IPH-04024Low Power transceiver

Bicycle Warnings • Always use your best judgement, and operate the bicycle in a safe manner. • Make sure your bicycle and hardware are properly maintained and that all parts are correctly installed. Off-Road Navigation Warnings If your Garmin device is able to suggest off-road routes for various outdoor activities, such as biking, hiking, and all-terrain vehicles, follow these guidelines to ensure safe off-road navigation. • Always use your best judgment and exercise common sense when making off-road navigational decisions. The Garmin device is designed to provide route suggestions only. It is not a replacement for attentiveness and proper preparation for outdoor activities. Do not follow the route suggestions if they suggest an illegal course or would put you in an unsafe situation. • Always carefully compare information displayed on the device to all available navigation sources, including trail signs, trail conditions, weather conditions, and other factors that may affect safety while navigating. For safety, always resolve any discrepancies before continuing navigation, and defer to posted signs and conditions. • Always be mindful of the effects of the environment and the inherent risks of the activity before embarking on off-road activities, especially the impact that weather and weather- related trail conditions can have on the safety of your activity. Ensure that you have the proper gear and supplies for your activity before navigating along unfamiliar paths and trails. NOTICE Failure to heed the following notice could result in personal or property damage, or negatively impact the device functionality. Battery Notices • Do not immerse the device or batteries in water or other liquids. • Do not leave the device exposed to a heat source or in a high-temperature location, such as in the sun in an unattended vehicle. To prevent the possibility of damage, remove the device from the vehicle or store it out of direct sunlight, such as in the glove box. • Do not operate the device outside of the temperature ranges specified in the printed manual in the product packaging. • When storing the device for an extended time period, store within the temperature ranges specified in the printed manual in the product packaging. • Do not use a power and/or data cable that is not approved or supplied by Garmin. 3 • Replaceable coin cell batteries may contain perchlorate material. Special handling may apply. See www.dtsc.ca.gov /hazardouswaste/perchlorate. • Contact your local waste disposal department to dispose of the device/batteries in accordance with applicable local laws and regulations. Legal Restrictions IT IS THE USER'S RESPONSIBILITY TO MOUNT AND OPERATE THE DEVICE IN COMPLIANCE WITH ALL APPLICABLE LAWS AND ORDINANCES. Garmin does not assume any responsibility for any fines, penalties, or damages that may be incurred as a result of any state or local law or ordinance relating to the use of your Garmin device. Camera Legal Notice In some jurisdictions it could be considered an invasion of privacy rights to take or publicly display photographs or videos of people or their vehicles using this product. It is your responsibility to know and comply with applicable laws and rights to privacy in your jurisdiction. Product Environmental Programs Information about the Garmin product recycling program and WEEE, RoHS, REACH, and other compliance programs can be found at www.garmin.com/aboutGarmin/environment. Declaration of Conformity Hereby, Garmin declares that this product is in compliance with the Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.garmin.com/compliance. Innovation, Science and Economic Development Canada Compliance This device complies with Innovation, Science and Economic Development Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Radio Frequency Radiation Exposure This device is a portable transmitter and receiver that uses an internal antenna to send and receive low levels of radio frequency (RF) energy for data communications. The device emits RF energy below the published limits when operating in its maximum output power mode and when used with Garmin authorized accessories. To comply with RF exposure compliance requirements, the device should be installed and operated with a minimum of 5 cm (2 in.) distance between the device and your body. The device should not be used in other configurations. This device must not be co-located or operated in conjunction with any other transmitter or antenna. 4 FCC Compliance This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 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 protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and may cause harmful interference to radio communications if not installed and used in accordance with the instructions. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and the receiver. • Connect the equipment into an outlet that i…

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Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Colu mbia, MD 21046 Date: February 14, 2020 SUBJECT: FCC Application for FCC ID: IPH-04024 To Whom It May Co ncern: Garmin 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, David Utt Staff Compliance Engineer Wellness & Fitness Products

