2ASVZ-01AWR1843 AOP Module

www.D3Engineering.com DesignCore® RS-x843AOP Integration Guide - 1 - DEFINE • DESIGN • DEPLOY Copyright © 2024 D3 Engineering DesignCore® RS-x843AOP Integration Guide D3 Engineering Document Number: 00C-284 Version: 0.8 Date: 2024-07-16 www.D3Engineering.com DesignCore® RS-x843AOP Integration Guide - 2 - DEFINE • DESIGN • DEPLOY Copyright © 2024 D3 Engineering CONTENTS 1.0 RS-1843AOP RF Compliance Notices ............................................................................... 3 1.1 FCC and ISED Identification Label ...................................................................................................... 3 1.2 FCC Compliance Statement ............................................................................................................... 3 1.3 FCC RF Exposure Statement .............................................................................................................. 3 1.4 ISED Non-Interference Disclaimer ..................................................................................................... 3 1.5 ISED RF Exposure Statement ............................................................................................................. 4 1.6 FCC and ISED Modular Approval Notice ............................................................................................ 4 1.7 Class 2 Permissive Change Test Plan ................................................................................................. 5 1.0 INTRODUCTION ............................................................................................................ 7 2.0 MECHANICAL INTEGRATION .......................................................................................... 7 2.1 Thermal and Electrical Considerations .............................................................................................. 7 2.2 Antenna Orientation .......................................................................................................................... 8 2.3 Enclosure and Radome Considerations ............................................................................................. 8 3.0 INTERFACES ................................................................................................................. 8 4.0 SETUP ........................................................................................................................ 10 4.1 Requirements .................................................................................................................................. 10 4.2 Programming ................................................................................................................................... 10 4.3 Running the Application .................................................................................................................. 10 FIGURES Figure 1. Worst-Case Chirp Config .............................................................................................................. 5 Figure 2. View through circuit board top-down ......................................................................................... 7 Figure 3. 12-Pin Header .............................................................................................................................. 8 TABLES Table 1. RS-x843AOP Models ...................................................................................................................... 7 Table 2. 12-Pin Header Pin List ................................................................................................................... 8 Table 3. Revision History ........................................................................................................................... 11 www.D3Engineering.com DesignCore® RS-x843AOP Integration Guide - 3 - DEFINE • DESIGN • DEPLOY Copyright © 2021 D3 Engineering 1.0 RS-1843AOP RF Compliance Notices The following RF emissions statements apply exclusively to the RS-1843AOP model radar sensor. 1.1 FCC and ISED Identification Label The RS-1843AOP device has been certified to be in compliance with FCC Part 15 and ISED ICES-003. Due to its size the required FCC ID including the grantee code is included in this manual below. FCC ID: 2ASVZ-01 Due to its size the required IC ID including the company code is included in this manual below. IC: 30644-01 1.2 FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. 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. Please note that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 1.3 FCC RF Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, this equipment …

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Define Design Deploy Corp dba D3, 150 Lucius Gordon Dr., West Henrietta, NY 14586 USA Covered Equipment Certification Attestation Letter January 30, 2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2ASVZ-01 Define Design Deploy Corp. Dba D3 (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an inequipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Define Design Deploy (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Thomas C. Mayo Title: Product Manager Company Name: Design Define Deploy Date: 10/31/2023

Define Design Deploy Corp dba D3, 150 Lucius Gordon Dr., West Henrietta, NY 14586 USA * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter January 31, 2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2ASVZ-01 Applicant FRN: 0028358497 Per section 2.911(d)(7) of the FCC rules, Define Design Deploy Corp. dba D3 (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process: Company Name: Define Design Deploy Corp. dba D3 Physical U.S. Company Address: 150 Lucius Gordon Dr. West Henrietta, NY 14586 USA Agent name: Thomas C. Mayo Agent Email Address: [email protected] Agent FRN: 0028358497 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant/Agent Signed: Signed: Printed name: Thomas C. Mayo Title: Product Manager Company Name: Define Design Deploy Corp dba D3 Date: January 31, 2024

Define Design Deploy dba D3 150 Lucius Gordon Dr. West Henrietta, NY 14586 Nemko North America, Inc. 303 River Road, Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent for FCC application On our behalf, I appoint Spencer Zhong of Nemko Canada, Inc. at 303 River Road, Ottawa, Ontario, Canada K1V 1H2, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with Define Design Deploy and 150 Lucius Gordon Dr, West Henrietta, NY 14586. Dated: January 30, 2024 Agency agreement expiration date: 2025-01-30 *Up to 12 months Signed by: Thomas C. Mayo Signature Print name Product Manager Title 585-429-1550 Phone On behalf of: Define Design Deploy Corp. Dba D3 Company name

