IPH-A4870Digital Transceiver

Rev 01/24/2025 Date: 3/24/2025 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(5) Attestation FCC ID: IPH-A4870 1. Garmin International, Inc., (“the applicant”) certifies that 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. 2. Garmin International, Inc., (“the applicant”) certifies that, the device does not have cybersecurity and / or anti-virus software produced or provided 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. 3. Garmin International, Inc., (“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 and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Name: Ben Karask Job Title: Manager Compliance Engineering Company Name: Garmin International, Inc.

Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 24, 2025 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: IPH-A4870 Garmin International, Inc., Garmin certifies that, as of the date of the filing of the application, Garmin International, Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Garmin International, Inc., 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. Garmin International, Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. The applicant further acknowledges their responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. Designated U.S. Agent Information: FRN: 0005088588 Name: Garmin International, Inc. Address: 1200 East 151 st Street, Olathe, Kansas, 66062 Contact Person: Ben Karsak Tel.: 913-440-1946 Email: [email protected] Sincerely, Ben Karsak Manager Compliance Engineering

July 24, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Innovation, Science and Economic Development Canada Certification and Engineering Bureau 3701 Carling Avenue PO Box 11490, Station H Ottawa, Ontario, Canada K2H 8S2 To Whom It May Concern: Pursuant to 47 CFR 2.911, Garmin International, Inc. (Garmin) has authorized the following Garmin International Associates to act on Garmin's behalf for the sole and express purpose of processing applications to the Federal Communication Commission (FCC) and Innovation, Science and Economic Development Canada (ISED) for equipment authorization or certification. Mr. William Pertner, Compliance Engineering Team Lead Mr. Jay Everett, Compliance Engineering Team Lead Mr. Richard Kockelkoren, Compliance Engineer Mr. Mike Moranha, Compliance Engineer Ms. Poojita Bhattu, Compliance Engineer Mr. Jeffrey Hailey, Compliance Engineer Mr. Dan Irish, Compliance Engineer Mr. Kiran Kumar, Compliance Engineer Mr. Tim Olson, Compliance Engineer Mr. Jonathan Shafer, Design Certification Engineer Ms. Sara Jones, Design Certification Engineer Mr. Jacky Yeung, Compliance Engineer Mr. Niklas Haydon, Compliance Engineering Team Lead Mr. Mitchell Phillipi, Compliance Engineering Team Lead As such, the Garmin Associates listed above are authorized to: 1) sign Form 731, 2) sign letters of application, 3) request confidentiality, and 4) exchange data and information with the FCC, IC and/or authorized TCBs on behalf of Garmin. In addition, these individuals shall be considered "authorized individuals" to act on Garmin's behalf where an "authorized individual's" attestation is necessary or preferred. This authorization remains in effect until notified to the contrary by Garmin. Sincerely, Ben Karsak Manager Compliance Engineering Garmin International, Inc.

REQUEST FOR CONFIDENTIALITY Date: March 24, 2025 Applicant: Garmin International Subject: Confidentiality Request for FCC ID: IPH-A4870 IC: 1792A-A4870 Pursuant to FCC 47 CFR 0.457(d) and 0.459, and IC RSP-100 Section 12.4, we request that a part of the FCC and ISED application be held confidential. Type Of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent ☐ Not Provided Block Diagrams ☐ Short Term ☒ Permanent ☐ Not Provided Schematics ☐ Short Term ☒ Permanent ☐ Not Provided Operational Description/ Theory of Operation ☐ Short Term ☐ Permanent ☒ Not Provided Parts List & Placement/BOM ☐ Short Term ☒ Permanent ☐ Not Provided Tune-Up Procedure ☒ Short Term ☐ Permanent ☐ Not Provided Test Setup Photos ☒ Short Term ☐ Permanent ☐ Not Provided User’s Manual(s) ☒ Short Term ☐ Permanent ☐ Not Provided External Photos ☒ Short Term ☐ Permanent ☐ Not Provided Internal Photos Garmin International has spent a substantial effort in developing this product and it is one of the first of its kind in the industry. Having the subject information easily available to "competition" would negate the advantage we have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: Garmin requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality (if applicable): The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Sincerely, Jacky Yeung Senior Compliance Engineer

APPLICANT: Garmin Intl FCC ID: IPH-A4870 IC: 1792A-A4870 Exhibit 10: Identification Label Product Label The physical FCC ID and IC label is adhered permanently in the front of the product. Below is the representative location of the product label. FCC ID: IPH-A4870 IC: 1792A-A4870 M/N : AA4870 Location of label Front of EUT