022818 – 11 Request for Confidentiality Date: 2/21/2020 Subject: Confidentiality Request for: FCC ID: IPH-04024 Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☒ Short Term External Photos ☒ Short Term ☐ Permanent * 3 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☒ Permanent Schematics ☒ Short Term Test Setup Photos ☒ Short Term ☐ Permanent * 3 User’s Manual Garmin International, Inc. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant 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: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 90 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. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By: __________________________ _Nic Johnson_____________ (Signature/Title 4 ) (Print name) 3 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 4 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

February 14, 2020 Federal Communications Commission Equip Approval Services Post Office Box 358315 Pittsburgh, Pennsylvania 15215-5315 To Whom It May Concern: Pursuant to 47 CFR 2.911, Garmin International, Inc. (Garmin) has authorized Nic Johnson of Nebraska Center for Excellence in Electronics (NCEE Labs) to act on Garmin’s behalf for the sole and express purpose of processing applications to the Federal Communication Commission (FCC) for equipment FCC authorization. This authorization is limited to FCC ID: IPH-04024 . Consistent with the foregoing, Nic Johnson is authorized to: 1)Sign Form 731, 2)Sign letters of application, 3)Request confidentiality, and 4)Exchange data and information with the FCC, and authorized TCBs on behalf of Garmin. This authorization is not assignable to other beyond Nic Johnson. No party to this application is subject t o a denial o f benefits, including FCC benefits, pursuant t o Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C 862. This authorization expires February 14, 2021. Sincerely, David Utt Staff Compliance Engineer, Wellness & Fitness Products -----------------------------------------------------nothing follows- ---------------------------------------------------

EXTERNAL PHOTOS

INTERNAL PHOTOS

RF Exposure Page 1 of 2 The 1 mW conducted exclusion at 24064 MHz for portable devices was taken from the FCC’s presentation at the TCB Council Workshop on Nov 13. 2019, Titled “5G NR FR1 NSA EN-DC UE SAR Evaluations”, Page/slide 11, second bullet point. Fundamental: Level Measurement: 13.363 dBmV/m + 46.01 dB corrections = 59.373 dBmV/m at 1 meter Corrections: Cable 0.50 dB Antenna 45.51 dB EIRP = 14.60 dBm peak. Duty cycle correction = 5.26 dB EIRP (AV) = 3.97 Conducted power = EIRP – antenna gain. Antenna gain = 10.55 Power (conducted) = 3.97 – 5.26 = -1.29 dBm = 0.74 mW Result = Exempt Note: the duty-cycle is source-based, i.e. it is factory set and cannot be adjusted by an installer or user. RF Exposure Page 2 of 2

FCC RF Exposure Evaluation 2.4 GHz portable radio per KDB 447498 D01 “value” calculated from Section 4.3 of the KDB: 1-g 10-g Limit 1 Contributor Duty Cycle 100 % 1 Tune up Tolerance 10 % 1.1 Antenna Gain 0 dBi 1 Min. Seperation 5 mm Frequency Power Value Limit Exempt? GHz mW no unit no unit Yes/No 2.4020 1.010 0.34 3.0 YES 2.4400 1.000 0.34 3.0 YES 2.4800 0.934 0.32 3.0 YES KDB Link KDB 447498 Portable Part 2.1093

