YJFUWKUniversal Keypad

This device complies with part 15 of the FCC rules. OperaƟon is subject to the following two condiƟons: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operaƟon. Changes or modificaƟons not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment 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 protecƟon against harmful interference in a residenƟal installaƟon. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instrucƟons, may cause harmful interference to radio interference in a residenƟal installaƟon. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instrucƟons, may cause harmful interference to radio communicaƟons. However, there is no guarantee that interference will not occur in a parƟcular installaƟon. If this equipment does cause harmful interference to radio or television recepƟon, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separaƟon between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • 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. RF Exposure InformaƟon The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condiƟon without restricƟon.

Guardian Shanghai Corp. 368, Min Shen Rd, Songjiang, Shanghai, China Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Dec. 16, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: YJFUWK Guardian Shanghai Corp. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Printed Name: Vincent Chan Title: Manager Address: 368, Min Shen Rd, Songjiang, Shanghai, China Tel.: +86-21-57684828 Email: [email protected]

Guardian Shanghai Corp. 368, Min Shen Rd, Songjiang, Shanghai, China 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Dec. 16, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: YJFUWK Product Name: Universal Keypad This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Printed Name: Vincent Chan Title: Manager Address: 368, Min Shen Rd, Songjiang, Shanghai, China Tel.: +86-21-57684828 Email: [email protected] Guardian Shanghai Corp. 368, Min Shen Rd, Songjiang, Shanghai, China 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: ADH Guardian USA LLC FRN: 0033609785 Contact Name: Brian Strzalka Address: 1761 International Pkwy, Ste. 113; Richardson, TX 75081 Telephone No: 956-998-4011 Email: [email protected] Applicant: Company name: GUARDIAN SHANGHAI CORP. Product Description: Universal Keypad Grantee code: YJF FCC ID: YJFUWK Contact Name: Vincent Chan Address: 368, Min Shen Rd, SongJiang,Shanghai, China Telephone No: +86-21-57684828 Email: [email protected] GUARDIAN SHANGHAI CORP. certifies that, as of the date of this filing of the application with the TCB, ADH Guardian USA LLC is our designated US agent for service of process for the above referenced FCC ID. GUARDIAN SHANGHAI CORP. 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 equipment. ADH Guardian USA LLC accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2025/12/11 Applicant’s Name: Vincent Chan FRN: 0019939909 US Agent’s Name: Brian Stzalka FRN: 0033609785 Title: Manager Title: COO Signature Signature

Guardian Shanghai Corp. 368, Min Shen Rd, Songjiang, Shanghai, China Dec.16, 2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: YJFUWK Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : ⎯ Block Diagram ⎯ Schematics ⎯ Operational Description ⎯ Parts List The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Sincerely, Printed Name: Vincent Chan Title: Manager Address: 368, Min Shen Rd, Songjiang, Shanghai, China Tel.: +86-21-57684828 Email: [email protected]

Guardian Shanghai Corp. 368, Min Shen Rd, Songjiang, Shanghai, China Dec.16, 2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: YJFUWK I, the undersigned, hereby authorize ICAS Testing Technology Service (Shanghai) Co., Ltd. to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by ICAS Testing Technology Service (Shanghai) Co., Ltd. shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with Guardian Shanghai Corp. We 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. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Printed Name: Vincent Chan Title: Manager Address: 368, Min Shen Rd, Songjiang, Shanghai, China Tel.: +86-21-57684828 Email: [email protected]

Guardian Shanghai Corp. Product Similarity Declaration Product name: Universal Keypad Model name: UWK, UWKB FCC ID: YJFUWK We (Guardian Shanghai Corp.) hereby state that all the models are electrical identical including the same software parameter and circuit design, PCB Layout, RF module/circuit, antenna type and antenna location, components on PCB are the same, The only difference are the model name for different customers/markets. Name: Vincent Chan Title: Manager 2025.12.16

