IPH-04413Portable transceiver for general public use

Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 26, 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: IPH-04413 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 specifically named entity or any of its subsidiaries or affiliates) as an producing “covered” equipment. Sincerely, Ben Karsak

Garmin International, Inc. Ben Karsak Federal C ommunications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 03-26-2024 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: IPH-04413 FRN:0005088588 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. The applicant further acknowledges their responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes 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. 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,

Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 26, 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: IPH-04413 Garmin International, Inc., (“ the applicant”) certifies that the equipment for which authorization is sought i s not “covered” equipment prohibited from receivin g an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Ben Karsak

REQUEST FOR CONFIDENTIALITY Date: 26 March 2024 Applicant: Garmin Interna�onal Subject: Confiden�ality Request for FCC ID: IPH-04413 IC: 1792A-04413 Pursuant to FCC 47 CFR 0.457(d) and 0.459, and IC RSP-100 Sec�on 12.4, we request that a part of the FCC and ISED applica�on be held confiden�al. Type Of Confiden�ality Requested Exhibit ☐ Short Term ☒ Permanent ☐ Not Provided Block Diagrams ☐ Short Term ☒ Permanent ☐ Not Provided Schema�cs ☐ Short Term ☒ Permanent ☐ Not Provided Opera�onal Descrip�on/ Theory of Opera�on ☐ 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 Interna�onal has spent a substan�al effort in developing this product and it is one of the first of its kind in the industry . Having the subject informa�on easily available to "compe��on" would negate the advantage we have achieved by developing this product. Not protec�ng the details of the design will result in financial hardship. Permanent Confiden�ality: Garmin requests the exhibits listed above as permanently confiden�al be permanently withheld from public review due to materials that contain trade secrets and proprietary informa�on not customarily released to the public. Short-Term Confiden�ality (if applicable): The applicant requests the exhibits selected above as short term confiden�al be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authoriza�on and prior to marke�ng. This is to avoid premature release of sensi�ve informa�on prior to marke�ng or release of the product to the public. Sincerely, Michael Moranha Compliance Engineer Garmin Interna�onal

Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: May 10, 202 4 SUBJECT: FCC Application for FCC ID: IPH-04413 To Whom It May Concern: Garmin International, Inc. will continue to apply processes and procedures to ensure compliance with 47 CFR 2 requirements regarding products produced under Supplier’s Declaration of Conformity procedure for class B computer peripheral portion as applicable to this composite filing. Sincerely, Michael Moranha Lead Compliance Engineer Garmin International, Inc.

Date: 3/26/2024 UL LLC 12 Laboratory Dr. Research Triangle Park, NC 27709 USA To whom it may concern: I, the undersigned, hereby authorize UL LLC 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 UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, 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). In authorizing UL LLC as our representative, we still recognize that we are responsible to: a) fulfill the requirements for the scope of certification requested, including implementing any appropriate changes requested by UL Verification Services Telecommunications Certification Body (TCB) and / or the FCC; b) supply any and all information needed for the evaluation of the products for which certification is sought; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) not use our product certification in such a manner as to bring the TCB or FCC into disrepute and to not make any statement regarding product certification which the TCB or FCC may consider misleading or unauthorized; e) discontinue use of all advertising matter that contains any reference thereto and complies with any and all actions required by the FCC upon suspension or cancellation of certification; f) use certification only to indicate that products are certified in conformity with specified standards; g) endeavor to ensure that no certificate or report or any part thereof is used in a misleading manner, and any copies of the grants/certificates shall be reproduced in their entirety; h) comply with the requirements of the TCB and FCC, including the use of marks and label information prescribed for the scope of certification, when making reference to product certification in communication media such as documents, brochure or advertisements; i) comply with the requirements for certification, supply any information needed for evaluation of products to be certified and, where applicable, make provision for the participation of observers; j) ensure that products marketed under the scope of the requested certification continue to comply with the certification requirements; k) provide a sample of a production unit for testing within 30 days of the request should this product be selected as part of either the TCB’s or the FCC’s market surveillance requirements; l) keep a record of all complaints relating to product’s compliance with requirements of relevant standard; make records available to UL or FCC when requested; take appropriate action with respect to such complaints and any deficiencies found in the product that affect compliance with requirements for certification; document the actions taken with respect to complaints and/or deficiencies; m) inform the TCB immediately of any changes that may affect its ability to comply with the certification requirements. This authorization is valid until 3/26/2025. Sincerely Yours, Michael Moranha Compliance Engineer Garmin International

