IPH-03949Digital transmission system transceiver

IMPORTANT SAFETY AND PRODUCT INFORMATION Important Safety and Product Information3 Informations importantes sur le produit et la sécurité13 Información importante sobre el producto y tu seguridad24 Important Safety and Product Information WARNING Failure to heed the following warnings could result in an accident or medical event resulting in death or serious injury. Battery Warnings A lithium-ion battery is used in this device. If these guidelines are not followed, batteries may experience a shortened life span or may present a risk of damage to the device, fire, chemical burn, electrolyte leak, and/or injury. • Do not disassemble, modify, remanufacture, puncture or damage the device or batteries. • Do not remove or attempt to remove the non-user-replaceable battery. • Do not expose the device or batteries to fire, explosion, or other hazard. Health Warnings • If you have a pacemaker or other internal electronic device, consult your physician before using a heart rate monitor. • The Garmin ® optical wrist heart rate monitor and pulse oximeter sensor emit green, red, and infrared light and flash occasionally. Consult your physician if you have epilepsy or are sensitive to bright or flashing lights. • Always consult your physician before beginning or modifying any exercise program. • The Garmin device, accessories, heart rate monitor, pulse oximeter sensor, and related data are intended to be used only for recreational purposes and not for medical purposes, and are not intended to diagnose, monitor, treat, cure, or prevent any disease or condition. • The heart rate and blood oxygen saturation readings are for reference only, and no responsibility is accepted for the consequences of any erroneous readings. • While the Garmin optical wrist heart rate monitor technology typically provides an accurate estimate of a user's heart rate, there are inherent limitations with the technology that may cause some of the heart rate 3 readings to be inaccurate under certain circumstances, including the user's physical characteristics, fit of the device, and type and intensity of activity. • While the Garmin pulse oximeter sensor technology typically provides an accurate estimate of a user's blood oxygen saturation, there are inherent limitations with the technology that may cause some of the oxygen saturation readings to be inaccurate under certain circumstances, including the user's physical characteristics, fit of the device, position of the device, and movement. • Garmin activity trackers rely on sensors that track your movement and other metrics. The data and information provided by these devices is intended to be a close estimation of your activity and metrics tracked, but may not be completely accurate, including step, sleep, distance, heart rate, oxygen saturation, and calorie data. Device Warnings • 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 cable, data cable and/or power adapter that is not approved or supplied by Garmin. Safety and Tracking Warning The assistance feature allows you to send your location to an emergency contact. This is a supplemental feature and should not be relied upon as a primary method to obtain emergency 4 EN assistance. The Garmin Connect ™ app does not contact emergency services on your behalf. The incident detection feature is only available while you are tracking a walk, run, hike, or bike activity on your Garmin device. For more information, see the device owner's manual. Assistance Plus Warning The Assistance Plus feature is not available in every market where this product is sold. If you have an active LTE Subscription , are within an LTE network coverage area, and Assistance Plus is enabled, your device can contact the Garmin International Emergency Response Coordination Center (IERCC) if an incident is detected or if you need emergency assistance. A Garmin IERCC response team member will attempt to contact emergency services on your behalf and may contact one or more of your emergency contacts. 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. Navigation Warnings If your Garmin device uses or accepts map data, follow these guidelines to ensure safe navigating. • Always carefully compare information displayed on the device to all available navigation sources, including information from visual sightings, local waterway rules and restrictions, and maps. For safety, always resolve any discrepancies or questions before continuing navigation, and defer to posted signs and conditions. • Use this device only as a navigational aid. Do not attempt to use the device for any purpose requiring precise measurement of direction, distance, location, or topography. 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. 5 EN • 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…