Define Design Deploy Corp. dba D3 150 Lucius Gordon Drive West Henrietta, NY 14586 +1 585-429-1550 Date (02/04/2024) Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Limited Modular Approval Request FCC ID: 2ASVZ-01 The following attestation addresses the requirements to support modular approval: Modular approval requirement Yes (provide brief statement) No * (a) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly Does not comply. There is no capability to shield the RF circuitry. It is located solely within the Integrated Circuit. See below. (b) The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal Complies. There is no support for external modulation. All modulation is performed within the RFIC. (c) The module must contain power supply regulation on the module Complies. The module is supplied with unregulated 4-6 VDC, and contains regulators to step down to 3.3 V, 1.8 V, and 1.2 V. (d) The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) Complies. There is no support for an external antenna. The antenna is etched on the PCB and has a fixed gain of 4 dBi for each of the 3 transmitters. (e) The module must demonstrate compliance in a stand-alone configuration Does not comply. The module was tested within a representative host RS­1843AOPC (f) The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) Complies. The label will be attached as shown below. (g) The module must comply with all specific rules applicable to the transmitter. The grantee must provide comprehensive instructions to explain compliance requirements Complies. A user guide will be provided. Define Design Deploy Corp. dba D3 150 Lucius Gordon Drive West Henrietta, NY 14586 +1 585-429-1550 Modular approval requirement Yes (provide brief statement) No * (h) The module must comply with RF exposure requirements Complies. * Please provide a detailed explanation if the answer is “No.” Here is a detailed explanation of the shielding non-compliance: a) The radio elements shall have the radio frequency circuitry shielded. Physical / discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. Does not comply. There is no capability to shield the RF circuitry. It is located solely within the Integrated Circuit. Please see a rendering of the board below. There no room for a shield, and no active RF components other than the RFIC. RFIC This module is not sold separately, and is not installed in any hosts except for D3 hosts, and in case where the module will be integrated in other non-identical hosts in the future, we will expand the LMA to include the new hosts after an appropriate assessment to the FCC rules. Define Design Deploy Corp. dba D3 150 Lucius Gordon Drive West Henrietta, NY 14586 +1 585-429-1550 Here is a draft for the label location: Sincerely, Signed: Printed name: Thomas C. Mayo Title: Product Line Manager

Define Design Deploy Corp dba D3, 150 Lucius Gordon Dr., West Henrietta, NY 14586 USA January 30, 2024 Nemko North America, Inc. 303 River Road, Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Request for Confidentiality – FCC FCC ID: 2ASVZ-01 Pursuant to FCC 47 CFR 0.457(d)(1)(ii) and 0.459 and FCC guidance published in KDB 726920, we hereby request confidential treatment of information accompanying this application as outlined below. We request the exhibits selected below as long term confidential be withheld from public view permanently: Selection of exhibits for LTC Exhibit name ☒ Permanent (Long Term) Block Diagrams ☒ Permanent (Long Term) Operation Description / Theory of Operation ☒ Permanent (Long Term) Parts List & Placement / BOM ☒ Permanent (Long Term) 1 Tune-Up Procedure ☒ Permanent (Long Term) Schematics ☐ Permanent (Long Term) * 2 User’s Manual ☐ Permanent (Long Term) * Internal Photos ☐ Permanent (Long Term) SDR Software / Security Info (for SDR only) Our company has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information 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. Sincerely, Signed by: Thomas C. Mayo Signature Print name Product Manager Title 1 - Applicable only for licensed equipment. 2 - The asterisked items (*) require further information to be provided to TCB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and review section II, 3) regarding specific information that must accompany these requests.