December 12, 2023 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. Chris Strauss, Compliance Engineering Team Lead 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. Carlos Ortega, Compliance Engineer Mr. David Utt, Staff Compliance Engineer Mr. Jonathan Shafer, Design Certification Engineer Ms. Sara Jones, Design Certification Engineer Mr. Jacky Yeung, Compliance Engineer 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.

A04413 E-Label Information 1)The following instructions are provided in the Quick Start Manual (QSM) that ships with the device. a.Label viewing instructions are found in the owner’s manual (outlined here for reference) and available online at www.garmin.com b.To get the owner’s manual, go to www.garmin.com/manuals 2)The fol lowing steps are the instructions provided in the owner’s manual which is available at www.garmin.com/manuals. 3)Scroll the “about” page to display the following information. M/N: A04413 IC: 1792A-04413 FCC ID: IPH-04413 4)The above information is programmed by Garmin in such a manner that third parties cannot modify it. a.“No special accessories or supplemental plug-ins (e.g., installation of a SIM/USIM card) are required to access the information. Access to the information is provided without special codes, accessories, or permissions beyond the normal security protection to unlock the screen, sign-in page, or overall product access.” 5)The above M/N, FCC ID, and IC numbers can be found printed on the product packaging. 6) The regulatory information presented will be easily readable without requiring magnification assistance.

SAR EVALUATION REPORT IEEE Std 1528-2013 For Wearable Smart Watch FCC ID: IPH-04413 Model Name: A04413 Report Number: R15191165-S1 Issue Date: 2024-05-01 Prepared for Garmin International Inc. 1200 E 151st St Olathe, KS 66062-3426, USA Prepared by UL LLC 12 LABORATORY DR RTP, NC 27709, U.S.A. TEL: (919) 549-1400 Report No.: R15191165-S1 Issue Date: 2024-05-01 Page 2 of 32 UL LLC Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL LLC Revision History Rev. Date Revisions Revised By V1 2024-05-01 Initial Issue -- Report No.: R15191165-S1 Issue Date: 2024-05-01 Page 3 of 32 UL LLC Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL LLC Table of Contents 1. Attestation of Test Results ............................................................................................................ 5 2. Test Specification, Methods and Procedures .............................................................................. 6 3. Facilities and Accreditation ........................................................................................................... 7 4. SAR Measurement System & Test Equipment ............................................................................ 8 4.1. SAR Measurement System .......................................................................................................... 8 4.2. SAR Scan Procedures .................................................................................................................. 9 4.3. Test Equipment .......................................................................................................................... 11 5. Measurement Uncertainty ........................................................................................................... 12 6. Device Under Test (DUT) Information ........................................................................................ 13 6.1. DUT Description ......................................................................................................................... 13 6.2. Wireless Technologies ............................................................................................................... 14 7. RF Exposure Conditions (Test Configurations) ........................................................................ 15 8. Dielectric Property Measurements & System Check ................................................................ 16 8.1. Dielectric Property Measurements .............................................................................................. 16 8.2. System Check............................................................................................................................. 19 9. Conducted Output Power Measurements .................................................................................. 21 9.1. Wi-Fi 2.4GHz (DTS Band) .......................................................................................................... 21 9.2. Bluetooth .................................................................................................................................... 24 9.3. ANT+ .......................................................................................................................................... 26 10. Measured and Reported (Scaled) SAR Results ......................................................................... 27 10.1. Wi-Fi (DTS Band) .................................................................................................................... 28 10.2. Bluetooth ................................................................................................................................. 28 10.3. NFC ......................................................................................................................................... 28 10.4. Standalone SAR Test Exclusion Considerations & Estimated SAR ....................................... 29 11. SAR Measurement Variability ..................................................................................................... 30 12. Simultaneous Transmission Conditions .................................................................................... 31 12.1. Simultaneous transmission SAR test exclusion considerations .............................................. 31 12.2. Sum of the SAR for NFC & Wi-Fi ............................................................................................ 31 12.3. Sum of the SAR for NFC & BT ................................................................................................ 31 12.4. Sum of the SAR for NFC & ANT+ ........................................................................................... 31 Appendixes .............................................................................................................................................. 32 Appendix A: SAR Setup Photos ........................................................................................................... 32 Report No.: R15191165-S1 Issue Date: 2024-05-01 Page 4 of 32 UL LLC Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL LLC Appendix B: SAR System Check Plots.................................................................................................. 32 Appendix C: SAR Highest Test Plots .................................................................................................... 32 Appendix D: SAR Tissue Ingredients .................................................................................................... 32 Appendix E: SAR Probe Certificates ..................................................................................................... 32 Appendix F: SAR Dipole Certificates ..................................................................................................... 32 Report No.: R15191165-S1 Issue Date: 2024-05-01 Page 5 of 32 U…