The Nebraska Center for Excellence in Electronics (NCEE) authorizes the above named company to reproduce this report provided it is reproduced in its entirety for use by the company’s employees only. Any use that a third party makes of this report, or any reliance on or decisions made based on it, are the responsibility of such third parties. NCEE accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Amended DXX FCC/ISED Test Report Prepared for: Garmin International Inc. Address: 1200 E. 151 st Street Olathe, Kansas, 66062, USA Product: A04024 Test Report No: R20191119-20-E2B Approved by: __________________ Nic S. Johnson, NCE Technical Manager iNARTE Certified EMC Engineer #EMC-003337-NE DATE: 17 March 2020 Total Pages: 54 Report Number: R20191119-20-E2 Rev A Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 2 of 54 REVISION PAGE Rev. No. Date Description 0 24 February 2020 Original – NJohnson Prepared by KVepuri/CFarrington A 11 March 2020 Updated Data table on Page 3. Edited band edge measurement table. Update calibration table. Updated test description in Section 4.4. Includes NCEE Labs report R20191119-20-E2 and its amendment in full. -NJ B 17 March 2020 Updated band edge measurements Includes NCEE Labs report R20191119-20-E2A and its amendment in full. -NJ Report Number: R20191119-20-E2 Rev B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 3 of 54 CONT EN TS Revision Page ............................................................................................................................................................................... 2 1.0 Summary of test results ....................................................................................................................................... 4 2.0 EUT Description .................................................................................................................................................... 5 2.1 Equipment under test ........................................................................................................................................ 5 2.2 Description of test modes ................................................................................................................................ 6 2.3 Description of support units ............................................................................................................................ 6 3.0 Laboratory description ......................................................................................................................................... 7 3.1 Laboratory description ...................................................................................................................................... 7 3.2 Test personnel ..................................................................................................................................................... 7 3.3 Test equipment.................................................................................................................................................... 8 4.0 Detailed results ...................................................................................................................................................... 9 4.1 Duty Cycle ............................................................................................................................................................ 9 4.2 Peak Output Power .......................................................................................................................................... 10 4.3 Bandwidth ........................................................................................................................................................... 17 4.4 Radiated emissions .......................................................................................................................................... 25 4.5 Band edges ........................................................................................................................................................ 38 4.6 Conducted AC Mains Emissions .................................................................................................................. 48 Appendix A: Sample Calculation ................................................................................................................................... 51 Appendix B – Measurement Uncertainty ...................................................................................................................... 53 REPORT END ..................................................................................................................................................................... 54 Report Number: R20191119-20-E2 Rev B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 4 of 54 1.0 SU MMAR Y OF TEST R ESULT S The EUT has been tested according to the following specifications: (1) US Code of Federal Regulations, Title 47, Part 15.249 (2) ISED RSS-Gen, Issue 5 (3) ISED RSS-210, Issue 10 SUMMARY Requirement Test Type and Limit Result Remark FCC 15.203 Unique Antenna Requirement Pass PCB Antenna FCC 15.35 RSS-Gen, 6.10 Duty cycle of pulsed emissions N/A Not required NA Maximum Peak Output Power N/A Informational Purpose Only NA Minimum Bandwidth N/A Informational Purpose Only FCC 15.209 RSS-Gen, 7.1 Receiver Radiated Emissions Pass Meets the requirement of the limit. FCC 15.209 RSS-Gen, 8.9 RSS-210 A1.2 FCC 15.249(a) Transmitter Radiated Emissions Pass Meets the requirement of the limit. FCC 15.209, 15.205, 15.249(d) RSS-Gen, 8.9 RSS-210, 5.5 Band Edge Measurement Pass Meets the requirement of t…