Document No: SHE25090011-03 Page 1 of 4 External Photo Top view of EUT Bottom view of EUT Document No: SHE25090011-03 Page 2 of 4 Front view of EUT Document No: SHE25090011-03 Page 3 of 4 Back view of EUT Left view of EUT Document No: SHE25090011-03 Page 4 of 4 Right view of EUT

Document No: SHE25090011-03 Page 1 of 1 Label Location

Document No: SHE25090011-03 Page 1 of 2 Internal Photo Open view-1 of EUT Open view-2 of EUT Document No: SHE25090011-03 Page 2 of 2 Internal view-1 of EUT Internal view-2 of EUT Antenna

RF EXPOSURE EVALUATION REPORT Report No.: SHE25090011-03CE Date: 2025-12-09 Page 1 of 11 Applicant : Guardian Shanghai Corp. Address of Applicant : 368, Min Shen Rd, Songjiang, Shanghai, China Product Name : Universal Keypad Brand Name : N/A Model Name : UWK, UWKB Sample No. : E25090011-03#01 FCC ID : YJFUWK Standards : FCC Part 2.1093 Date of Receipt : 2025-11-27 Date of Test : 2025-11-27~2025-12-08 Date of Issue : 2025-12-09 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) RF EXPOSURE EVALUATION REPORT Report No.: SHE25090011-03CE Date: 2025-12-09 Page 2 of 11 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.3 DETAILS OF EUT ........................................................................................................................................................................ 3 2 ASSESSMENT METHODS .................................................................................................................................................... 4 3 CONCLUSION ......................................................................................................................................................................... 5 4 APPENDIXES .......................................................................................................................................................................... 6 4.1 EXTERNAL PHOTO OF THE SAMPLE ........................................................................................................................................... 6 4.2 INTERNAL PHOTO OF THE SAMPLE .......................................................................................................................................... 10 RF EXPOSURE EVALUATION REPORT Report No.: SHE25090011-03CE Date: 2025-12-09 Page 3 of 11 1 General Information 1.1 Testing Laboratory Company Name ICAS Testing Technology Services (Shanghai) Co., Ltd. Address No.1298, Pingan Road, Minhang District, Shanghai, China Telephone 0086 21-51682999 Fax 0086 21-54711112 Homepage www.icasiso.com 1.2 Details of Application Applicant Company Name Guardian Shanghai Corp. Applicant Company Address 368, Min Shen Rd, Songjiang, Shanghai, China Contact Person Vincent Chan Telephone +86-21-57684828 Email [email protected] Manufacturer Company Name Guardian Shanghai Corp. Manufacturer Company Address 368, Min Shen Rd, Songjiang, Shanghai, China Factory Company Name Guardian Shanghai Corp. Factory Company Address 368, Min Shen Rd, Songjiang, Shanghai, China 1.3 Details of EUT Product Name Universal Keypad Brand Name N/A Test Model Name UWK Series Model Name UWKB Difference Description All the same except for the model name FCC ID YJFUWK Operating Frequency 303MHz, 310MHz, 315MHz, 318MHz, 390MHz, 433.4MHz, 433.92MHz, 434.4MHz Modulation Type ASK Antenna Type Integral Antenna Antenna Gain -5dBi Hardware Version 1.1 Software Version 1 Note: 1. The above information was declared by the manufacture. 2. For more details, please refer to the User’s manual of the EUT. RF EXPOSURE EVALUATION REPORT Report No.: SHE25090011-03CE Date: 2025-12-09 Page 4 of 11 2 Assessment methods According to KDB 447498 D04 Interim General RF Exposure Guidance v01 Appendix B Exemptions for Single RF Sources SAR-based thresholds are derived based on frequency, power, and separation distance of the RF source. The formula defines the thresholds in general for either available maximum time-averaged power or maximum time-averaged ERP, whichever is greater. If the ERP of a device is not easily determined, such as for a portable device with a small form factor, the applicant may use the available maximum time-averaged power exclusively if the device antenna or radiating structure does not exceed an electrical length of λ/4. As for devices with antennas of length greater than λ/4 where the gain is not well defined, but always less than that of a half-wave dipole (length λ/2), the available maximum time-averaged power generated by the device may be used in place of the maximum time-averaged ERP, where that value is not known. The separation distance is the smallest distance from any part of the antenna or radiating structure for all persons, during operation at the applicable ERP. In the case of mobile or portable devices, the separation distance is from the outer housing of the device where it is closest to the antenna. The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold Pth (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula (B.2). and f is in GHz, d is the separation distance (cm), and ERP20cm is per Formula (B.1). RF EXPOSURE EVALUATION REPORT Report No.: SHE25090011-03CE Date: 2025-12-09 Page 5 of 11 The example values shown in Table B.2 are for illustration only. Test Data Operating Frequency(MHz) 303 310 315 318 390 433.4 433.92 434.4 F…

