains port interference measurement and telecommunication port interference measurement. 1.9.6 RRA Identification No. US0102 TV SD America Inc. (San Diego) is National Radio Research Agency (RRA) recognized laboratory under Phase I of the APEC Tel MRA. 1.9.7 OFCA U.S. Identification No. US0102 TV SD America Inc. (San Diego) is recognized by Office of the Communications Authority (OFCA) under Appendix B, Phase I of the APEC Tel MRA. TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 11 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A SECTION 2 TEST DETAILS Radio Testing of the Vayyar Imaging LTD VCTA1_42LS Short Range Vehicular Radar TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 12 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.1 RADIATED POWER LIMITS 2.1.1 Specification Reference Part 95 Subpart M 95.3367. 2.1.2 Standard Applicable The fundamental radiated emission limits within the 76-81 GHz band are expressed in terms of Equivalent Isotropically Radiated Power (EIRP) and are as follows:

(a) The maximum power (EIRP) within the 76-81 GHz band shall not exceed 50 dBm based on measurements employing a power averaging detector with a 1 MHz Resolution Bandwidth (RBW).

(b) The maximum peak power (EIRP) within the 76-81 GHz band shall not exceed 55 dBm based on measurements employing a peak detector with a 1 MHz RBW. 2.1.3 Equipment Under Test and Modification State Serial No: VITOGD1851N0081 / Default Test Configuration 2.1.4 Date of Test/Initial of test personnel who performed the test February 04, 2019 / SB 2.1.5 Test Equipment Used The major items of test equipment used for the above tests are identified in Section 3.1. 2.1.6 Environmental Conditions/ Test Location Test performed at TV SD America Inc. Rancho Bernardo facility Ambient Temperature Relative Humidity ATM Pressure 17.0 C 35.0 %

99.1 kPa 2.1.7 Additional Observations This is a radiated test with a test distance of 3m. The average power was measured as in-band power (ref:- KDB 653005). Rhode & Schwarz Spectrum Analyzer was set to Signal ID = ON and Auto ID = OFF under External mixer settings to avoid mixer ghosting or inclusion of mixer products in the measurements. The avoidance of mixer ghosting in accordance to Rhode & Schwarz FSW Manual under Section Automatic Signal Identification (Page 411). In the plot below the part of the graph which has both yellow and blue signal graph is the real signal area and the parts where the yellow or blue is there should be avoided. RBW is 1MHz of the span.VBW is 3X RBW. TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 13 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.1.8 Test Results Frequency of emission (GHz) Radiated limit Peak EIRP (dBm) Peak EIRP limit (dBm) 77-81 4.31/MHz 55 Frequency of emission (GHz) Radiated limit Average EIRP (dBm) Average EIRP limit (dBm) 77-81 25.09dBm band power (4GHz)*

50

*25.09dBm -10 log 4000 = -10.9dBm (using 1MHz RBW) 2.1.9 Test Plots Maximum Average EIRP Peak EIRP Page 14 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.2 OCCUPIED BANDWIDTH 2.2.1 Specification Reference FCC Title 47 Chapter 1 Subpart A Part 2 Subpart C 2.202 (a) 2.2.2 Standard Applicable The frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission. In some cases, for example multichannel frequency-division systems, the percentage of 0.5 percent may lead to certain difficulties in the practical application of the definitions of occupied and necessary bandwidth; in such cases a different percentage may prove useful. 2.2.3 Equipment Under Test and Modification State Serial No: VITOGD1851N0081 / Default Test Configuration 2.2.4 Date of Test/Initial of test personnel who performed the test February 15, 2019 / SB 2.2.5 Test Equipment Used The major items of test equipment used for the above tests are identified in Section 3.1. 2.2.6 Environmental Conditions/ Test Location Test performed at TV SD America Inc. Rancho Bernardo facility Ambient Temperature Relative Humidity ATM Pressure 18.3 C 66.0%