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FORERUNNER ® 945 LTE Quick Start Manual Introduction WARNING See the Important Safety and Product Information guide in the product box for product warnings and other important information. Always consult your physician before you begin or modify any exercise program. Device Overview LIGHT Select to turn the device on. Select to turn the backlight on and off. Hold to view the controls menu. START STOP Select to start and stop the activity timer. Select to choose an option or to acknowledge a message. BACK Select to return to the previous screen. Select to record a lap, rest, or transition during an activity. 2Quick Start Manual DOWN Select to scroll through the widgets, data screens, options, and settings. Hold to open the music controls (page 15). UP Select to scroll through the widgets, data screens, options, and settings. Hold to view the menu. Hold to manually change sports during an activity. GPS Status and Status Icons The GPS status ring and icons temporarily overlay each data screen. For outdoor activities, the status ring turns green when GPS is ready. A flashing icon means the device is searching for a signal. A solid icon means the signal was found or the sensor is connected. GPS GPS status Battery status Smartphone connection status Wi‑Fi ® technology status Quick Start Manual3 LTE status Heart rate status Setting Up Your Watch To take full advantage of the Forerunner features, complete these tasks. • Pair the Forerunner device with your smartphone using the Garmin Connect ™ app (page 4). • Set up your LTE Subscription (page 10). • Set up safety features (page 12). • Set up Wi‑Fi networks (page 5). • Set up your Garmin Pay ™ wallet (page 11). Pairing Your Smartphone with Your Device To use the connected features of the Forerunner device, it must be paired directly through the Garmin Connect app, instead of from the Bluetooth ® settings on your smartphone. 1 From the app store on your smartphone, install and open the Garmin Connect app. 2 Bring your smartphone within 10 m (33 ft.) of your device. 4Quick Start Manual 3 Select LIGHT to turn on the device. The first time you turn on the device, it is in pairing mode. 4 Follow the instructions in the app to complete the pairing and setup process. Tips for Existing Garmin Connect Users 1 From the Garmin Connect app, select or . 2 Select Garmin Devices > Add Device. Connecting to a Wi‑Fi Network • Use the Garmin Connect app. • Use the Garmin Express ™ application ( www.garmin.com /express ). Going for a Run The first fitness activity you record on your device can be a run, ride, or any outdoor activity. You may need to charge the device before starting the activity (page 18). 1 Select START, and select an activity. 2 Go outside, and wait while the device locates satellites. 3 Select START. 4 Go for a run. Quick Start Manual5 5 After you complete your run, select STOP. 6 Select an option: • Select Resume to restart the activity timer. • Select Save to save the run and reset the activity timer. You can select the run to view a summary. Triathlon Training When you participate in a triathlon, you can use the triathlon activity to quickly transition to each sport segment, to time each segment, and to save the activity. 1 Select START > Triathlon. 2 Select START to start the activity timer. 3 Select at the beginning and end of each transition. 4 After you complete your activity, select STOP > Save. 6Quick Start Manual Heart Rate While Swimming NOTE: If both wrist-based heart rate and chest heart rate data are available, your device uses the chest heart rate data. To view your heart rate data, you can add heart rate data fields. Heart rate data is not visible while the heart rate accessory is underwater. Going for a Pool Swim 1 Select START > Pool Swim . 2 Select your pool size, or enter a custom size. 3 Select START. 4 Start your activity. The device automatically records swim intervals and lengths. 5 When resting, select to pause the activity timer. 6 Select to restart the activity timer. 7 After you finish the activity, select STOP > Save. Smart Features Viewing Widgets Your device comes preloaded with several widgets, and more are available when you pair your device with a smartphone. • Select UP or DOWN. Quick Start Manual7 The device scrolls through the widget loop. • Select START to view additional options and functions for a widget. Viewing the Controls Menu The controls menu contains options, such as turning on the assistance feature (page 12), locking the keys, and turning the device off. You can also open the Garmin Pay wallet. 1 From any screen, hold LIGHT. 2 Select UP or DOWN to scroll through the options. Physiological Measurements These performance measurements are estimates that can help you track and understand your training activities and race performances. These estimates are provided and 8Quick Start Manual supported by Firstbeat Analytics. • Daily suggested workouts • Functional threshold power (FTP) • Heat and altitude acclimation • HRV stress test • Lactate threshold • Performance condition • Predicted race times • Recovery time • Training Effect and primary benefit • Training load and focus • Training status • VO2 max. NOTE: The estimates may seem inaccurate at first. The device requires you to complete a few activities to learn about your performance. For more information, go to www.garmin.com/performance- data/running/. Running Dynamics You can use your compatible Forerunner device paired with a running dynamics accessory to provide real-time feedback about your running form. The running dynamics accessory has an accelerometer that measures torso movement in order to calculate six running metrics. Quick Start Manual9 • Cadence • Vertical oscillation • Ground contact time • Ground contact time balance • Stride length • Vertical ratio NOTE: For more information, go to www.garmin.com /performance-data/running/. LTE Connected Features This Forerunner device has certain features that require an LTE Subscription and must…