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Plot No. 1 Test Laboratory: UL LLC SAR 1A Date/Time: 2024-04-03, 19:25 2024-04-03 System Performance Check Report CLA-13 - SN1017 Summary Dipole CLA-13 - SN1017 Frequency [MHz] 13.0 Phantom Section | TSL Flat | HSL Dev. Peak [%] n/a Power [dBm] 16.0 Iso. Error [%] 2.3 Exposure Conditions Dipole Distance [mm] 0 TSL Permittivity 53.3 Conversion Factor 16.16 TSL Conductivity [S/m] 0.747 Hardware Setup Probe | Calibration Date EX3DV4 - SN7709 | 2023-11-30 Phantom ELI V8.0 (20deg probe tilt) - SN2081 DAE | Calibration Date DAE4 Sn1714 | 2023-11-22 TSL | Meas. Date HBBL4-250V3 | 2024-Apr-03 Scans Setup Area Scan Zoom Scan Grid Extents [mm] 40.0 x 90.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 15.0 6.0 x 6.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes M2/M1 [%] 75.2 Dist 3dB Peak [mm] 15.6 Measurement Results Area Scan Zoom Scan psSAR1g [W/Kg] 0.023 0.022 psSAR10g [W/Kg] 0.019 0.014 Power Drift [dB] N/A -0.03 Plot No. 2 Test Laboratory: UL LLC SAR 2A Date/Time: 2024-04-22, 16:35 2024-04-22 System Performance Check Report D2450V2 - SN963 Summary Dipole D2450V2 - SN963 Frequency [MHz] 2450.0 Phantom Section | TSL Flat | HSL Dev. Peak [%] 0.1 Power [dBm] 17.0 Iso. Error [%] 1.0 Exposure Conditions Dipole Distance [mm] 10 TSL Permittivity 39.6 Conversion Factor 7.66 TSL Conductivity [S/m] 1.84 Hardware Setup Probe | Calibration Date EX3DV4 - SN7709 | 2023-11-30 Phantom ELI V8.0 (20deg probe tilt) - SN2160 DAE | Calibration Date DAE4 Sn1715 | 2024-02-12 TSL | Meas. Date HBBL600-10000V6 | 2024-Apr-22 Scans Setup Area Scan Zoom Scan Grid Extents [mm] 40.0 x 80.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 10.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes M2/M1 [%] 80.1 Dist 3dB Peak [mm] 9.0 Measurement Results Area Scan Zoom Scan psSAR1g [W/Kg] 2.55 2.53 psSAR10g [W/Kg] 1.18 1.18 Power Drift [dB] -0.01 -0.00