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Length: 150mm Operating Frequency: 303-434.4MHz Gain: -5dBi Manufacturer: Quanzhou Juhui Electronics Co., Ltd. Address: No 288, Changxing Road, Huoju Industrial Park, Licheng District, Quanzhou, Fujian, China Antenna

TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 1 of 78 Applicant : Guardian Shanghai Corp. Address of Applicant : 368, Min Shen Rd, Songjiang, Shanghai, China Product Name : Universal Keypad Brand Name : N/A Model Name : UWK, UWKB Sample No. : E25090011-03#01 FCC ID : YJFUWK Standards : FCC CFR47 Part 15, Subpart C Section 15.231 Date of Receipt : 2025-11-27 Date of Test : 2025-11-27~2025-12-08 Date of Issue : 2025-12-09 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 2 of 78 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.3 DETAILS OF EUT ........................................................................................................................................................................ 3 1.4 TEST METHODOLOGY ................................................................................................................................................................. 4 1.5 TEST SUMMARY .......................................................................................................................................................................... 4 2 TEST CONDITION .................................................................................................................................................................. 5 2.1 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 5 2.2 EQUIPMENT LIST ........................................................................................................................................................................ 5 2.3 MEASUREMENT UNCERTAINTY................................................................................................................................................... 5 3 TEST SET-UP AND OPERATION MODES ........................................................................................................................ 6 3.1 DETAILS OF TEST MODE ............................................................................................................................................................ 6 3.2 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ................................................................................................................ 6 3.3 SUPPORT SOFTWARE ................................................................................................................................................................. 6 3.4 TEST SETUP DIAGRAM ............................................................................................................................................................... 7 4 TEST RESULTS ...................................................................................................................................................................... 8 4.1 TRANSMITTER REQUIREMENT & TEST SUITES .......................................................................................................................... 8 4.1.1 Antenna Requirement ................................................................................................................................................... 8 4.1.2 Provision For Momentary Operation .......................................................................................................................... 9 4.1.3 Duty Cycle Correction Factor .................................................................................................................................... 14 4.1.4 Radiated Emission ...................................................................................................................................................... 26 4.1.5 20dB Bandwidth .......................................................................................................................................................... 66 5 APPENDIXES ........................................................................................................................................................................ 72 5.1 EXTERNAL PHOTO OF THE SAMPLE ......................................................................................................................................... 72 5.2 INTERNAL PHOTO OF THE SAMPLE .......................................................................................................................................... 76 5.3 PHOTOGRAPHS OF THE TEST SET-UP ..................................................................................................................................... 78 TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 3 of 78 1 General Information 1.1 Testing Laboratory Company Name ICAS Testing Technology Service (Shanghai) Co., Ltd. Address No.1298, Pingan Road, Minhang District, Shanghai, China Telephone 0086 21-51682999 Fax 0086 21-54711112 Homepage www.icasiso.com 1.2 Details of Application Applicant Company Name Guardian Shanghai Corp. Applicant Company Address 368, Min Shen Rd, S…