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FORERUNNER ® 945 LTE Owner’s Manual © 2020 Garmin Ltd. or its subsidiaries All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Garmin. Garmin reserves the right to change or improve its products and to make changes in the content of this manual without obligation to notify any person or organization of such changes or improvements. Go to www.garmin.com for current updates and supplemental information concerning the use of this product. Garmin ® , the Garmin logo, ANT+ ® , Approach ® , Auto Lap ® , Auto Pause ® , Edge ® , Forerunner ® , inReach ® , VIRB ® , Virtual Partner ® , and Xero ® are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. Body Battery ™ , Connect IQ ™ , Firstbeat Analytics ™ , Garmin Connect ™ , Garmin Express ™ , Garmin Move IQ ™ , Garmin Pay ™ , HRM-Pro ™ , HRM-Run ™ , HRM-Tri ™ , HRM-Swim ™ , QuickFit ® , tempe ™ , TrueUp ™ , Varia ™ , and Vector ™ are trademarks of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin. Android ™ is a trademark of Google Inc. Apple ® , iPhone ® , iTunes ® , and Mac ® are trademarks of Apple Inc., registered in the U.S. and other countries. The BLUETOOTH ® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. The Cooper Institute ® , as well as any related trademarks, are the property of The Cooper Institute. The Spotify ® software is subject to third party licenses found here: https://developer.spotify.com/legal/third-party-licenses. Shimano ® and Di2 ™ are trademarks of Shimano, Inc. STRAVA and Strava ™ are trademarks of Strava, Inc. Training Stress Score ™ , Intensity Factor ™ , and Normalized Power ™ are trademarks of Peaksware, LLC. Wi‑Fi ® is a registered mark of Wi-Fi Alliance Corporation. Windows ® is a registered trademark of Microsoft Corporation in the United States and other countries. Zwift ™ is a trademark of Zwift, Inc. Other trademarks and trade names are those of their respective owners. This product is ANT+ ® certified. Visit www.thisisant.com/directory for a list of compatible products and apps. M/N: A03949 Table of Contents Introduction.....................................................................1 Device Overview.........................................................................1 GPS Status and Status Icons................................................1 Setting Up Your Watch...............................................................1 Activities and Apps........................................................1 Going for a Run..........................................................................1 Starting an Activity......................................................................2 Tips for Recording Activities..................................................2 Stopping an Activity....................................................................2 Creating a Custom Activity.........................................................2 Indoor Activities..........................................................................2 Going for a Virtual Run..........................................................2 Calibrating the Treadmill Distance.........................................2 Recording a Strength Training Activity...................................2 Tips for Recording Strength Training Activities.................3 Using an ANT+® Indoor Trainer............................................3 Outdoor Activities........................................................................3 Multisport...............................................................................3 Triathlon Training..............................................................3 Creating a Multisport Activity.............................................3 Tips for Triathlon Training or Using Multisport Activities............................................................................3 Going for a Track Run............................................................3 Tips for Recording a Track Run........................................4 Swimming..............................................................................4 Swimming in Open Water.................................................4 Going for a Pool Swim......................................................4 Heart Rate While Swimming.............................................4 Distance Recording...........................................................4 Swim Terminology.............................................................4 Stroke Types.....................................................................4 Tips for Swimming Activities.............................................4 Resting During Pool Swimming.........................................4 Auto Rest..........................................................................4 Training with the Drill Log..................................................5 Skiing and Winter Sports.......................................................5 Viewing Your Ski Runs......................................................5 Cross-Country Skiing Power Data....................................5 Recording a Backcountry Skiing Activity...........................5 Golfing....................................................................................5 Playing Golf.......................................................................5 Hole Information................................................................5 Moving the Flag.................................................................5 Viewing Measured Shots..................................................6 Viewing Layup and Dogleg Distances..............................6 Keeping Score...................................................................6 Updating a Score..................................................…

