2BML6P2EV3-0Platform 2 Computer

Date: May 12, 2025 Rev: 0.1 HACS-F039 U.S. Agent for Service of Process Attestation HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 1 of 5 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. U.S. Agent for Service of Process Attestation Date: May 12, 2025 Rev: 0.1 REVISION TABLE HACS-F039 U.S. Agent for Service of Process Attestation HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 2 of 5 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Date: May 12, 2025 Rev: 0.1 Rev Description of Change Date Approved 0.0 Original Release 07/15/2024 QM 0.1 Update Address 05/12/2025 QM HACS-F039 U.S. Agent for Service of Process Attestation HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 3 of 5 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Date: May 12, 2025 Rev: 0.1 FCC Part 2.911(d)(7) Attestation U.S. Agent for Service of Process Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attn: Reviewing Engineer Applicant Information: Company Name: Zipline International Inc. Contact Name: Gregorio Lopes Company Address: 333 Corey Way, South San Francisco, CA 94080 Contact Phone Number: 812 340 4450 Email: [email protected] FRN: 0027552280 Applicant Signature: __________________ Signed by (Printed Name/Title): Gregorio Lopes / RF Design Engineer Date: Zipline International Inc. (“the applicant”) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. U. S. Agent Information: Company Name: Zipline International Inc. Contact Name: Billy Tipp Company Address: 333 Corey Way, South San Francisco, CA 94080 Contact Phone Number: 818 424 8097 Email: [email protected] FRN: HACS-F039 U.S. Agent for Service of Process Attestation HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 4 of 5 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Gregorio Lopes (01 May, 2026 20:04:20 UTC) Date: May 12, 2025 Rev: 0.1 U.S. Agent Signature: _____________________ Signed by (Printed Name/Title): Billy Tipp / Legal Counsel Date: HACS-F039 U.S. Agent for Service of Process Attestation HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 5 of 5 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Billy Tipp (01 May, 2026 20:02:34 UTC) AUDIT TRAIL CONTRACT NAMEHACS-F039 U.S. Agent for Service of Process Attestation 0.1.docx (3) CONTRACT ID7aa0e1f1-bc45-4f05-9c72-0257c3812b79 STATUSExecuted DATE TIME FORMATDD MMMM, YYYY HH:mm:ss Timezone TIMEZONEUTC CONTRACT HISTORY SENT Sent for Signature to Gregorio Lopes ([email protected]) , Billy Tipp ([email protected]) by Billy Tipp ([email protected]). 01 May, 2026 20:02:24 UTC IP: 152.44.135.27 SIGNED Signed by Billy Tipp ([email protected]). 01 May, 2026 20:02:35 UTC IP: 152.44.135.27 Location unavailable SIGNED Signed by Gregorio Lopes ([email protected]). 01 May, 2026 20:04:18 UTC IP: 174.224.140.12 Location unavailable EXECUTED This document has been signed and executed by all parties.

Date: June 24, 2025 Rev: 0.2 HACS-F041 Covered List Attestation Letter HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 1 of 3 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Covered List Attestation Letter Date: June 24, 2025 Rev: 0.2 REVISION TABLE Rev Description of Change Date Approved 0.0 Original Release 07/15/2024 QM 0.1 Update Address 05/12/2025 QM 0.2 Adding Kaspersky 06/24/2025 QM HACS-F041 Covered List Attestation Letter HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 2 of 3 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Date: June 24, 2025 Rev: 0.2 FCC Part 2.909(d)(5)(i) and 2.909(d)(5)(ii) Attestations Date: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attn: Reviewing Engineer FCC ID: 2BML6P2EV3-0 Statement for 47 CFR section 2.911(d)(5)(i) Zipline International Inc. certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Statement for 47 CFR section 2.911(d)(5)(ii) Zipline International Inc. (“the applicant”) certifies that, as of the date of the filing of this application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates – see KDB 986446 Question 5) as an entity producing “covered” equipment. Zipline International Inc. (“the applicant”) certifies that, the device does not have cybersecurity and/or anti-virus software produced by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered list installed on the device, nor will it be installed by the applicant anytime after certification. Sincerely, Gregorio Lopes RF Design Engineer Zipline International Inc. 333 Corey Way, South San Francisco, CA 94080 [email protected] HACS-F041 Covered List Attestation Letter HCT AMERICA, INC. ([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.408.649.3494 Page 3 of 3 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. May 1, 2026 Gregorio Lopes (01 May, 2026 20:09:15 UTC) AUDIT TRAIL CONTRACT NAMEHACS-F041 Covered List Attestation Letter 0.2.docx (2) CONTRACT ID2af997f5-d374-463e-9905-9eaa6516c8a8 STATUSExecuted DATE TIME FORMATDD MMMM, YYYY HH:mm:ss Timezone TIMEZONEUTC CONTRACT HISTORY SENT Sent for Signature to Gregorio Lopes ([email protected]) by Billy Tipp ([email protected]). 01 May, 2026 20:03:49 UTC IP: 152.44.135.27 SIGNED Signed by Gregorio Lopes ([email protected]). 01 May, 2026 20:09:15 UTC IP: 174.224.140.12 Location unavailable EXECUTED This document has been signed and executed by all parties.