FCC Part 1 Subpart I FCC Part 2 Subpart J RSS 102 ISSUE 6 RF EXPOSURE REPORT FOR DIGITAL TRANSCEIVER MODEL NUMBER: AA4870 FCC ID: IPH-A4870 IC: 1792A-A4870 REPORT NUMBER: R15560239-E3 ISSUE DATE: 2025-04-02 Prepared for GARMIN INTERNATIONAL INC. 1200 EAST 151 ST STREET OLATHE, KS 66062-3426, USA Prepared by UL LLC 12 LABORATORY DR. RESEARCH TRIANGLE PARK, NC 27709 USA TEL: (919) 549-1400 REPORT NO: R15560239-E3 DATE: 2025-04-02 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 2 of 10 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC. Revision History Rev. Issue Date Revisions Revised By V1 2025-04-02 Initial Issue Chandler Stanley REPORT NO: R15560239-E3 DATE: 2025-04-02 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 3 of 10 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................4 2. TEST METHODOLOGY ......................................................................................................5 3. REFERENCES ....................................................................................................................5 4. FACILITIES AND ACCREDITATION ..................................................................................5 5. DECISION RULES AND MEASUREMENT UNCERTAINTY ...............................................5 5.1. METROLOGICAL TRACEABILITY ..............................................................................5 5.2. DECISION RULES ......................................................................................................5 6. MAXIMUM PERMISSIBLE EXPOSURE (LIMITS AND EQUATIONS) ................................6 6.1. FCC RULES ................................................................................................................6 6.2. ISED RULES ...............................................................................................................7 6.3. EQUATIONS ...............................................................................................................8 7. RF EXPOSURE RESULTS ................................................................................................10 REPORT NO: R15560239-E3 DATE: 2025-04-02 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 4 of 10 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: Garmin International Inc. 1200 East 151St Street Olathe, KS 66062-3426, USA EUT DESCRIPTION: Digital Transceiver MODEL: AA4870 SERIAL NUMBER: E139956-I / 17608296 / Xxx000650 SAMPLE RECEIPT DATE: 2025-01-02, 2025-01-14, and 2025-02-11 DATE TESTED: 2025-01-16 to 2025-03-20 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I & PART 2 SUBPART J RSS 102 ISSUE 6 Complies Complies UL LLC. tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. All samples tested were in good operating condition throughout the entire test program. Measurement Uncertainties are published for informational purposes only and were not taken into account unless noted otherwise. This document may not be altered or revised in any way unless done so by UL LLC. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL LLC. will constitute fraud and shall nullify the document. Approved & Released For UL LLC By: Prepared By: Jeff Moser Chandler Stanley Operations Manager Engineer Consumer, Medical and IT Segment Consumer, Medical and IT Segment UL LLC UL LLC REPORT NO: R15560239-E3 DATE: 2025-04-02 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 5 of 10 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC. 2. TEST METHODOLOGY All calculations were made in accordance with FCC Parts 1.1310, 2.1091, 2.1093, KDB 447498 D01 v06, KDB 447498 D03 V01, IEEE Std C95.1-2005, and IEEE Std C95.3-2002, IC Safety Code 6 and RSS 102 Issue 6. 3. REFERENCES Refer to UL report R15560239-E1 for the BLE test results. 4. FACILITIES AND ACCREDITATION UL LLC is accredited by A2LA, certification # 0751.06, for all testing performed within the scope of this report. Testing was performed at the locations noted below. Address ISED CABID ISED Company Number FCC Registration ☐ Building: 12 Laboratory Dr RTP, NC 27709, U.S.A US0067 2180C 825374 ☒ Building: 2800 Perimeter Park Dr. Suite B Morrisville, NC 27560, U.S.A 27265 5. DECISION RULES AND MEASUREMENT UNCERTAINTY 5.1. METROLOGICAL TRACEABILITY The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards. 5.2. DECISION RULES For all tests where the applicable U LAB <= U MAX the Decision Rule is based on Simple Acceptance in accordance with ISO Guide 98-4: 2012 Clause 8.2, where U MAX = 30% (0.3) for RF Exposure evaluations. (Measurement uncertainty is not taken into account when stating conformity with a specified requirement.) For all tests where the applicable U LAB > U MAX the Decision Rule is based on Guard…

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Antenna Data Sheet Antenna Manufacturer Information: The antenna(s) for Garmin Model AA4870 is custom designed and manufactured by Garmin International, Inc. (Garmin) with headquarters located at 1200 E. 151 st Street, Olathe, KS, 66062, USA. Garmin is an antenna manufacturer that specializes in antenna construction and has been a technology leader in high performance antenna design for over thirty years. State-of-the art equipment is used as described below to design, measure, and analyze new designs that are superior to competitor designs and highly proprietary in nature. Equipment Description: This data sheet contains the antenna gain information for the antenna, AA4870-A1, AA4870-A2, and AA4870-A3 for Garmin Model AA4870. The approximate operational frequency band of these technologies is given, and the maximum gain within the frequency band is reported. Reported Data: Antenna Model Number Antenna Maximum Gain @ Frequency Antenna Approximate Frequency Band AA4870-A1 1.33 dBi @ 2450 MHz 2350 to 2530 MHz AA4870-A2 2.20 dBi @ 2440 MHz 2350 to 2530 MHz AA4870-A3 0.96 dBi @ 2410 MHz 2350 to 2530 MHz Additional Information: Proprietary information regarding antenna design, dimensions, cable length, etc. are provided in the Confidential Operation Description exhibit.