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TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 40 of 78 Radiated Emission-Test Plots Operating Frequency 315MHz Antenna Polarization Vertical Test Frequency Range 30MHz-1GHz No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) DetectorTable (Degree) Height (cm) AntennaVerdict 1 40.667 13.69 -24.78 40.0 26.31 Peak 93.20 100 Vertical Pass 2 57.638 12.95 -24.45 40.0 27.05 Peak 278.20 100 Vertical Pass 3 105.641 14.17 -24.92 43.5 29.33 Peak 358.00 100 Vertical Pass 4 227.103 16.91 -24.09 46.0 29.09 Peak 179.70 100 Vertical Pass 5 314.866 52.36 -21.69 95.62 43.26 Peak 137.20 100 Vertical Pass 5* 314.866 39.59 -21.69 75.62 36.03 AV 137.20 100 Vertical Pass 6 629.795 28.42 -12.85 75.62 47.20 Peak 256.70 100 Vertical Pass 6* 629.795 15.65 -12.85 55.62 39.97 AV 256.70 100 Vertical Pass TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 41 of 78 Radiated Emission-Test Plots Operating Frequency 315MHz Antenna Polarization Horizontal Test Frequency Range 1GHz-7GHz No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) DetectorTable (Degree) Height (cm) Antenna Verdict 1 1259.750 48.20 -15.59 75.62 27.42 Peak 282.20 100 Horizontal Pass 1** 1259.750 35.43 -15.59 55.62 20.19 AV 282.20 100 Horizontal Pass 2 1575.000 49.51 -15.39 75.62 26.11 Peak 314.60 100 Horizontal Pass 2** 1575.000 36.74 -15.39 55.62 18.88 AV 314.60 100 Horizontal Pass 3 1890.250 42.73 -14.28 75.62 32.89 Peak 325.20 100 Horizontal Pass 3** 1890.250 29.96 -14.28 55.62 25.66 AV 325.20 100 Horizontal Pass 4 2205.000 52.03 -10.73 75.62 23.59 Peak 304.00 100 Horizontal Pass 4** 2205.000 39.26 -10.73 55.62 16.36 AV 304.00 100 Horizontal Pass 5 2520.250 44.95 -10.20 75.62 30.67 Peak 314.60 100 Horizontal Pass 5** 2520.250 32.18 -10.20 55.62 23.44 AV 314.60 100 Horizontal Pass 6 2835.250 47.68 -8.62 75.62 27.94 Peak 22.50 100 Horizontal Pass 6** 2835.250 34.91 -8.62 55.62 20.71 AV 22.50 100 Horizontal Pass 7 3048.000 47.86 -2.04 74.0 26.14 Peak 89.50 100 Horizontal Pass 7** 3048.000 38.19 -2.04 54.0 15.81 AV 89.50 100 Horizontal Pass 8 3437.000 47.17 -5.01 74.0 26.83 Peak 358.90 100 Horizontal Pass 8** 3437.000 37.16 -5.01 54.0 16.84 AV 358.90 100 Horizontal Pass TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 42 of 78 9 3779.500 49.52 -2.79 75.62 26.10 Peak 274.40 100 Horizontal Pass 9** 3779.500 36.75 -2.79 55.62 18.87 AV 274.40 100 Horizontal Pass 10 4094.500 54.54 -1.38 75.62 21.08 Peak 78.40 100 Horizontal Pass 10** 4094.500 41.77 -1.38 55.62 13.85 AV 78.40 100 Horizontal Pass Radiated Emission-Test Plots Operating Frequency 315MHz Antenna Polarization Vertical Test Frequency Range 1GHz-7GHz No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) DetectorTable (Degree) Height (cm) AntennaVerdict 1 1259.750 44.63 -15.59 75.62 30.99 Peak 332.60 100 Vertical Pass 1** 1259.750 31.86 -15.59 55.62 23.76 AV 332.60 100 Vertical Pass 2 1575.000 45.59 -15.39 75.62 30.03 Peak 159.70 100 Vertical Pass 2** 1575.000 32.82 -15.39 55.62 22.80 AV 159.70 100 Vertical Pass 3 1890.250 