L3Harris XL Extreme Series User manual

Operator’s Manual
14221-1800-2050
Rev. G, November 2023
XL Extreme™ Series
Portable Radios

14221-1800-2050, Rev. G
2
MANUAL REVISION HISTORY
REV.
DATE
REASON FOR CHANGE
-
Dec/21
Initial release.
A
May/22
Added LTE (XL-400P-NA). Updated Table 4-1.
B
Jun/22
Minor updates throughout.
C
Aug/22
Added radio model numbers.
D
Jan/23
Updated to support NFPA certification.
E
Sep/23
Updated Table 5-2, Section 6.10.2, and Section 4.2. Added Appendix D.2.4.
F Nov/23
Updated battery part number in Section 3, updated Table 5-5, updated note in Section 6.10.2,
updated Table 5-4 and Table 5-5. Added option number to Table 4-1. Added Section 5.36.
G
Nov/23
Updated Section 3. Added Note about batteries shipped in shutdown mode.
L3Harris Technologies, Public Safety and Professional Communications (PSPC) Business continually evaluates its
technical publications for completeness, technical accuracy, and organization. You can assist in this process by
submitting your comments and suggestions to the following:
L3Harris Technologies, Inc. fax your comments to: 1-434-455-6851
PSPC Business or
Technical Publications e-mail us at: [e-mail]
221 Jefferson Ridge Parkway
Lynchburg, VA 24501
CREDITS
L3Harris, Harris, Unity, VIDA, EDACS, NetworkFirst, and OpenSky are registered trademarks of L3Harris
Technologies.
Bluetooth is a registered trademark of Bluetooth SIG, Inc.
Motorola is a registered trademark of Motorola, Inc.
AMBE is a registered trademark and IMBE, AMBE+, and AMBE+2 are trademarks of Digital Voice Systems, Inc.
Wi-Fi is a registered trademark of Wi-Fi Alliance.
All brand and product names are trademarks, registered trademarks, or service marks of their respective holders.
NOTICE!
THIS DEVICE MEETS THE REQUIREMENTS OF NFPA 1802 STANDARD ON TWO-WAY PORTABLE RF VOICE
COMMUNICATIONS DEVICES FOR USE BY EMERGENCY SERVICES PERSONNEL IN THE HAZARD ZONE,
2021 EDITION.
THIS INFORMATION IS CONTROLLED BY THE U.S. DEPARTMENT OF COMMERCE EXPORT
ADMINISTRATION REGULATIONS 15 CFR 730-774, EAR99. (EAR99.10.2023)
Information and descriptions contained herein are the property of L3Harris Technologies. Such information and
descriptions may not be copied or reproduced by any means or disseminated or distributed without the express
prior written permission of L3Harris Technologies, PSPC Business, 221 Jefferson Ridge Parkway, Lynchburg, VA
24501.
Repairs to this equipment should be made only by an authorized service technician or facility designated by the
supplier. Any repairs, alterations or substitutions of recommended parts made by the user to this equipment not
approved by the manufacturer could void the user's authority to operate the equipment in addition to the
manufacturer's warranty.
This product conforms to the European Union WEEE Directive 2012/19/EU. Do not dispose of this product in a
public landfill. Take it to a recycling center at the end of its life.
L3Harris products comply with the Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment (RoHS) Directive.
This manual is published by L3Harris Technologies without any warranty. Improvements and changes to this manual necessitated by
typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by L3Harris
Technologies at any time and without notice. Such changes will be incorporated into new editions of this manual. No part of this manual may
be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose,
without the express written permission of L3Harris Technologies.
Copyright © 2021 - 2023, L3Harris Technologies.