101.6 kPa 2.2.7 Additional Observations This is a radiated test. EUT was about 0.5 m distance from the Receiver to get appreciable power in the Analyzer and good SNR. Rhode & Schwarz Spectrum Analyzer was set to Signal ID = ON and Auto ID = OFF under External mixer settings to avoid mixer ghosting or inclusion of mixer products in the measurements. The avoidance of mixer ghosting in accordance to Rhode & Schwarz FSW Manual under Section Automatic Signal Identification (Page 411). In the plot below the part of the graph which has both yellow and blue signal graph is the real signal area and the parts where the yellow or blue is there should be avoided.. RBW is 1MHz of the span. VBW is 3X RBW The OBW function in the analyser was not used as the signal continues forever for both traces due to mixer ghosting. Where there is a overlap of the two traces and where the signal level is well above noise level the markers were used to measure the OBW. TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 15 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.2.8 Test Results (For reporting purposes only) 2.2.9 Test Results Plots Channel Default (77-81 GHz) Measured 99% OBW

(GHz) 3.99 OBW Plot TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 16 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.3 SPURIOUS EMISSIONS 2.3.1 Specification Reference Part 95 Subpart D 95.3379 2.3.2 Standard Applicable

(a) The power density of any emissions outside the 76-81 GHz band shall consist solely of spurious emissions and shall not exceed the following:

(1) Radiated emissions below 40 GHz shall not exceed the field strength as shown in the following emissions table. Frequency

(MHz) 0.009-0.490 0.490-1.705 1.705-30.0 30-88 88-216 216-960 Above 960 Field strength

(microvolts/meter) 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 Measurement distance

(meters) 300 30 30 3 3 3 3

(i) In the emissions table in paragraph (a)(1) of this section, the tighter limit applies at the band edges.

(ii) The limits in the table in paragraph (a)(1) of this section are based on the frequency of the unwanted emissions and not the fundamental frequency. However, the level of any unwanted emissions shall not exceed the level of the fundamental frequency.

(iii) The emissions limits shown in the table in paragraph (a)(1) of this section are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9.0-90.0 kHz, 110.0-490.0 kHz, and above 1000 MHz. Radiated emissions limits in these three bands are based on measurements employing an average detector with a 1 MHz RBW.

(2) The power density of radiated emissions outside the 76-81 GHz band above 40.0 GHz shall not exceed the following, based on measurements employing an average detector with a 1 MHz RBW:

(i) For radiated emissions outside the 76-81 GHz band between 40 GHz and 200 GHz from field disturbance sensors and radar systems operating in the 76-81 GHz band: 600 pW/cm2 at a distance of 3 meters from the exterior surface of the radiating structure.

(ii) For radiated emissions above 200 GHz from field disturbance sensors and radar systems operating in the 76-81 GHz band: 1000 pW/cm2 at a distance of 3 meters from the exterior surface of the radiating structure.

(3) For field disturbance sensors and radar systems operating in the 76-81 GHz band, the spectrum shall be investigated up to 231.0 GHz. 2.3.3 Equipment Under Test and Modification State Serial No: VITOGD1851N0081 / Default Test Configuration TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 17 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.3.4 Date of Test/Initial of test personnel who performed the test February 18, 2019 / SB 2.3.5 Test Equipment Used The major items of test equipment used for the above tests are identified in Section 3.1. 2.3.6 Environmental Conditions/ Test Location Test performed at TV SD America Inc. Rancho Bernardo facility Ambient Temperature Relative Humidity ATM Pressure 18.3 C 66.0%

101.7 kPa 2.3.7 Additional Observations This is a radiated test. RBW is set to approximately 1MHz. VBW is 3X RBW. Test distance of 3 m was used for the spurious emissions measurement below 60 GHz. The emissions in the range from 60 GHz to 160 GHz were evaluated at 1.0 m distance. For the measurements in the ranges from 160 GHz to 220 GHz and 220 GHz to 300 GHz, the test distance was respectively reduced to 0.5 m and 0.2 m to assure that the noise floor is at least 10 dB below the applicable limit. Measurements below 40 GHz were done using EMC32 V9.26.0 automated software. Reported level is the actual level with all the correction factors factored in. Correction Factor column is for informational purposes only. See Section 2.3.8 for sample computation. All the emissions below 40 GHz comply with the general radiated emission limits of 15.209. 2.3.8 Sample Computation (Radiated Emission) Measuring equipment raw measurement (dbV) @ 30 MHz Correction Factor (dB) Asset# 1066 (cable) Asset# 1172 (cable) Asset# 1016 (preamplifier) Asset# 1175(cable) Asset# 1002 (antenna) 0.3 0.3