43.72 -14.28 75.62 31.90 Peak 40.30 100 Vertical Pass 3** 1890.250 30.95 -14.28 55.62 24.67 AV 40.30 100 Vertical Pass 4 2205.250 51.87 -10.74 75.62 23.75 Peak 183.70 100 Vertical Pass 4** 2205.250 39.10 -10.74 55.62 16.52 AV 183.70 100 Vertical Pass 5 2520.250 50.80 -10.20 75.62 24.82 Peak 40.30 100 Vertical Pass 5** 2520.250 38.03 -10.20 55.62 17.59 AV 40.30 100 Vertical Pass 6 2835.250 53.16 -8.62 75.62 22.46 Peak 16.80 100 Vertical Pass TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 43 of 78 6** 2835.250 40.39 -8.62 55.62 15.23 AV 16.80 100 Vertical Pass 7 3150.000 49.22 -6.03 75.62 26.40 Peak 12.20 100 Vertical Pass 7** 3150.000 36.45 -6.03 55.62 19.17 AV 12.20 100 Vertical Pass 8 3464.500 48.49 -4.93 75.62 27.13 Peak 66.60 100 Vertical Pass 8** 3464.500 35.72 -4.93 55.62 19.90 AV 66.60 100 Vertical Pass 9 3779.500 50.19 -2.79 75.62 25.43 Peak 360.00 100 Vertical Pass 9** 3779.500 37.42 -2.79 55.62 18.20 AV 360.00 100 Vertical Pass 10 4095.500 50.63 -1.40 75.62 24.99 Peak 263.70 100 Vertical Pass 10** 4095.500 37.86 -1.40 55.62 17.76 AV 263.70 100 Vertical Pass 11 4425.000 51.05 -1.37 74.0 22.95 Peak 172.80 100 Vertical Pass 11** 4425.000 40.49 -1.37 54.0 13.51 AV 172.80 100 Vertical Pass TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 44 of 78 Radiated Emission-Test Plots Operating Frequency 318MHz Antenna Polarization Horizontal Test Frequency Range 30MHz-1GHz No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) DetectorTable (Degree) Height (cm) Antenna Verdict 1 49.880 14.51 -23.70 40.0 25.49 Peak 320.50 100 Horizontal Pass 2 112.429 13.68 -25.58 43.5 29.82 Peak 330.40 100 Horizontal Pass 3 244.559 18.22 -22.92 46.0 27.78 Peak 147.60 100 Horizontal Pass 4 317.776 69.08 -21.59 95.80 26.72 Peak 69.20 100 Horizontal Pass 4* 317.776 53.69 -21.59 75.80 22.11 AV 69.20 100 Horizontal Pass 5 635.856 44.01 -12.79 75.80 31.79 Peak 74.70 100 Horizontal Pass 5* 635.856 28.62 -12.79 55.80 27.18 AV 74.70 100 Horizontal Pass 6 953.937 34.75 -7.41 75.80 41.05 Peak 262.70 100 Horizontal Pass 6* 953.937 19.36 -7.41 55.80 36.44 AV 262.70 100 Horizontal Pass TEST REPORT Report No.: SHE25090011-03AE Date: 2025-12-09 Page 45 of 78 Radiated Emission-Test Plots Operating Frequency 318MHz Antenna Polarization Vertical Test Frequency Range 30MHz-1GHz No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) DetectorTable (Degree) Height (cm) AntennaVerdict 1 48.183 13.21 -23.68 40.0 26.79 Peak 190.20 100 Vertical Pass 2 104.671 14.75 -24.91 43.5 28.75 Peak 132.40 100 Vertical Pass 3 244.316 16.86 -22.93 46.0 29.14 Peak 315.00 100 Vertical Pass 4 317.776 53.07 -21.59 95.80 42.73 Peak 354.80 100 Vertical Pass 4* 317.776 37.68 -21.59 75.80 38.12 AV 354.80 100 Vertical Pass 5 635.856 28.98 -12.79 75.80 46.82 Peak 251.30 100 Vertical Pass 5* 635.856 13.59 -12.79 55.80 42.21 AV 251.30 100 Vertical Pass 6 945.694 …

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Document No: SHE25090011-03 Page 1 of 1 1.1 Set-up for Spurious Emissions below 1GHz 1.2 Set-up for Spurious Emissions above 1GHz