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TABLE OF CONTENTS
Section Page
1. REGULATORY AND SAFETY INFORMATION ..................................................................... 8
1.1 SAFETY CONVENTIONS ............................................................................................8
1.2 OVER-TEMPERATURE CONDITION..........................................................................8
1.3 RATED TRANSMITTER RF OUTPUT POWER ........................................................... 8
1.4 SAFETY TRAINING INFORMATION ...........................................................................9
1.4.1 RF Exposure Guidelines...................................................................................9
1.4.2 Electromagnetic Interference/Compatibility..................................................... 10
1.5 REGULATORY APPROVALS.................................................................................... 10
1.5.1 Part 15............................................................................................................ 11
1.5.2 Industry Canada ............................................................................................. 11
1.6 OPERATING TIPS..................................................................................................... 11
1.6.1 Efficient Radio Operation................................................................................ 11
1.6.2 Antenna Care and Replacement..................................................................... 12
1.6.3 Electronic Devices.......................................................................................... 12
1.6.4 Aircraft............................................................................................................12
1.6.5 Electric Blasting Caps..................................................................................... 12
1.6.6 Potentially Explosive Atmospheres................................................................. 12
2. RENSEIGNEMENTS SUR LA RÉGLEMENTATION ET SÉCURITÉ.................................... 13
2.1 CONVENTIONS SUR LES SYMBOLES DE SÉCURITÉ............................................ 13
2.2 RENSEIGNEMENTS SUR LA FORMATION SUR LA SÉCURITÉ ............................. 13
2.2.1 Directives sur l’exposition aux RF................................................................... 14
2.2.2 Interférence/Compatibilité Électromagnétique ................................................ 15
2.3 INTERFÉRENCE DES RADIOFRÉQUENCES .......................................................... 15
2.3.1 Partie 15 de la FCC........................................................................................ 15
2.3.2 Industrie Canada ............................................................................................ 15
2.4 CONSEILS D’UTILISATION....................................................................................... 16
2.5 UTILISATION EFFICACE DE LA RADIO ................................................................... 16
2.5.1 Entretien Et Remplacement De L’antenne...................................................... 16
2.5.2 Appareils Électroniques .................................................................................. 16
2.5.3 Avion ..............................................................................................................17
2.5.4 Détonateurs Électriques ................................................................................. 17
2.5.5 Atmosphère Potentiellement Explosive........................................................... 17
3. CLASS I, DIVISION 2 OPTION ............................................................................................ 18
3.1 CLASS I, DIVISION 2 ACCESSORIES ...................................................................... 19
3.2 INTRINSICALLY SAFE DEVICE ENTITY PARAMETERS ......................................... 20
4. INTRODUCTION .................................................................................................................. 22
4.1 DESCRIPTION .......................................................................................................... 22
4.2 RADIO MODELS........................................................................................................23
4.3 STORAGE GUIDELINES........................................................................................... 23
4.4 BASIC SETUP ........................................................................................................... 23
4.4.1 Assemble the Radio ....................................................................................... 23
4.4.2 Removing the Battery ..................................................................................... 25
4.4.3 Removing the Optional Belt Clip or D-Post ..................................................... 25
4.5 UNIVERSAL DEVICE CONNECTOR......................................................................... 25
4.6 CLEANING.................................................................................................................26
4.7 OPTIONS AND ACCESSORIES................................................................................ 26

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TABLE OF CONTENTS
Section Page
4.8 RELATED PUBLICATIONS ........................................................................................27
5. BASIC OPERATION.............................................................................................................29
5.1 RADIO CONTROLS ...................................................................................................29
5.2 BEFORE FIRST USE .................................................................................................32
5.3 POWER ON AND SET VOLUME ...............................................................................32
5.4 VIDA ID ......................................................................................................................32
5.4.1 User Login.......................................................................................................32
5.4.2 Provisioning ....................................................................................................33
5.5 RADIO DISPLAYS......................................................................................................33
5.5.1 Top Display.....................................................................................................33
5.5.2 Front Display...................................................................................................34
5.6 MANDOWN ................................................................................................................36
5.7 STATUS MESSSAGES ..............................................................................................36
5.8 PREDEFINED MENU LAYOUTS................................................................................37
5.9 MENU.........................................................................................................................39
5.10 ALERT TONES...........................................................................................................42
5.11 SELECT ZONE/SYSTEM ...........................................................................................43
5.12 SELECT GROUP/CHANNEL AND BANK...................................................................43
5.13 LOCK/UNLOCK KEYPAD...........................................................................................44
5.14 GROUP CALLS..........................................................................................................44
5.14.1 Transmit a Group Call .....................................................................................44
5.14.2 Receive a Group Call ......................................................................................45
5.15 INDIVIDUAL CALLS ...................................................................................................46
5.15.1 Add/Edit Contact from the Radio.....................................................................46
5.15.2 Transmit an Individual Call ..............................................................................46
5.15.3 Receiving an Individual Call ............................................................................47
5.16 USER PROFILES.......................................................................................................48
5.17 NOISE CANCELLATION ............................................................................................49
5.17.1 Enable Noise Cancellation ..............................................................................49
5.17.2 Using Noise Cancellation ................................................................................50
5.17.3 The Effect of Distance from the Microphone....................................................50
5.17.4 Primary versus Secondary Microphone...........................................................50
5.17.5 When using a Self-Contained Breathing Apparatus (SCBA) Mask ..................50
5.18 PTT OPTIONS............................................................................................................51
5.19 VOICE ANNUNCIATION ............................................................................................51
5.20 ENABLE/DISABLE ENCRYPTION .............................................................................52
5.21 TRANSMIT ENABLE/DISABLE ..................................................................................52
5.22 CHANNEL GUARD (ANALOG CONVENTIONAL ONLY) ...........................................53
5.23 USE TALKAROUND TO BYPASS REPEATER (ANALOG AND P25
CONVENTIONAL ONLY) ...........................................................................................54
5.24 TYPE 99 OPERATION ...............................................................................................55
5.24.1 Enable/Disable Type 99 ..................................................................................55
5.24.2 Disable After PTT............................................................................................56
5.24.3 Auto Reset ......................................................................................................56
5.25 CALL ALERT (PAGE).................................................................................................56
5.25.1 Send Alert .......................................................................................................56
5.25.2 Receive Alert...................................................................................................56
5.26 TELEPHONE INTERCONNECT.................................................................................57