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Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21048 Date: October 07, 2020 Subject: Request for Permanent Confidentiality FCC ID: IPH‐03949 To Whom It May Concern: In accordance with §0.457(d) and §0.459 of CFR 47, and KDB 726920, Full Company Name hereby requests permanent confidentiality for documents filed under the following exhibit types: 1. Block Diagram 2. Schematic Diagram 3. Operational Description These items contain detailed system and equipment description and related information about the product which Garmin international, Inc. considers to be proprietary, confidential and a custom design which otherwise would not be released to the general public. Since this design is a basis from which future technological products will evolve, Garmin international, Inc. also feels that this information would be of benefit to its competitors, and that the disclosure of the information in these exhibits would give our competitors an unfair advantage in the market. We are aware that exhibit types cover letters, attestations, label document, test reports, RF exposure information (SAR and MPE reports), cannot be requested to be classified confidential and are thus subject to publication, as will be documents of all other exhibits types for which we have not requested a confidentiality classification. Best Regards, Signature Name: Douglas J Burroughs Title: Senior Compliance Engineer Company Name: Garmin International Address: 1200 East 151st Street, Olathe, KS 66062

Letter of Authorization and Anti- Drug Statement Applicant Name: Garmin International, Inc. Address: 1200 East 151st Street, Olathe, KS 66062 Product Name: A03949 Model Number: A03949 FCC ID: IPH-03949 We authorize: CETECOM Inc., to act on our behalf on all matters concerning the above-named equipment. We declare that CETECOM Inc. is allowed to forward all information related to the approval project to the Federal Communications Commission and discuss any issues concerning the approval application. The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti- Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. Does the applicant or authorized agent so certify? ☒ Yes I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements. Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application. If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time. Signature of Authorized Person Filing: Title: Associate Gen. Counsel – Employment & Reg. Affairs Date: October 9, 2020

To Whom It May Concern: Subject: Authorization for FCC and IC submissions As FCC and IC registered contact for FCC/IC equipment authorization filing submissions for Garmin International, Inc. 1200 E.151st Street, Olathe, KS 66062-3426 and pursuant to FCC KDB 852134 D01 Authorized Policy Form 731 v02r03 I hereby designate the following individual / group as agent authorized to submit and to sign related technical and administrative exhibits such as cover letters, applications, attestations, confidentiality requests. Jay Everett, Team Leader Product & Systems Validation, Garmin International, Inc. Douglas Burroughs, Senior Compliance Engineer, Garmin International, Inc. A copy of this authorization will be submitted with each application for equipment authorization.

GARMIN INTERNATIONAL : MODEL No. A03949 External Pictures FRONT : BACK : TOP: BOTTOM : LEFT SIDE : RIGHT SIDE :

E-Label Information The following specific instructions are provided in the Quick Start Manual that ships with the device Label viewing directions are found in the user manual (outlined here for reference) and available on line at www.garmin.com The following are the specific instructions provided in the owner’s manual that is provided at www.garmin.com/manuals: Viewing Regulatory and Compliance Information 1 From the settings, select About 2 Select Down until regulatory information appears FCC ID: IPH‐03949 IC: 1792A‐03949 M/N: A03949 The above M/N, FCC ID, and IC numbers can be found printed on the product packaging Getting the Owner's Manual The owner's manual includes instructions for using device features and accessing regulatory information Go to www.garmin.com/manuals/

GARMIN A03949 Internal Pictures Main PCB with lid on : Main PCB with lid removed : Antennas : Battery :