-30.7 0.3 17.2 Reported QuasiPeak Final Measurement (dbV/m) @ 30MHz 24.4

-12.6 11.8 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 18 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.3.9 Test Results Plots 30 MHz to 1 GHz Spurious Emissions Final_Result_QPK Frequency

(MHz) QuasiPeak

(dBV/m) Limit Margin

(dBV/m)

(dB) 37.983667 87.053667 155.035000 183.404667 186.277000 196.697000 239.915667 517.431667 958.695667 37.12 25.32 30.93 35.72 38.87 35.37 36.06 25.47 32.58 40.00 40.00 43.50 43.50 43.50 43.50 46.00 46.00 46.00 2.88 14.68 12.57 7.78 4.63 8.13 9.94 20.53 13.42 Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 Bandwidth

(kHz) Height

(cm) Pol 120.000 120.000 120.000 120.000 120.000 120.000 120.000 120.000 120.000 104.5 104.2 125.3 99.9 109.8 125.3 225.2 225.3 316.0 V V V V V V V V V Azimuth

(deg) 208.0 20.0 115.0 201.0 206.0 247.0 286.0 99.0 298.0 Corr.

(dB) 18.0 13.0 16.1 17.1 17.3 16.8 19.4 27.2 33.3 Page 19 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzPreview Result 1H-PK+ [Preview Result 1H.Result:2]Preview Result 1V-PK+ [Preview Result 1V.Result:2]FCC Part 15 Class B Electric Field Strength QP [..\EMI Radiated\]Final_Result QPK [Final_Result.Result:4]FCC Part 15 Class B Electric Field Strength QP FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 1 GHz 18 GHz Spurious Emissions Frequency

(MHz) MaxPeak

(dBV/m) Limit

(dBV/m) 1160.000000 2559.833333 3839.766667 6810.366667 9142.500000 10853.100000 14041.666667 17767.533333 47.35 44.87 49.19 44.65 46.96 46.20 50.68 60.58 73.90 73.90 73.90 73.90 73.90 73.90 73.90 73.90 Frequency

(MHz) Average

(dBV/m) Limit

(dBV/m) 1160.000000 2559.833333 3839.766667 6810.366667 9142.500000 10853.100000 14041.666667 17767.533333 41.37 40.21 45.77 31.88 34.48 33.80 37.74 47.16 53.90 53.90 53.90 53.90 53.90 53.90 53.90 53.90 Margin

(dB) Final_Result_PK+

Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 26.55 29.03 24.71 29.25 26.94 27.70 23.22 13.32 Margin

(dB) Final_Result_AVG Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 12.53 13.69 8.13 22.02 19.42 20.10 16.16 6.74 Bandwidth

(kHz) Height

(cm) Pol Azimuth

(deg) Corr.

(dB) 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 101.3 107.2 176.2 125.0 125.2 274.2 210.5 125.1 V H H V V H V V 230.0 357.0 292.0 234.0 215.0 178.0 89.0 60.0

-5.4

-1.4 2.9 9.8 13.2 13.4 17.5 26.9 Bandwidth

(kHz) Height

(cm) Pol Azimuth

(deg) Corr.

(dB) 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 101.3 107.2 176.2 125.0 125.2 274.2 210.5 125.1 V H H V V H V V 230.0 357.0 292.0 234.0 215.0 178.0 89.0 60.0

-5.4

-1.4 2.9 9.8 13.2 13.4 17.5 26.9 Page 20 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzPreview Result 1H-PK+ [Preview Result 1H.Result:2]Preview Result 1V-PK+ [Preview Result 1V.Result:2]FCC Part 15 Class B Electric Field Strength PK above 1GHz [..\EMI Radiated\]FCC Part 15 Class B Electric Field Strength AV above 1GHz [..\EMI Radiated\]Final_Result PK+ [Final_Result.Result:4]Final_Result AVG [Final_Result.Result:5]FCC Part 15 Class B Electric Field Strength PK above 1GHzFCC Part 15 Class B Electric Field Strength AV above 1GHz FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Frequency

(MHz) MaxPeak

(dBV/m) 18932.283333 20170.850000 21803.183333 23209.333333 24780.816667 26286.933333 30.0 29.9 31.6 31.4 33.5 35.0 Frequency

(MHz) Average

(dBV/m) 18932.283333 20170.850000 21803.183333 23209.333333 24780.816667 26286.933333 17.0 17.1 18.4 18.9 20.4 21.6 Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 18 GHz 26 GHz Spurious Emissions Peak Bandwidth

(kHz) Height

(cm) Polarization Azimuth

(deg) Corr.