TEST REPORT Report Number: R15560239-E1 Applicant : Garmin International Inc. 1200 East 151St Street Olathe, KS 66062-3426, USA Model : AA4870 FCC ID : IPH-A4870 IC : 1792A-A4870 EUT Description : Digital Transceiver Test Standard(s) : FCC 47 CFR PART 15 SUBPART C ISED RSS-247 ISSUE 3 ISED RSS-GEN ISSUE 5 + A1 + A2 Date Of Issue: 2025-04-01 Prepared by: UL LLC 12 Laboratory Dr. Research Triangle Park, NC 27709 U.S.A. TEL: (919) 549-1400 REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 2 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC REPORT REVISION HISTORY Rev. Issue Date Revisions Revised By V1 2025-04-01 Initial Issue Chandler Stanley REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 3 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC TABLE OF CONTENTS REPORT REVISION HISTORY ..................................................................................................2 TABLE OF CONTENTS .............................................................................................................3 1. ATTESTATION OF TEST RESULTS ..................................................................................5 2. TEST RESULTS SUMMARY ...............................................................................................6 3. TEST METHODOLOGY ......................................................................................................6 4. FACILITIES AND ACCREDITATION ..................................................................................6 5. DECISION RULES AND MEASUREMENT UNCERTAINTY ...............................................7 5.1. METROLOGICAL TRACEABILITY ..............................................................................7 5.2. DECISION RULES ......................................................................................................7 5.3. MEASUREMENT UNCERTAINTY ...............................................................................7 5.4. SAMPLE CALCULATION ............................................................................................7 6. EQUIPMENT UNDER TEST ................................................................................................8 6.1. EUT DESCRIPTION ....................................................................................................8 6.2. MAXIMUM OUTPUT POWER .....................................................................................8 6.3. DESCRIPTION OF AVAILABLE ANTENNAS ..............................................................8 6.4. SOFTWARE AND FIRMWARE....................................................................................8 6.5. WORST-CASE CONFIGURATION AND MODE ..........................................................8 6.6. DESCRIPTION OF TEST SETUP ...............................................................................9 7. MEASUREMENT METHOD...............................................................................................10 8. TEST AND MEASUREMENT EQUIPMENT ......................................................................11 9. ANTENNA PORT TEST RESULTS ...................................................................................14 9.1. ON TIME AND DUTY CYCLE ....................................................................................14 9.2. 99% BANDWIDTH .....................................................................................................16 9.2.1. BLE (1Mbps) ......................................................................................................16 9.2.2. BLE (125Kbps) ..................................................................................................19 9.3. 6 dB BANDWIDTH.....................................................................................................22 9.3.1. BLE (1Mbps) ......................................................................................................22 9.3.2. BLE (125Kbps) ..................................................................................................25 9.4. OUTPUT POWER .....................................................................................................28 9.4.1. BLE (1Mbps) ......................................................................................................29 9.4.2. BLE (125Kbps) ..................................................................................................30 9.5. AVERAGE POWER ...................................................................................................31 9.5.1. BLE (1Mbps) ......................................................................................................32 REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 4 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC 9.5.2. BLE (125Kbps) ..................................................................................................33 9.6. POWER SPECTRAL DENSITY .................................................................................34 9.6.1. BLE (1Mbps) ......................................................................................................35 9.6.2. BLE (125Kbps) ..................................................................................................38 9.7. CONDUCTED SPURIOUS EMISSIONS ....................................................................41 9.7.1. BLE (1Mbps) ......................................................................................................42 9.7.2. BLE (125Kbps) ...................................…