FCC Modular Approval Attestation ☐ Single Modular Approval ☑ Single Limited Modular Approval (LMA) ☐ Split Modular Approval ☐ Split Limited Modular Approval (LMA) FCC ID: 2BML6P2EV1-0 FCC Part 15.212 Requirements: Please state details about how the following requirements could or could NOT be met; and state how control of the end product, into which the module will be installed, will be maintained by the applicant/manufacturer, such that full compliance of the end product is always ensured. ☑ 15.212 (a)(1)(i): The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The module contains a metal shield which covers all RF components and circuitry. The shield encloses the entire PCBA ☑ 15.212 (a)(1)(ii): The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. Data to the modulation circuit is buffered as described in the operational description provided with the application. ☑ 15.212 (a)(1)(ii): The modular transmitter must have its own power supply regulation. The module contains its own power supply regulation. Please refer to the operational description filed with this application. ☐ 15.212 (a)(1)(iv): The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. The module antenna port is an SMA which is not a ‘unique’ antenna coupler. The absence of a permanent or unique antenna coupling does not create any practical risk of uncontrolled antenna substitution in this case, because the module is confined to a single OEM-controlled host implementation inaccessible to the public and is not distributed for general integration use. Refer to the Request for Modular Approval Letter for more information. ☑ 15.212 (a)(1)(v): The modular transmitter must be tested in a stand-alone configuration. The module was tested as integrated into the host device. ☑ 15.212 (a)(1)(vi): The modular transmitter must be labeled with its own FCC ID number. The FCC ID is on a sticker placed on the module. Please refer to the External Photos document filed with this application. ☑ 15.212 (a)(1)(vii): The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instruction along with the module to explain any such requirements. The module complies with FCC Part 15C requirements. The installation and integration details are provided in the User Manual and the Operational Description. ☑ 15.212 (a)(1)(viii): The modular transmitter must comply with any applicable RF exposure requirements. The module meets mobile/portable conditions levels as shown in the Test Report. If a module does NOT meet one or more of the above listed requirements, the applicant may request Limited Modular Approval (LMA). Respectfully, Name: Gregorio Lopes Title: RF Design Engineer Email Address: [email protected] Phone Number: 812 340 4450 Address: 333 Corey Way, South San Francisco, California, USA 94080 Gregorio Lopes (01 May, 2026 20:06:43 UTC) AUDIT TRAIL CONTRACT NAMEFCC Modular Approval Attestation.docx (4) CONTRACT ID7bb09385-8dc1-492d-8e9b-b7c2a73bbdbb STATUSExecuted DATE TIME FORMATDD MMMM, YYYY HH:mm:ss Timezone TIMEZONEUTC CONTRACT HISTORY SENT Sent for Signature to Gregorio Lopes ([email protected]) by Billy Tipp ([email protected]). 01 May, 2026 20:05:16 UTC IP: 152.44.135.27 SIGNED Signed by Gregorio Lopes ([email protected]). 01 May, 2026 20:06:40 UTC IP: 174.224.140.12 Location unavailable EXECUTED This document has been signed and executed by all parties.