Plot No. 1 Test Laboratory: UL LLC SAR 2A Date/Time: 2024-04-25, 17:58 Measurement Report for WLAN 2.4GHz, BACK Exposure Conditions Band WLAN 2.4GHz TSL Permittivity 39.6 Frequency [MHz] | Channel Number 2442.000 | 7 TSL Conductivity [S/m] 1.84 Group | UID WLAN | 10415-AAA Phantom Section | TSL Flat | HSL Conversion Factor 7.66 Test Distance [mm] 0.00 Communication Configuration IEEE 802.11b WiFi 2.4 GHz (DSSS, 1 Mbps, 99pc duty cycle) Hardware Setup Probe | Calibration Date EX3DV4 - SN7709 | 2023-11-30 Phantom ELI V8.0 (20deg probe tilt) - SN2160 DAE | Calibration Date DAE4 Sn1715 | 2024-02-12 TSL | Meas. Date HBBL600-10000V6 | 2024-Apr-22 Scans Setup Area Scan Zoom Scan Grid Extents [mm] 100.0 x 100.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 10.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes M2/M1 [%] 84.8 Dist 3dB Peak [mm] 9.5 Measurement Results Area Scan Zoom Scan psSAR1g [W/Kg] 1.12 1.13 psSAR10g [W/Kg] 0.558 0.569 Power Drift [dB] -0.10 -0.13 Plot No. 2 Test Laboratory: UL LLC SAR 2A Date/Time: 2024-04-03, 22:11 Measurement Report for ISM 2.4 GHz Band, BACK Exposure Conditions Band ISM 2.4 GHz Band TSL Permittivity 40.4 Frequency [MHz] | Channel Number 2441.000 | 39 TSL Conductivity [S/m] 1.87 Group | UID Bluetooth | 10032-CAA Phantom Section | TSL Flat | HSL Conversion Factor 7.89 Test Distance [mm] 0.00 Communication Configuration IEEE 802.15.1 Bluetooth (GFSK, DH5) Hardware Setup Probe | Calibration Date EX3DV4 - SN7710 | 2024-01-16 Phantom ELI V8.0 (20deg probe tilt) - SN2160 DAE | Calibration Date DAE4 Sn1715 | 2024-02-12 TSL | Meas. Date HBBL600-10000V6 | 2024-Apr-02 Scans Setup Area Scan Zoom Scan Grid Extents [mm] 100.0 x 100.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 10.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes M2/M1 [%] 82.5 Dist 3dB Peak [mm] 9.1 Measurement Results Area Scan Zoom Scan psSAR1g [W/Kg] 0.171 0.183 psSAR10g [W/Kg] 0.084 0.090 Power Drift [dB] -0.01 -0.02 Plot No. 3 Test Laboratory: UL LLC SAR 1A Date/Time: 2024-04-03, 20:12 Measurement Report for Custom Band, BACK Exposure Conditions Band Custom Band TSL Permittivity 53.3 Frequency [MHz] | Channel Number 13.500 | 13500 TSL Conductivity [S/m] 0.747 Group | UID CW | 0-- Phantom Section | TSL Flat | HSL Conversion Factor 16.16 Test Distance [mm] 0.00 Communication Configuration CW Hardware Setup Probe | Calibration Date EX3DV4 - SN7709 | 2023-11-30 Phantom ELI V8.0 (20deg probe tilt) - SN2081 DAE | Calibration Date DAE4 Sn1714 | 2023-11-22 TSL | Meas. Date HBBL4-250V3 | 2024-Apr-03 Scans Setup Area Scan Zoom Scan Grid Extents [mm] 90.0 x 90.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 15.0 x 15.0 1.0 x 1.0 x 1.2 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes M2/M1 [%] N/A Dist 3dB Peak [mm] N/A Measurement Results Area Scan Zoom Scan psSAR1g [W/Kg] 0 0 psSAR10g [W/Kg] 0 0 Power Drift [dB] N/A N/A

Head Tissue Simulating Liquids Application Specific absorption rate according to standards (e.g., IEC 62209-x, IEEE 1528) Packaging Plastic container of 10 liters with nozzle Life Time Life time and stability of the liquid depend on usage, storage, and handling of tissue simulating liquid Options Tissue simulating liquids for frequencies outside the below listed ranges are available upon request (please contact [email protected]) Head Tissue Parameters according to IEEE 1528 / IEC 62209-1/ IEC 62209-2 / FCC KDB 865664 Narrow- Band Solutions (±5% Tolerance) Product HSL300V2 HSL450V2 HSL750V2 HSL900V2 Test Frequency (MHz) 300 450 750 835, 900 Main Ingredients Water, Sugar Water, Sugar Water, Sugar Water, Sugar Broad- Band Solutions (±5% Tolerance) Product HBBL1350-1850V3 HBBL1550-1950V3 HBBL1900-3800V3 HBBL3500-5800V5 Test Frequency (MHz) 1450 – 1800 1750 – 1850 1950 – 3000 3500 – 5800 Main Ingredients Water, Tween Water, Tween Water, Tween Water, Oil Broad- Band Solutions (±10% Tolerance) Product HBBL4-250V3 HBBL1350-1850V3 HBBL1550-1950V3 HBBL1900-3800V3 HBBL600-10000V6 Test Frequency (MHz) 4 – 250 1300 – 1850 1550 – 1950 1900 – 3800 600 – 10000 Main Ingredients Water, Tween Water, Tween Water, Tween Water, Tween Water, Oil