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TABLE OF CONTENTS
Section Page
5.27 DTMF......................................................................................................................... 57
5.28 AUDIO PLAYBACK.................................................................................................... 58
5.29 START SCAN ............................................................................................................ 59
5.30 STOP SCAN ..............................................................................................................60
5.31 MONITOR AND SQUELCH TYPES (CONVENTIONAL ONLY) ................................. 61
5.32 NUISANCE DELETE.................................................................................................. 61
5.33 FAILSOFT..................................................................................................................63
5.33.1 Conventional Failsoft (EDACS Only) .............................................................. 63
5.33.2 Failsoft (P25 Trunked) .................................................................................... 63
5.34 EMERGENCY OPERATION ...................................................................................... 63
5.34.1 Declaring an Emergency Call ......................................................................... 63
5.34.2 Receiving an Emergency Call......................................................................... 64
5.34.3 Stealth Emergency ......................................................................................... 64
5.35 MDC-1200 (ANALOG CONVENTIONAL ONLY) ........................................................ 64
5.35.1 Normal PTT Operation.................................................................................... 64
5.35.2 MDC PTT ID Receive Handling ...................................................................... 65
5.35.3 Emergency Declaration .................................................................................. 65
5.36 MULTIGROUP (P25 TRUNKING ONLY) ................................................................... 65
5.37 BEON OPERATION...................................................................................................66
5.37.1 Overview ........................................................................................................ 66
5.37.2 Wi-Fi Client Selection ..................................................................................... 67
5.38 STEALTH MODE ....................................................................................................... 69
6. ADVANCED OPERATIONS................................................................................................. 70
6.1 VIEW/CHANGE PERSONALITIES ............................................................................ 70
6.1.1 View Personalities .......................................................................................... 70
6.1.2 Change Active Personality.............................................................................. 71
6.2 SITUATIONAL AWARENESS (SA) – P25 CONVENTIONAL ONLY .......................... 72
6.3 USER-DEFINED ZONES/SYSTEMS ......................................................................... 73
6.3.1 Command Tactical Zone................................................................................. 73
6.3.2 Mixed System Zone........................................................................................ 74
6.4 CH INFO MENU......................................................................................................... 75
6.5 AUDIO SETTINGS..................................................................................................... 75
6.6 DISPLAY SETTINGS ................................................................................................. 76
6.7 GPS SETTINGS.........................................................................................................77
6.8 POSITION INFO ........................................................................................................ 78
6.9 WI-FI..........................................................................................................................79
6.10 BLUETOOTH .............................................................................................................80
6.10.1 Enable Bluetooth ............................................................................................ 80
6.10.2 Pair Devices ................................................................................................... 81
6.10.3 Reconnecting to Covert Bluetooth Microphone 12082-0684-01...................... 82
6.10.4 Pair with the SCOTT EPIC 3 Radio Direct Interface (RDI) Voice Amplifier...... 82
6.11 CLOCK SETTINGS.................................................................................................... 83
6.12 BATTERY INFO......................................................................................................... 83
6.13 SELECT LANGUAGE ................................................................................................ 84
6.14 SET UP SCAN ...........................................................................................................84
6.14.1 Default, Priority 1, and Priority 2 Channels ..................................................... 85
6.14.2 Trunked/Conventional Scanning..................................................................... 85
6.14.3 Vote Scan (Analog and P25 Conventional Only)............................................. 86