Date : May. 12, 2025 Rev : 3.2 HACS-F003 FCC Confidentiality Request Letter HCT America, Inc. ([email protected]) 840 Yosemite Way Milpitas, CA 95035 TEL: +1.408.649.3494 Page 1 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America INC FCC Confidentiality Request Letter Date : May. 12, 2025 Rev : 3.2 REVISION TABLE Rev Description of Change Date Approved 1.0 Original Release(Obsolete) 06/14/2012 QM 2.0 Updated template(Obsolete) 10/01/2012 QM 2.1 Updated address(Obsolete) 01/10/2014 QM 2.2 Updated address 11/18/2016 QM 3.0 Updated LTC and STC Confidentiality table 11/09/2017 QM 3.1 Update company name and editorial modification 7/15/2024 QM 3.2 Updated address 05/12/2025 QM HACS-F003 FCC Confidentiality Request Letter HCT America, Inc. ([email protected]) 840 Yosemite Way Milpitas, CA 95035 TEL: +1.408.649.3494 Page 2 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America INC DATE : To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD SUBJECT : Request for Confidentiality for FCC ID : 2BML6P2EV3-0 We hereby request confidential treatment of the information accompanying this application as outlined below: LONG-TERM AND SHORT-TERM CONFIDENTIAL LIST LONG-TERM CONFIDENTIAL Exhibit Description 1 Operational Description ● Block Diagram ● Theory of Operation ● Schematics ● Internal Photos ● Installation Instructions SHORT-TERM CONFIDENTIAL (180 DAYS) 2 External Photos 3 Test-Setup Photos 4 User’s Manual 5 Antenna Datasheets The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Gregorio Lopes Signed by: Company Name: Zipline International, Inc. Company Address: 333 Corey Way, South San Francisco, CA, 94080 Contact Name / Title: Gregorio Lopes / RF Design Engineer HACS-F003 FCC Confidentiality Request Letter Rev : 3.2 Gregorio Lopes (04 May, 2026 14:57:12 UTC) May 4, 2026 AUDIT TRAIL CONTRACT NAMEHACS-F003 FCC Confidentiality Request Letter rev.3.2.docx (2) CONTRACT ID7e48d402-59ff-4b39-a299-f003f883633a STATUSExecuted DATE TIME FORMATDD MMMM, YYYY HH:mm:ss Timezone TIMEZONEUTC CONTRACT HISTORY SENT Sent for Signature to Gregorio Lopes ([email protected]) by Billy Tipp ([email protected]). 01 May, 2026 20:07:19 UTC IP: 152.44.135.27 SIGNED Signed by Gregorio Lopes ([email protected]). 04 May, 2026 14:57:12 UTC IP: 208.52.63.194 Location unavailable EXECUTED This document has been signed and executed by all parties.

Date : May. 12, 2025 Rev : 2.5 HACS-F004 FCC Agent Authorization Letter HCT America, Inc. ([email protected]) 840 Yosemite Way Milpitas, CA 95035 TEL: +1.408.649.3494 Page 1 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America INC FCC Agent Authorization Letter Date : May. 12, 2025 Rev : 2.5 REVISION TABLE Rev Description of Change Date Approved 1.0 Original Release(Obsolete) 06/14/2012 QM 2.0 Updated template(Obsolete) 10/01/2012 QM 2.1 Updated address(Obsolete) 01/10/2014 QM 2.2 Updated address 11/18/2016 QM 2.3 Fixed Typo “Agent” 11/09/2017 QM 2.4 Update company name and editorial modification 7/15/2024 QM 2.5 Updated address 05/12/2025 QM HACS-F004 FCC Agent Authorization Letter HCT America, Inc. ([email protected]) 840 Yosemite Way Milpitas, CA 95035 TEL: +1.408.649.3494 Page 2 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America INC DATE : To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To whom it may concern: Subject : FCC Agent Authorization Letter for FCC ID : 2BML6P2EV3-0 We, the undersigned, hereby authorize HCT America INC to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by HCT America INC on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). We 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. We recognize that we are still responsible for the terms and conditions outlined in the HCT America Client Services Agreement. This authorization is valid until further written notice from the applicant. Sincerely, Gregorio Lopes Signed by: Company Name: Zipline International, Inc. Company Address: 333 Corey Way, South San Francisco, CA, 94080 Contact Name / Title: Gregorio Lopes / RF Design Engineer HACS-F004 FCC Agent Authorization Letter Rev : 2.5 Gregorio Lopes (01 May, 2026 20:04:57 UTC) May 1, 2026 AUDIT TRAIL CONTRACT NAMEHACS-F004 FCC Agent Authorization Letter rev.2.5.docx (3) CONTRACT ID98a32fa6-6771-4f16-972f-b6633ec321fa STATUSExecuted DATE TIME FORMATDD MMMM, YYYY HH:mm:ss Timezone TIMEZONEUTC CONTRACT HISTORY SENT Sent for Signature to Gregorio Lopes ([email protected]) by Billy Tipp ([email protected]). 01 May, 2026 20:00:29 UTC IP: 152.44.135.27 SIGNED Signed by Gregorio Lopes ([email protected]). 01 May, 2026 20:04:54 UTC IP: 174.224.140.12 Location unavailable EXECUTED This document has been signed and executed by all parties.