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The Nebraska Center for Excellence in Electronics (NCEE) authorizes the above named company to reproduce this report provided it is reproduced in its entirety for use by the company’s employees only. Any use that a third party makes of this report, or any reliance on or decisions made based on it, are the responsibility of such third parties. NCEE accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Amended DXX FCC/ISED Test Report Client: Garmin International Inc. EUT: 1200 E. 151 st Street Olathe, Kansas, 66062, USA Product: A04024 Test Report No.: R20191119-20-E3B Approved By: __________________ Nic S. Johnson, NCE Technical Manager iNARTE Certified EMC Engineer #EMC-003337-NE Date: 17 March 2020 Total Pages: 58 Report Number: R20191119-20-E3B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 2 of 58 Revision Page Rev. No. Date Description Original 2/25/2020 Original – NJohnson Prepared by KVepuri A 3/11/2020 Added note about near-field measurements on Page 8. Corrected Table on Page 7. Added notes below plots of spurious harmonics specifying the signals were transmitting continuously on 1 channel. Includes NCEE Labs report R20191119-20-E3 and its amendment in full. -NJ B 3/17/2020 Added the spurious data for single frequency measurements on radar. Includes NCEE Labs report R20191119-20-E3A and its amendment in full. -NJ Report Number: R20191119-20-E3B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 3 of 58 Table of Contents 1 Summary of Test Results .............................................................................................. 4 1.1 Emissions Test Results .......................................................................................... 4 2 EUT Description ............................................................................................................ 5 2.1 Equipment under Test (EUT) ................................................................................. 5 2.2 Laboratory Description ........................................................................................... 5 2.3 EUT Setup ............................................................................................................. 5 3 Test Results .................................................................................................................. 6 3.1 Fundamental Emissions ......................................................................................... 6 3.2 Band edges and Occupied Bandwidth...................................................................39 3.3 Conducted AC Mains Emissions ...........................................................................53 Annex A - Sample Calculations ...........................................................................................55 Annex B – Measurement Uncertainty ..................................................................................57 REPORT END .....................................................................................................................58 Report Number: R20191119-20-E3B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 4 of 58 1 Summary of Test Results 1.1 Emissions Test Results The EUT has been tested according to the following specifications: (1) US Code of Federal Regulations, Title 47, Part 15 (2) ISED RSS-210, Issue 10 Testing was performance in accordance with the methods published in ANSI C63.10-2013 Table 1 - Emissions Test Results Emissions Tests Test Method and Limits Result Fundamental, Harmonics and Band Edges FCC Part 15.249 RSS-210, Issue 10, Annex B.10 Complies Report Number: R20191119-20-E3B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 5 of 58 2 EUT Description 2.1 Equipment under Test (EUT) Table 2 - Equipment under Test (EUT) EUT A04024 EUT Received 1/21/2020 EUT Tested 2/17/2020 - 3/17/2020 Serial No. 3321088804 (Used for Radiated emissions measurements) Operating Band 24 GHz Device Type Low power transceiver Power Supply Internal Battery/ Charger: Garmin (Phi Hong) MN: PSAF10R- 050Q (Representative Power Supply) 2.2 Laboratory Description All testing was performed at the following Facility: The Nebraska Center for Excellence in Electronics (NCEE Labs) 4740 Discovery Drive Lincoln, NE 68521 A2LA Certificate Number: 1953.01 FCC Accredited Test Site Designation No: US1060 Industry Canada Test Site Registration No: 4294A-1 NCC CAB Identification No: US0177 Environmental conditions varied slightly throughout the tests: Relative humidity of 32  4% Temperature of 22  3 Celsius 2.3 EUT Setup The EUT was powered by 5 VDC unless specified and set to transmit continuously on the selected frequency channel. Report Number: R20191119-20-E3B Prepared for: Garmin The Nebraska Center for Excellence in Electronics 4740 Discovery Drive Lincoln, NE 68521 Page 6 of 58 3 Test Results 3.1 Fundamental Emissions Test: FCC Part 15.249, RSS-210, Issue 10, Annex B.10 Test Result: Complies 3.1.1 Test Description Emissions measurements were made using a 26 GHz spectrum analyzer with an external mixer and horn antenna. Measurements were taken at a distance of 1 meter. Measurements above 40 GHz were performed at 5 cm test distance. The analyzer was set to a resolution bandwidth of 10 MHz and a video bandwidth of 10 MHz for the fundamental measurement. The resolution bandwidth was set to 1 MHz and video bandwidth set to 1 MHz for the harmonic measurement. The results were compared against the limits published in FCC Part 15.249 3.1.2 Test Results No radiated emissions measurements were found in excess of the limits. Test result data can be seen below. 3.1.3 Test Environmen…

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TEST SETUP PHOTOS z-axis TEST SETUP PHOTOS y-axis TEST SETUP PHOTOS Radiated emissions test setup x-axis, 18 – 80 GHz test setup TEST SETUP PHOTOS Radiated Emissions Test Setup, 1 - 18 GHz, (EUT not shown) Radiated Emissions Test Setup, 30 MHz - 1 GHz, (EUT not shown) These photos are generic test photos showing the laboratory setup for the frequency ranges specified