(dB) Margin

- PK+

(dB) Limit - PK+

(dBV/m) 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 158.7 141.7 156.7 148.7 144.7 107.7 Average V V H H V H 0.0 215.0 152.0 28.0 342.0 93.0

-0.7

-0.5 0.3 1.0 1.9 2.0 43.9 44.0 42.3 42.5 40.4 38.9 73.9 73.9 73.9 73.9 73.9 73.9 Bandwidth

(kHz) Height

(cm) Polarization Azimuth

(deg) Corr.

(dB) Margin

- AVG

(dB) Limit -

AVG

(dBV/m) 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 158.7 141.7 156.7 148.7 144.7 107.7 V V H H V H 0.0 215.0 152.0 28.0 342.0 93.0

-0.7

-0.5 0.3 1.0 1.9 2.0 36.9 36.8 35.5 35.0 33.5 32.3 53.9 53.9 53.9 53.9 53.9 53.9 Page 21 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Frequency

(MHz) MaxPeak

(dBV/m) 35559.066667 37281.200000 39625.933333 39630.200000 39980.733333 39985.400000 45.8 49.5 44.3 43.4 43.2 44.0 Frequency

(MHz) Average

(dBV/m) 35559.066667 37281.200000 39625.933333 39630.200000 39980.733333 39985.400000 33.0 37.0 30.5 30.5 30.0 30.1 Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 Meas. Time

(ms) 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 26 GHz 40 GHz Spurious Emissions Peak Bandwidth

(kHz) Height

(cm) Polarization Azimuth

(deg) Corr.

(dB) Margin

(dB) Limit

(dBV/m) 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 109.7 102.8 110.8 114.7 110.8 110.8 Average H H H H H H 175.0 341.0 334.0 317.0 288.0 288.0 6.6 7.0 7.5 7.5 6.7 6.8 31.7 28.0 33.2 34.1 34.3 33.5 77.5 77.5 77.5 77.5 77.5 77.5 Bandwidth

(kHz) Height

(cm) Polarization Azimuth

(deg) Corr.

(dB) 1000.000 1000.000 1000.000 1000.000 1000.000 1000.000 109.7 102.8 110.8 114.7 110.8 110.8 H H H H H H 175.0 341.0 334.0 317.0 288.0 288.0 6.6 7.0 7.5 7.5 6.7 6.8 Margin Limit

(dB) 44.5 40.5 47.0 47.0 47.5 47.4

(dBV/m) 77.5 77.5 77.5 77.5 77.5 77.5 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 22 of 40 0 10 20 30 40 50 60 70 80 9026 28 30 32 34 36 38 40Level in dBV/mFrequency in GHzContinuous Rotation TUV 3m Radiated 26G to 40GHzFCC Part 15.245 Spurious above 18 GHz [..\EMI radiated\]Preview Result 1-PK+ [Preview Result 1.Result:2]Final Result 1-PK+ [Final Result 1.Result:1]Final Result 2-AVG [Final Result 2.Result:1]FCC Part 15.245 Spurious above 18 GHz FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 40-60 GHz Spurious Emissions 60-75 GHz Spurious Emissions TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 23 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 75-110 GHz Spurious Emissions 110-160 GHz Spurious Emissions Page 24 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 160-220 GHz Spurious Emissions 220-300 GHz Spurious Emissions TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 25 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 2.4 FREQUENCY STABILITY 2.4.1 Specification Reference Part 95 Subpart E 95.633(e) and RSS-243 Section 5.1 2.4.2 Standard Applicable

(b) Fundamental emissions must be contained within the frequency bands specified in this section during all conditions of operation. Equipment is presumed to operate over the temperature range 20 to +50 degrees Celsius with an input voltage variation of 85% to 115% of rated input voltage, unless justification is presented to demonstrate otherwise. 2.4.3 Equipment Under Test and Modification State Serial No: VITOGD1851N0081 / Default Test Configuration 2.4.4 Date of Test/Initial of test personnel who performed the test February 18, 2019 / SB 2.4.5 Test Equipment Used The major items of test equipment used for the above tests are identified in Section 3.1. 2.4.6 Environmental Conditions/ Test Location Test performed at TV SD America Inc. Rancho Bernardo facility Ambient Temperature Relative Humidity ATM Pressure 14.4 C 66.0 %