DATE : To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD SUBJECT : Request for Limited Modular Approval for FCC ID : 2BML6P2EV3-0 To Whom It May Concern: Pursuant to 47 C.F.R. § 15.212(b), Zipline International Inc. hereby respectfully requests Limited Modular Approval for the transmitter module with FCC ID 2BML6P2EV3-0. This module is intended solely for integration into a single, specifically identified host platform, Platform 2 EV3, for which it was expressly designed. The module is not intended for general integration into multiple host devices, for third-party integration, or for installation or use outside the host configuration described in this application. The Applicant also respectfully requests long-term confidentiality for the Operational Description, including the Block Diagram, Theory of Operation, Schematics, Internal Photos, and Installation Instructions, pursuant to 47 C.F.R. § 0.459 and KDB 726920 D01. These materials contain detailed proprietary technical information regarding the design, architecture, integration, and operation of the subject module and host implementation, the public disclosure of which would reveal confidential trade secrets and competitively sensitive information. For the reasons reflected in this request and the controlled, non-public nature of the host platform and installation environment described herein, the Applicant submits that long-term confidential treatment of these exhibits is warranted. The request for Limited Modular Approval is appropriate because, although the module satisfies the other applicable conditions for modular approval, it does not satisfy the antenna condition applicable to full modular approval under 47 C.F.R. § 15.212(a). Specifically, the antenna connection is neither permanently attached nor implemented through a unique antenna coupler of the type contemplated for a full modular approval. The absence of a permanent or unique antenna coupling does not create any practical risk of uncontrolled antenna substitution in this case, however, because the module is confined to a single OEM-controlled host implementation and is not distributed for general integration use. More particularly, the module is designed exclusively for installation in Platform 2 EV3 and only with the antenna system, cable assembly, connector arrangement, installation method, placement, and operating environment evaluated in connection with this filing. The host platform is not available or accessible to the public, the host software is designed to prevent unauthorized access or control, and the host and installed module are maintained only by Zipline-employed, FAA Part 135-certified aircraft maintenance technicians operating under the Applicant’s control. The module will not be offered for standalone sale or for integration into unspecified host platforms. The Applicant’s integration instructions will expressly identify the permitted host platform and the compliance-critical installation parameters, and any deviation from those approved conditions will require further regulatory evaluation and, where necessary, a permissive change or a new authorization. Accordingly, although full modular approval is not sought and would not be appropriate here, the Applicant submits that Limited Modular Approval is warranted because compliance has been demonstrated for the specific operating conditions under which the transmitter will be used, and because the Applicant maintains sufficient control over the end product and installation conditions to ensure that the final product, as marketed, installed, and maintained, remains compliant with the Commission’s rules. The supporting exhibits submitted with this application, including the test report(s), operational description, antenna and integration information, and related compliance materials, establish that the module complies when installed and operated in its intended and controlled host environment. For the foregoing reasons, Zipline International Inc requests that the Commission grant Limited Modular Approval for this transmitter module pursuant to 47 C.F.R. § 15.212(b) and Long Term Confidentiality for the Operational Description pursuant to 47 C.F.R. § 0.459 and KDB 726920 D01. Respectfully submitted, Gregorio Lopes RF Design Engineer Zipline International Inc. 333 Corey Way, South San Francisco, CA 94080 [email protected] Gregorio Lopes (01 May, 2026 20:05:58 UTC) AUDIT TRAIL CONTRACT NAMERequest for Limited Modular Approval (4) CONTRACT IDeec622a9-7b4f-4b10-b5f0-c3decf70bbcd STATUSExecuted DATE TIME FORMATDD MMMM, YYYY HH:mm:ss Timezone TIMEZONEUTC CONTRACT HISTORY SENT Sent for Signature to Gregorio Lopes ([email protected]) by Billy Tipp ([email protected]). 01 May, 2026 19:57:40 UTC IP: 152.44.135.27 SIGNED Signed by Gregorio Lopes ([email protected]). 01 May, 2026 20:05:56 UTC IP: 174.224.140.12 Location unavailable EXECUTED This document has been signed and executed by all parties.