RS-1843AOP Compliance Photographs Document Author: Andrew Redman Customer: D3 IRAD Date: 04/27/2023 Revision: 1.0 CONFIDENTIAL - 2 - CONFIDENTIAL Define • Design • Deploy 150 Lucius Gordon Dr, West Henrietta, NY 14586 Phone: 585.429.1550 Fax: 585.429.1551 D3Engineering.com Contents 1.0 Introduction ...................................................................................................................................................... 2 2.0 Document Revision History ............................................................................................................................... 2 1.0 Introduction 1.1 RS-1843AOP TOP CONFIDENTIAL - 3 - CONFIDENTIAL Define • Design • Deploy 150 Lucius Gordon Dr, West Henrietta, NY 14586 Phone: 585.429.1550 Fax: 585.429.1551 D3Engineering.com 1.2 RS-1843AOP BOT 2.0 Document Revision History Revision Comments 1 Initial Release

RS-1843AOP Compliance Photographs Document Author: Andrew Redman Customer: D3 IRAD Date: 04/27/2023 Revision: 1.0 CONFIDENTIAL - 2 - CONFIDENTIAL Define • Design • Deploy 150 Lucius Gordon Dr, West Henrietta, NY 14586 Phone: 585.429.1550 Fax: 585.429.1551 D3Engineering.com Contents 1.0 Introduction ...................................................................................................................................................... 2 2.0 Document Revision History ............................................................................................................................... 2 1.0 Introduction 1.1 RS-1843AOP TOP CONFIDENTIAL - 3 - CONFIDENTIAL Define • Design • Deploy 150 Lucius Gordon Dr, West Henrietta, NY 14586 Phone: 585.429.1550 Fax: 585.429.1551 D3Engineering.com 1.2 RS-1843AOP BOT 2.0 Document Revision History Revision Comments 1 Initial Release

www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by ANSI National Accreditation Board (ANAB). The tests included in this report are within the scope of this accreditation. The ANAB symbol is an official symbol of the ANSI National Accreditation Board, used under licence. ANAB File Number: AT-3195 (Ottawa/Almonte); AT-3193 (Pointe-Claire); AT-3194 (Cambridge) FCC and RSS-102 Annex C – MPE Exemption; Date: May 2021 C h o o s e S c a n d i n a v i a n t r u s t RADIO TEST REPORT – APFWL Project ID Report ID PRJ0030546 REP017507 Type of assessment: MPE Exemption report Manufacturer: Equipment description: Define Design Deploy Corp. dba D3 Short range radar Product Marketing Name (PMN): Model Number: AWR1843 AOP Module RS-1843AOPU FCC ID: ISED certification number: 2ASVZ-01 IC: 30644-01 Specification:  FCC 47 CFR Part 1 Subpart I, §§1.1307, 1.1310  FCC 47 CFR Part 2 Subpart J, §2.1091  FCC KDB 447498 D04 Interim General RF Exposure Guidance v01  ISED Canada RSS-102 Issue 6 (December 15, 2023) Declaration of RF exposure compliance for exemption from routine evaluation limits RSS-102 Annex C - Attestation: I attest that the radiocommunication apparatus meets the exemption from the routine evaluation limits in Section 2.5 of RSS-102 standard; that the Technical Brief was prepared, and the information contained therein is correct; that the device evaluation was performed or supervised by me; that applicable measurement methods and evaluation methodologies have been followed; and that the device meets the SAR and/or RF field strength limits of RSS-102. Date of issue: June 17, 2024 Hossein Zamani, EMC/RF Lab Manager Prepared by Signature www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by ANSI National Accreditation Board (ANAB). The tests included in this report are within the scope of this accreditation. The ANAB symbol is an official symbol of the ANSI National Accreditation Board, used under licence. ANAB File Number: AT-3195 (Ottawa/Almonte); AT-3193 (Pointe-Claire); AT-3194 (Cambridge) FCC and RSS-102 Annex C – MPE Exemption; Date: May 2021 Lab locations Company name Nemko Canada Inc. Facilities Ottawa site: 303 River Road Ottawa, Ontario Canada K1V 1H2 Tel: +1 613 737 9680 Fax: +1 613 737 9691 Montréal site: 292 Labrosse Avenue Pointe-Claire, Québec Canada H9R 5L8 Tel: +1 514 694 2684 Fax: +1 514 694 3528 Cambridge site: 1-130 Saltsman Drive Cambridge, Ontario Canada N3E 0B2 Tel: +1 519 650 4811 Almonte site: 1500 Peter Robinson Road West Carleton, Ontario Canada K0A 1L0 Tel: +1 613 256-9117 Test site identifier Organization Ottawa/Almonte Montreal Cambridge FCC: CA2040 CA2041 CA0101 ISED: 2040A-4 2040G-5 24676 Website www.nemko.com Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contained in this report are within Nemko Canada’s ISO/IEC 17025 accreditation. Copyright notification Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. © Nemko Canada Inc. Section 1: MPE exemption calculation www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by ANSI National Accreditation Board (ANAB). The tests included in this report are within the scope of this accreditation. The ANAB symbol is an official symbol of the ANSI National Accreditation Board, used under licence. ANAB File Number: AT-3195 (Ottawa/Almonte); AT-3193 (Pointe-Claire); AT-3194 (Cambridge) FCC and RSS-102 Annex C – MPE Exemption; Date: May 2021 Evaluation summary 1.1 MPE exemption for standalone transmission 1.1.1 References, definitions and limits FCC §2.1091(c) (3) Unless otherwise specified in this chapter, any other single mobile or multiple mobile and portable RF source(s) associated with a device is exempt from routine environmental evaluation for RF exposure prior to equipment authorization or use, except as specified in § 1.1307(c) and (d) of this chapter. 1.1307(b)(3)(i)(C) A single RF source is exempt if using the table below and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in table below to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,500-100,000 19.2R 2 . RSS-102, Section 6.6 Field reference level (FRL) exposure evaluation is required if the separation distance between the user and/or bystander and the device’s radiating element is greater than 20 cm (i.e. mobile devices), except when the device operates as follows: • below at or above 6 GHz and the source-based, time-averaged maximum EIRP of the device is equal to or less than 5 W (adjusted for tune-up tolerance) • at or above 20 MHz and below 48 MHz and the source-based, time-averaged maximum EIRP of the device is equal to or less than 4.49/ƒ 0.5 W (adjusted for…