101.7 kPa 2.4.7 Additional Observations EUT has no antenna port available. The measurements under this section were performed using radiated measurement method. Temperature range used is -20C to +50C. During test the EUT spectrum was monitored in the entire temperature range at 10 C intervals. Extreme test source voltage could not be tested for (85 % and 115 % of nominal voltage) as the EUT is powered by USB cable and there is no scope for power variation. RBW is 1 MHz while VBW is 3 MHz Detector is Peak During the test low and high frequencies (fL and fH) of the signal spectrum were monitored. The Trace is Max Hold applicable spurious emissions limit was used to define fL and fH. Rhode & Schwarz Spectrum Analyzer was set to Signal ID = ON and Auto ID = OFF under External mixer settings to avoid mixer ghosting or inclusion of mixer products in the measurements. TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 26 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A The avoidance of mixer ghosting in accordance to Rhode & Schwarz FSW Manual under Section Automatic Signal Identification ( Pages 201-205). In the plot below the part of the graph which has both yellow and blue signal graph is the real signal area and the parts where the yellow or blue is there should be avoided. The BW function in the analyser was not used as the signal continues forever for both traces due to mixer ghosting. Where there is a overlap of the two traces and where the signal level is well above noise level the markers were used to measure the BW and upper frequency and lower frequency. 2.4.8 Test Results Temperature variation Modulation BW Temperature 50C 40C 30C 20C 10C 0C

-10C

-20 C 77-81 GHz fL=77.17 GHz > 77.0 GHz fH=80.99 GHz < 81.0 GHz EUT Complies 2.4.9 Test Results Plots Frequency Low fL Frequency High fH

(GHz) 77.17 77.002 77.002 76.98 77.08 77.02 77.09 77.07

(GHz) 80.59 81.01 80.98 80.70 80.74 81.07 80.78 80.99 Spectrum at 50 C Page 27 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Spectrum at 40C Spectrum at 30 C Page 28 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Spectrum at 20 C Spectrum at 10 C Page 29 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Spectrum at 0 C Spectrum at -10 C Page 30 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Spectrum at -20 C TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 31 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A SECTION 3 TEST EQUIPMENT USED TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 32 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 3.1 TEST EQUIPMENT USED List of absolute measuring and other principal items of test equipment. ID Number

(SDGE/SDRB) Radiated Test Setup Test Equipment Type Serial Number Manufacturer Cal Date Cal Due Date 1003 7611 1002 8891 7631 9001 9002 9003 9004 7628 9081 9082 9080 7620 8628 8893 7637 7636 7633 7634 7635 7632 8872 8860 8861 8919 8909 8873 8914 8915 8920 8909 8922 1026 8849 8771 Signal Generator Signal/Spectrum Analyzer Bilog Antenna Pre-Amplifier Double-ridged waveguide horn antenna Horn antenna (18-26 GHz) Horn antenna (26-40 GHz) Horn antenna (40-60 GHz) Horn antenna (50-75 GHz) SMR-40 FSW26 3142C 1104.0002.40 Rhode & Schwarz 102017 Rhode & Schwarz 00058717 ETS-Lindgren 06/08/18 06/08/19 05/09/18 11/20/17 05/09/19 11/20/19 PE15A3262 1012 TUV SUD America 09/18/18 09/18/19 3117 HO42S HO28S HO19R HO15R 00205418 ETS-Lindgren 08/20/18 08/20/20 101 102 103 104 Custom Microwaves 08/18/17 08/18/19 Custom Microwaves 07/14/17 07/14/19 Custom Microwaves 07/19/17 07/19/19 Custom Microwaves 07/19/17 07/19/19 Horn antenna (75-110 GHz) SAR-2309-10-S2 13481-01 Sage Millimeter, Inc. 08/16/17 08/16/19 Horn antenna (110-170 GHz) Horn antenna (140-220 GHz) Horn antenna (220-325 GHz) EMI Test Receiver Pre-amplifier HO6R HO5R HO3R ESU40 N/A N/A N/A Custom Microwaves Verified by 8920 and 8919 Custom Microwaves Custom Microwaves Verified by 8909 Verified by 8909 100399 Rhode & Schwarz 10/18/2018 10/18/2019 QLJ 01182835-JO 8986002 QuinStar Technologies Inc. 03/06/18 03/06/19 Pre-amplifier (18-40 GHz) SLKKa-30-6 Harmonics mixer (40-60 GHz) Harmonics mixer (60-90 GHz) FS-Z60 FS-Z90 Harmonics mixer (75-110 GHz) HM-110-7 Harmonics mixer (110-170 GHz) HM-170 Harmonics mixer (170-220 GHz) HM-220 Harmonics mixer (220-325 GHz) HM-325 15G27 100009 100092 101000 0062 020022 020075 Spacek Labs Verified by 7620 and 1003 Rhode & Schwarz 05/31/18 05/31/20 Rhode & Schwarz 04/11/18 04/11/20 Radiometer Physics Verified by 8861 and 8915 Radiometer Physics Verified by 8920 and 8919 Radiometer Physics Radiometer Physics Verified by 8909 Verified by 8909 Direct Reading Attenuator (40-60 GHz) Direct Reading Attenuator (50-75 GHz) Direct Reading Attenuator (75-