RF EXPOSURE REPORT FCC APPLICANT Zipline International Inc. MODEL NAME ZFC-P2EV3-0 FCC ID 2BML6P2EV3-0 REPORT NUMBER HA2603-0033-R02-2 Report No.: HA2603-0033-R02-2 1 / 9 This document may not be copied or reproduced (reprinted) without written consent by HCT America, Inc. HCT America, Inc., 840 Yosemite Way, Milpitas, CA 95035, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849 TEST REPORT Date of Issue May 04, 2026 Test Site HCT America, Inc. 840 Yosemite Way, Milpitas, CA 95035, USA Applicant Zipline International Inc. Applicant Address 333 Corey Way, South San Francisco, CA 94080, U.S.A FCC ID 2BML6P2EV3-0 Model Name ZFC-P2EV3-0 EUT Type Module Modulation Type OFDM FCC Classification Digital Transmission System (DTS) FCC Rule Part(s) 47 CFR FCC PART C § 15.247/15.205/15.207/15.209 Test Procedure ANSI C63.10-2020 Corrigendum 1, KDB 558074 D01 v05r02 The device bearing the trade name and model specified above, has been shown to comply with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures required. The results of testing in this report apply only to the product which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. HCT America, Inc. certifies that no party to application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C 862 Reviewed and Approved By: Tested By: Dan Coronia Technical Manager Joe Vang RF Regulatory Engineer Report No.: HA2603-0033-R02-2 2 / 9 This document may not be copied or reproduced (reprinted) without written consent by HCT America, Inc. HCT America, Inc., 840 Yosemite Way, Milpitas, CA 95035, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849 REVISION HISTORY The revision history for this document is shown in table. TEST REPORT NO. REVISION DATE DESCRIPTION HA2603-0033-R02 0 April 24, 2026 Initial Issue HA2603-0033-R02-1 1 April 30, 2026 Updated power HA2603-0033-R02-2 2 May 4, 2026 Updated power and tolerance Report No.: HA2603-0033-R02-2 3 / 9 This document may not be copied or reproduced (reprinted) without written consent by HCT America, Inc. HCT America, Inc., 840 Yosemite Way, Milpitas, CA 95035, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849 TABLE OF CONTENTS 1. EUT DESCRIPTION ............................................................................................................................................ 4 2. INTRODUCTION ................................................................................................................................................ 5 2.1. RF Exposure Exemptions for Single Source .............................................................................................. 5 2.2. RF Exposure Exemptions for Simultaneous Transmission ......................................................................... 6 3. RESULT ............................................................................................................................................................ 7 3.1. MPE-Based Exemptions Calculation ........................................................................................................ 7 3.2. SUMMARY OF RESULTS .......................................................................................................................... 8 Report No.: HA2603-0033-R02-2 4 / 9 This document may not be copied or reproduced (reprinted) without written consent by HCT America, Inc. HCT America, Inc., 840 Yosemite Way, Milpitas, CA 95035, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849 1. EUT DESCRIPTION Model ZFC-P2EV3-0 EUT Type Module Power Supply 48 V RF Specification WIFI 2.4 GHz: 802.11g/11n HT20 Transmitter Chain WIFI 2.4: SISO Exemption Analysis 1-mW Test Exemptions SAR-Based Test Exemptions MPE-Based Test Exemptions Antenna Specification 1) Antenna Type : Flexible Printed Circuit (FPC) Dipole Peak Gain : 6.5 dBi Operating Environment Indoors and outdoor Operating Temperature -20 °C ~ 50 °C Note(s) : 1. Antenna information is based on the document provided. Report No.: HA2603-0033-R02-2 5 / 9 This document may not be copied or reproduced (reprinted) without written consent by HCT America, Inc. HCT America, Inc., 840 Yosemite Way, Milpitas, CA 95035, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849 2. INTRODUCTION 2.1. RF Exposure Exemptions for Single Source (A) 1-mW Blanket Exemption Per § 1.1307(b)(3)(i)(A), a single RF source is exempt RF device if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz - 100 GHz, regardless of fixed, mobile, or portable dev…

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