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www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by ANSI National Accreditation Board (ANAB). The tests included in this report are within the scope of this accreditation. The ANAB symbol is an official symbol of the ANSI National Accreditation Board, used under licence. ANAB File Number: AT-3195 (Ottawa/Almonte); AT-3193 (Pointe-Claire); AT-3194 (Cambridge) c C h o o s e S c a n d i n a v i a n t r u s t RADIO TEST REPORT Project Number: Report number: PRJ0030546 REP008007 Type of assessment: Final product testing Applicant: Define Design Deploy Corp. dba D3 Product: Model Number: AWR1843 AOP Module RS-1843AOP FCC ID: ISED Certification number: 2ASVZ-01 IC: 30644-01 Specifications: FCC 47 CFR Part 95, Subpart M RSS-251 Issue 2, July 2018 Date of issue: July 15, 2024 Hossein Zamani Zardehsavari, EMC/RF Specialist Tested by Signature Andrey Adelberg, Senior EMC/RF Specialist Reviewed by Signature Report reference ID: REP008007 Page 2 of 24 Lab locations Company name Nemko Canada Inc. Facilities Ottawa site: 303 River Road Ottawa, Ontario Canada K1V 1H2 Tel: +1 613 737 9680 Fax: +1 613 737 9691 Montréal site: 292 Labrosse Avenue Pointe-Claire, Québec Canada H9R 5L8 Tel: +1 514 694 2684 Fax: +1 514 694 3528 Cambridge site: 1-130 Saltsman Drive Cambridge, Ontario Canada N3E 0B2 Tel: +1 519 650 4811 Almonte site: 1500 Peter Robinson Road West Carleton, Ontario Canada K0A 1L0 Tel: +1 613 256-9117 Fax: +1 613 256-8848 Test site registration Organization Recognition numbers and location FCC/ISED FCC: CA2040; IC: 2040A-4 (Ottawa/Almonte); FCC: CA2041; IC: 2040G-5 (Montreal); CA0101 (Cambridge) Website www.nemko.com Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contained in this report are within Nemko Canada’s ISO/IEC 17025 accreditation. Copyright notification Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. © Nemko Canada Inc. Report reference ID: REP008007 Page 3 of 24 Table of Contents Table of Contents ......................................................................................................................................................................................................... 3 Report summary ................................................................................................................................................................................. 4 1.1 Test specifications .................................................................................................................................................................................................... 4 1.2 Test methods ............................................................................................................................................................................................................ 4 1.3 Exclusions ................................................................................................................................................................................................................. 4 1.4 Statement of compliance .......................................................................................................................................................................................... 4 1.5 Test report revision history ....................................................................................................................................................................................... 4 Engineering considerations ................................................................................................................................................................. 5 2.1 Modifications incorporated in the EUT for compliance ............................................................................................................................................ 5 2.2 Technical judgment .................................................................................................................................................................................................. 5 2.3 Model variant declaration ........................................................................................................................................................................................ 5 2.4 Deviations from laboratory tests procedures ........................................................................................................................................................... 5 Test conditions ................................................................................................................................................................................... 6 3.1 Atmospheric conditions ............................................................................................................................................................................................ 6 3.2 Power supply range .................................................................................................................................................................................................. 6 Measurement …

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