110 GHz) Direct Reading Attenuator (90-

140 GHz) Direct Reading Attenuator (140-

220 GHz) STA-60-19-D1 11875-01 Sage Millimeter, Inc. STA-60-15-D1 11466-01 Sage Millimeter, Inc. STA-60-10-D1 11466-01 Sage Millimeter, Inc. STA-60-08-D1 12605-01 Sage Millimeter, Inc. STA-60-05-D1 12020-01 Sage Millimeter, Inc. Active Multiplier (40-60 GHz) AMC-19-RFH00 Active Multiplier (50-75 GHz) AMC-15-RFH00 Active Multiplier (75-110 GHz) AMC-10-RFH00 Active Multiplier (90-140 GHz) AMC-08-RFH00 Active Multiplier (140-220 GHz) MCA-05-150096 High-frequency cable R90-088-200 High-frequency cable 3M-7/C2 High-frequency cable (1-18 GHz) SAC-26G-6.1 6dB attenuator 606-06-1F4/DR 124 283 606 58 13 N/A N/A 363 N/A Millitech, Inc. Millitech, Inc. Millitech, Inc. Millitech, Inc. Millitech, Inc. Teledyne MicroCoax A.H.Systems MECA Verified by 7611 and corresponding antenna/mixer combination Verified by 7620 and 1003 Verified by 7620 and 1003 Verified by 7620 and 1003 Verified by 7620 and 1003 Page 33 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Miscellaneous 6708 7554 7579 9076 Multimeter Barometer/Temperature/Humidit y Transmitter Temperature Chamber DC Power Supply Test Software 34401A iBTHX-W 115 18020M EMC32 US36086974 Hewlett Packard 07/18/18 07/18/19 0400706 Omega 05/25/18 05/25/19 151617 P802039 V8.53 TestQuity Protek 08/24/18 08/24/19 Verified by 6708 Rhode & Schwarz N/A TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 34 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 3.2 MEASUREMENT UNCERTAINTY For a 95% confidence level, the measurement uncertainties for defined systems are:

3.2.1 Radiated Measurements (Below 1GHz) 3.2.2 Radiated Measurements (Above 1GHz) TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 35 of 40 Radiated Measurement 30 - 1000 MHz at a distance of 3 mInput Quantity (Contribution) XiValueProb. Dist.Divisorui(x)ui(x)21Receiver reading0.10dBNormal, k=11.0000.100.012Attenuation: antenna-receiver 0.20dBNormal, k=22.0000.100.013Antenna factor AF0.58dBNormal, k=22.0000.290.084Receiver sinewave accuracy0.45dBNormal, k=22.0000.230.055Receiver pulse amplitude1.50dBRectangular1.7320.870.756Receiver pulse repetition rate1.50dBRectangular1.7320.870.757Noise floor proximity0.50dBRectangular1.7320.290.088Mismatch: antenna-receiver0.95dBU-shaped1.4140.670.459AF frequency interpolation0.30dBRectangular1.7320.170.0310AF height deviations0.10dBRectangular1.7320.060.0011Directivity difference at 3 m3.12dBRectangular1.7321.803.2412Phase center location at 3 m1.00dBRectangular1.7320.580.3313Cross-polarisation0.90dBRectangular1.7320.520.2714Balance0.00dBRectangular1.7320.000.0015Site imperfections3.55dBTriangular2.4491.452.1016Separation distance at 3 m0.30dBRectangular1.7320.170.0317Effect of setup table material0.57dBRectangular1.7320.330.1118Table height at 3 m0.10dBNormal, k=22.0000.050.0019Near-field effects0.00dBTriangular2.4490.000.0020Effect of ambient noise on OATS0.00dB0.00Combined standard uncertaintyNormal2.88dBExpanded uncertaintyNormal, k=25.77dB Radiated Measurement (1 GHz-18 GHz) at a distance of 3 mInput Quantity (Contribution) XiValueProb. Dist.Divisorui(x)ui(x)21Receiver reading0.10dBNormal, k=11.0000.100.012Attenuation: antenna-receiver 0.30dBNormal, k=22.0000.150.023Preamplifier Gain0.20dBNormal, k=22.0000.100.014Antenna factor AF0.37dBNormal, k=22.0000.190.035Sinewave accuracy0.57dBNormal, k=22.0000.290.086Instability of preamp gain1.21dBRectangular1.7320.700.497Noise floor proximity0.70dBRectangular1.7320.400.168Mismatch: antenna-preamplifier1.41dBU-shaped1.4141.000.999Mismatch: preamplifier-receiver1.30dBU-shaped1.4140.920.8510AF frequency interpolation0.30dBRectangular1.7320.170.0311Directivity difference at 3 m1.50dBRectangular1.7320.870.7512Phase center location at 3 m0.30dBRectangular1.7320.170.0313Cross-polarisation0.90dBRectangular1.7320.520.2714Site imperfections VSWR (Method 2)5.40dBTriangular2.0004.891.1015Effect of setup table material1.57dBRectangular1.7320.910.8216Separation distance at 3 m0.30dBRectangular1.7320.170.0317Table height at 3 m0.00dBNormal, k=22.0000.000.00Combined standard uncertaintyNormal2.38dBExpanded uncertaintyNormal, k=24.77dB FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A SECTION 4 DIAGRAM OF TEST SETUP TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 36 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 4.1 TEST SETUP DIAGRAM Radiated Emission Test Setup (Below 1GHz) TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 37 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A Radiated Emission Test Setup (Above 1GHz) TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 38 of 40 FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A SECTION 5 ACCREDITATION, DISCLAIMERS AND COPYRIGHT TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364 Page 39 of 40 ACCREDITATION, DISCLAIMERS AND COPYRIGHT FCC ID: 2AHIS-V80G IC: 21498-V80G Report No. 72144801A 5.1 TV SD America Inc.s reports apply only to the specific sample tested under stated test conditions. It is the manufacturers responsibility to assure the continued compliance of production units of this model. TV SD America, Inc. shall have no liability for any deductions, inferences or generalizations drawn by the client or others from TV SD America, Inc.s issued reports. This report is the confidential property of the client. As a mutual protection to our clients, the public and TV SD America, Inc., extracts from the test report shall not be reproduced, except in full without TV SD America, Inc.s written approval. This report must not be used to claim product certification, approval, or endorsement by A2LA, NIST, or any agency of the federal government. TV SD America, Inc. and its professional staff hold government and professional organization certifications for AAMI, ACIL, AEA, ANSI, IEEE, A2LA, NIST and VCCI. A2LA Cert. No. 2955.13 Page 40 of 40 TV SD AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 FAX: 858 546 0364

FCC ID: 2AHIS-V80G IC: 21498-V80G PHOTOGRAPHS OF TEST SET UP Test Set Up Front EUT Setup Page 1 of 3 Reference: 72144801 FCC ID: 2AHIS-V80G IC: 21498-V80G Radiated Emissions below 1 GHz Radiated Emissions 1-18 GHz Page 2 of 3 Reference: 72144801 FCC ID: 2AHIS-V80G IC: 21498-V80G Radiated Emissions Frequency Stability Radiated Emissions above 1GHz Page 3 of 3 Reference: 72144801