Antenna Data Sheet Antenna Manufacturer Information: Antenna(s) are manufactured and designed at Garmin 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 to design, measure, and analyze new designs that are superior to competitor designs and highly proprietary in nature. Antenna Description: This data sheet contains the antenna gain information for the A04413-A1/A2 for Garmin Model A04413. The approximate operational frequency band of these technologies is given, and the maximum gain within the frequency band is shown in table 1. Table 1 Antenna Gain: Antenna Model Number Antenna Type Antenna Maximum Gain @ Frequency Antenna Approximate Frequency Band A04413-A1 Inverted F -2.63 dBi @ 2360 MHz 2350 to 2530 MHz A04413-A2 Coil 2.14 dBi @ 13.56 MHz 13.56 MHz Additional Information: Contact Garmin for other information regarding antenna design, dimensions, cable length, etc.

TEST REPORT Report Number. : R15191165-E8 Applicant : Garmin International Inc. 1200 East 151 st Street Olathe, KS 66062-3426, USA Model : A04413 FCC ID : IPH-04413 IC : 1792A-04413 EUT Description : Wearable Smart Watch 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: 2024-07-03 Prepared by: UL LLC 12 Laboratory Dr. Research Triangle Park, NC 27709 U.S.A. TEL: (919) 549-1400 REPORT NO: R15191165-E8 DATE: 2024-07-03 FCC ID: IPH-04413 IC: 1792A-04413 Page 2 of 69 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 2024-05-01 Initial Issue B. Kiewra V2 2024-05-06 Revised antenna gain B. Kiewra V3 2024-07-03 Updated Firmware Version Noah Bennett REPORT NO: R15191165-E8 DATE: 2024-07-03 FCC ID: IPH-04413 IC: 1792A-04413 Page 3 of 69 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 ..........................................................9 6.6. DESCRIPTION OF TEST SETUP ...............................................................................9 7. TEST AND MEASUREMENT EQUIPMENT ......................................................................10 8. MEASUREMENT METHODS ............................................................................................13 9. ANTENNA PORT TEST RESULTS ...................................................................................14 9.1. 20 dB AND 99% BANDWIDTH ..................................................................................14 9.1.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION .................................14 9.1.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION .........................15 9.2. ON TIME AND DUTY CYCLE ....................................................................................16 9.3. HOPPING FREQUENCY SEPARATION ...................................................................17 9.3.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION .................................18 9.3.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION .........................19 9.4. NUMBER OF HOPPING CHANNELS........................................................................20 9.4.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION .................................21 9.4.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION .........................23 9.5. AVERAGE TIME OF OCCUPANCY ..........................................................................25 9.5.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION .................................25 9.5.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION .........................27 REPORT NO: R15191165-E8 DATE: 2024-07-03 FCC ID: IPH-04413 IC: 1792A-04413 Page 4 of 69 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 9.6. OUTPUT POWER .....................................................................................................29 9.6.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION .................................29 9.6.2. BLUETOOTH ENHANCED DATA RATE DQPSK MODULATION .....................30 9.6.3. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION .........................30 9.7. AVERAGE POWER ...................................................................................................31 9.7.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION .................................31 9.7.2. BLUETOOTH ENHANCED DATA RATE DQPSK MODULATION .....................31 9.7.3. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION .........................32 9.8. CONDUCTED SPURIOUS EMISSIONS ............................................................…

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