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REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 54 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC Antenna 2 BANDEDGE (LOW CHANNEL) HORIZONTAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC Corr (dB) Corrected Reading (dBuV/m) Average Limit (dBuV/m) Margin (dB) Peak Limit (dBuV/m) PK Margin (dB) Azimuth (Degs) Height (cm) Polarity 1 * 2.38996 33.74 Pk 31.9 -24 0 41.64 - - 74 -32.36 6 107 H * 2.38996 33.74 Pk 31.9 -24 -6.56 35.08 54 -18.92 - - 6 107 H 2 * 2.33809 39.51 Pk 31.8 -24.4 0 46.91 - - 74 -27.09 6 107 H * 2.33809 39.51 Pk 31.8 -24.4 -6.56 40.35 54 -13.65 - - 6 107 H * - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector Note: AV measurements are calculated as PK + DCCF as declared by manufacturer. REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 55 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC VERTICAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC Corr (dB) Corrected Reading (dBuV/m) Average Limit (dBuV/m) Margin (dB) Peak Limit (dBuV/m) PK Margin (dB) Azimuth (Degs) Height (cm) Polarity 1 * 2.38996 38.68 Pk 31.9 -24 0 46.58 - - 74 -27.42 29 127 V * 2.38996 38.68 Pk 31.9 -24 -6.56 40.02 54 -13.98 - - 29 127 V 2 * 2.33809 45.77 Pk 31.8 -24.4 0 53.17 - - 74 -20.83 29 127 V * 2.33809 45.77 Pk 31.8 -24.4 -6.56 46.61 54 -7.39 - - 29 127 V * - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector Note: AV measurements are calculated as PK + DCCF as declared by manufacturer. REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 56 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC BANDEDGE (HIGH CHANNEL) HORIZONTAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC Corr (dB) Corrected Reading (dBuV/m) Average Limit (dBuV/m) Margin (dB) Peak Limit (dBuV/m) PK Margin (dB) Azimuth (Degs) Height (cm) Polarity 1 * 2.48354 37.64 Pk 32.2 -23.7 0 46.14 - - 74 -27.86 61 146 H * 2.48354 37.64 Pk 32.2 -23.7 -6.56 39.58 54 -14.42 - - 61 146 H 2 2.54395 39.12 Pk 32.3 -24.2 0 47.22 - - 74 -26.78 61 146 H 2.54395 39.12 Pk 32.3 -24.2 -6.56 40.66 54 -13.34 - - 61 146 H * - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector Note: AV measurements are calculated as PK + DCCF as declared by manufacturer. REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 57 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC VERTICAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC Corr (dB) Corrected Reading (dBuV/m) Average Limit (dBuV/m) Margin (dB) Peak Limit (dBuV/m) PK Margin (dB) Azimuth (Degs) Height (cm) Polarity 1 * 2.48354 48.99 Pk 32.2 -23.7 0 57.49 - - 74 -16.51 34 108 V * 2.48354 48.99 Pk 32.2 -23.7 -6.56 50.93 54 -3.07 - - 34 108 V 2 * 2.48369 49.15 Pk 32.2 -23.7 0 57.65 - - 74 -16.35 34 108 V * 2.48369 49.15 Pk 32.2 -23.7 -6.56 51.09 54 -2.91 - - 34 108 V * - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector Note: AV measurements are calculated as PK + DCCF as declared by manufacturer. REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 58 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC External Antenna BANDEDGE (LOW CHANNEL) HORIZONTAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC Corr (dB) Corrected Reading (dBuV/m) Average Limit (dBuV/m) Margin (dB) Peak Limit (dBuV/m) PK Margin (dB) Azimuth (Degs) Height (cm) Polarity 1 * 2.38996 36.15 Pk 31.9 -24 0 44.05 - - 74 -29.95 285 141 H * 2.38996 36.15 Pk 31.9 -24 -6.56 37.49 54 -16.51 - - 285 141 H 2 * 2.33777 42.39 Pk 31.8 -24.4 0 49.79 - - 74 -24.21 285 141 H * 2.33777 42.39 Pk 31.8 -24.4 -6.56 43.23 54 -10.77 - - 285 141 H * - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector Note: AV measurements are calculated as PK + DCCF as declared by manufacturer. REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 59 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC VERTICAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC Corr (dB) Corrected Reading (dBuV/m) Average Limit (dBuV/m) Margin (dB) Peak Limit (dBuV/m) PK Margin (dB) Azimuth (Degs) Height (cm) Polarity 1 * 2.38996 33.48 Pk 31.9 -24 0 41.38 - - 74 -32.62 88 110 V * 2.38996 33.48 Pk 31.9 -24 -6.56 34.82 54 -19.18 - - 88 110 V 2 * 2.33846 35.84 Pk 31.8 -24.4 0 43.24 - - 74 -30.76 88 110 V * 2.33846 35.84 Pk 31.8 -24.4 -6.56 36.68 54 -17.32 - - 88 110 V * - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector Note: AV measurements are calculated as PK + DCCF as declared by manufacturer. REPORT NO: R15560239-E1 DATE: 2025-04-01 FCC ID: IPH-A4870 IC: 1792A-A4870 Page 60 of 104 UL LLC 12 Laboratory Drive, Research Triangle Park, NC 27709; USA TEL:(919)549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC BANDEDGE (HIGH CHANNEL) HORIZONTAL RESULT Marker Frequency (GHz) Meter Reading (dBuV) Det 135143 (dB/m) Gain/Loss (dB) DC C…

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