© 2020 RF Exposure Lab, LLC This report shall not be reproduced except in full without the written approval of RF Exposure Lab, LLC. 802 N. Twin Oaks Valley Road, Suite 105 • San Marcos, CA 92069 • U.S.A. TEL (760) 471-2100 • FAX (760) 471-2121 http://www.rfexposurelab.com CERTIFICATE OF COMPLIANCE SAR EVALUATION Garmin International, Inc. Dates of Test: Sept. 23-24, 2020, Jan. 11, 2021 1200 E. 151 st Street Test Report Number: SAR.20200902 Olathe, KS 66062 Revision D This wireless mobile and/or portable device has been shown to be compliant for localized specific absorption rate (SAR) for uncontrolled environment/general exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and IEC 62209-2:2010 (See test report). I attest to the accuracy of the data. All measurements were performed by myself or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. RF Exposure Lab, LLC certifies that no party to this application has been denied FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Jay M. Moulton Vice President Testing Cert. # 2387.01 FCC ID: IPH-03949 IC Certificate: 1792A-03949 Model(s): A03949 Test Sample: Engineering Unit Same as Production Serial No.: 340894696 Equipment Type: Digital Transmission System Transceiver Classification: Portable Transmitter Next to Extremity TX Frequency Range: 699 – 716 MHz; 1710 – 1755 MHz; 1850 – 1910 MHz; 2412 – 2462 MHz Frequency Tolerance: ± 2.5 ppm Maximum RF Output: 750 MHz (LTE) – 25.0 dBm, 1750 MHz (LTE) – 25.0 dBm, 1900 MHz (LTE) – 25.0 dBm, 2450 MHz (b) – 11.7 dBm, 2450 MHz (g) – 11.7 dBm, 2450 MHz (n) – 11.7 dBm, 2450 MHz (BT) – 14.33 dBm, 2450 MHz (ANT) – 2.13 dBm Conducted Signal Modulation: QPSK, 16QAM, DSSS, OFDM Antenna Type: Internal Antenna Application Type: Certification FCC Rule Parts: Part 2, 15C, 22, 24, 27 KDB Test Methodology: KDB 447498 D01 v06, KDB 941225 D05 v02r05, KDB 865664 D01 v01r04, KDB 865664 D02 v01r02 Industry Canada: RSS-102 Issue 5, Safety Code 6 Max. Stand Alone SAR Value: 0.64 W/kg Reported Max. Simultaneous SAR Value: 0.79 W/kg Reported Separation Distance: 0 mm Report Number: SAR.20200902 © 2020 RF Exposure Lab, LLC Page 2 of 113 This report shall not be reproduced except in full without the written approval of RF Exposure Lab, LLC. Table of Contents 1. Introduction ........................................................................................................................ 4 SAR Definition [5] ................................................................................................................... 5 2. SAR Measurement Setup ................................................................................................... 6 Robotic System ...................................................................................................................... 6 System Hardware ................................................................................................................... 6 System Electronics ................................................................................................................. 7 Probe Measurement System .................................................................................................. 7 3. Probe and Dipole Calibration .............................................................................................15 4. Phantom & Simulating Tissue Specifications .....................................................................16 Head & Body Simulating Mixture Characterization ................................................................16 5. ANSI/IEEE C95.1 – 1999 RF Exposure Limits [2] ..............................................................17 Uncontrolled Environment .....................................................................................................17 Controlled Environment .........................................................................................................17 6. Measurement Uncertainty .................................................................................................18 7. System Validation..............................................................................................................19 Tissue Verification .................................................................................................................19 Test System Verification ........................................................................................................19 8. LTE Document Checklist ...................................................................................................20 9. SAR Test Data Summary ..................................................................................................23 Procedures Used To Establish Test Signal ...........................................................................23 Device Test Condition ...........................................................................................................23 10.1 SAR Measurement Conditions for LTE Bands ...........................................................25 SAR Data Summary – 750 MHz Body – LTE Band 12 ..........................................................30 SAR Data Summary – 1750 MHz Body – LTE Band 4 ..........................................................31 SAR Data Summary – 1900 MHz Body – LTE Band 2 ..........................................................32 SAR Data Summary – 2450 MHz Body 802.11b & BT Classic ..............................................33 SAR Data Summary – Simultaneous Evaluation ...................................................................34 11. T est Equipment List ...............................................................…

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Intertek 731 Enterprise Drive Lexington, KY 40510 Tel 859 226 1000 Fax 859 226 1040 www.intertek.com Murata Electronics North America TEST REPORT SCOPE OF WORK EMC TESTING – REPORT NUMBER 103652106LEX-007 ISSUE D…

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