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TABLE OF CONTENTS
Section Page
6.14.4 Edit Scan List ..................................................................................................86
6.14.5 Set or Remove Priority 1 and Priority 2 Channels............................................87
6.14.6 Custom Scan Lists ..........................................................................................88
6.14.7 Wide Area System Scan (P25 Trunked and EDACS)......................................89
6.14.8 Site Lock .........................................................................................................90
6.15 RADIO STATUS .........................................................................................................90
6.16 RADIO MESSAGE......................................................................................................91
6.17 RADIO TEXTLINK ......................................................................................................92
6.17.1 Radio TextLink Messages...............................................................................92
6.17.2 Radio TextLink Forms .....................................................................................93
6.17.3 View Received Messages ...............................................................................94
6.18 FAULTS/ALERTS.......................................................................................................94
6.19 TONE ENCODE .........................................................................................................95
6.20 ENCRYPTION............................................................................................................96
6.20.1 Zeroize Keys from Radio.................................................................................96
6.20.2 Protected Keys................................................................................................96
6.20.3 Global Encryption............................................................................................96
6.20.4 Select Keyset ..................................................................................................97
6.20.5 View Key List ..................................................................................................98
6.20.6 Delete Individual Keys.....................................................................................98
6.20.7 OTAR Configuration........................................................................................99
6.21 P25 CONVENTIONAL FALLBACK .............................................................................99
6.22 EMERGENCY CHECK-IN TIMER ............................................................................100
7. PROGRAMMING ................................................................................................................101
7.1 L3HARRIS DEVICE MANAGEMENT .......................................................................101
7.2 PROGRAMMING VIA RPM2 ....................................................................................102
7.3 EDIT CHANNEL (ANALOG AND P25 CONVENTIONAL ONLY) ..............................102
7.4 OTAP .......................................................................................................................104
7.5 PROGRAMMABLE BUTTONS AND SWITCHES .....................................................105
7.5.1 Programmable Buttons .................................................................................105
7.5.2 Programmable A/B (Ø/O) Switch...................................................................107
7.5.3 Programmable A/B/C/D Switch .....................................................................107
7.6 PROGRAMMABLE ICONS.......................................................................................109
7.6.1 Top Display...................................................................................................109
7.6.2 Front Display.................................................................................................109
8. REFERENCE ......................................................................................................................110
8.1 MARINE FREQUENCIES.........................................................................................110
8.2 NARROWBANDING .................................................................................................111
9. GLOSSARY........................................................................................................................112
10. BASIC TROUBLESHOOTING............................................................................................115
10.1 ERROR MESSAGES................................................................................................115
10.2 OTAR ERRORS/INFORMATION..............................................................................117
11. TECHNICAL ASSISTANCE................................................................................................118
12. WARRANTY .......................................................................................................................118
APPENDIX A PREVENTIVE MAINTENANCE.......................................................................119

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TABLE OF CONTENTS
Section Page
APPENDIX B WI-FI PROGRAMMING .................................................................................. 120
APPENDIX C SCBA BLUETOOTH CONFIGURATION........................................................ 126
APPENDIX D CONFIGURING ENCRYPTION ...................................................................... 128
LIST OF FIGURES
Figure 4-1: Radio Assembly ........................................................................................................ 24
Figure 4-2: Remove the Battery .................................................................................................. 25
Figure 4-3: Universal Device Connector...................................................................................... 25
Figure 5-1: Radio Controls ..........................................................................................................29
Figure 5-2: XL Extreme Speaker Microphone Controls................................................................ 30
Figure 5-3: Top Display............................................................................................................... 33
Figure 5-4: Sample Idle Front Display ......................................................................................... 34
Figure 5-5: Using Noise Cancellation .......................................................................................... 50
Figure 6-1: Enabling Wi-Fi...........................................................................................................79
Figure 6-2: Wi-Fi Install Active..................................................................................................... 79
Figure 12-1: Options Network Configuration ......................................................................... 121
Figure 12-2: Wi-Fi Configuration ............................................................................................... 121
Figure 12-3: Service Name ....................................................................................................... 121
Figure 12-4: Enable Wi-Fi in RPM2........................................................................................... 122
Figure 12-5: Enable Wi-Fi Programming Mode on Radio .......................................................... 123
LIST OF TABLES
Table 1-1: RF Exposure Compliance Tested Distances (Worst Case Scenario).......................... 10
Tableau 2-1 : Distances de test de conformité des expositions aux RF (pire des scénarios)....... 15
Table 3-1: I.S. Equipment and Associated Apparatus ................................................................. 20
Table 4-1: Options and Accessories............................................................................................ 27
Table 5-1: Radio Controls, Indicators, and Connectors ............................................................... 30
Table 5-2: Radio Icons ................................................................................................................ 34
Table 5-3: Status Messages........................................................................................................ 36
Table 5-4: Predefined Menu Layouts........................................................................................... 37
Table 5-5: Menu Navigation ........................................................................................................39
Table 5-6: Alert Tones................................................................................................................. 42
Table 5-7: P25 Feature Support versus BeOn Feature Support .................................................. 66
Table 5-8: Supported Programmable Buttons ............................................................................. 67
Table 7-1: Valid Frequency Ranges .......................................................................................... 104
Table 7-2: Programmable Button Options ................................................................................. 105
Table 7-3: Programmable Ø/O Switch Options.......................................................................... 107
Table 7-4: Single-Instance Features.......................................................................................... 107
Table 7-5: Indexed Features ..................................................................................................... 108
Table 8-1: Marine Frequencies.................................................................................................. 110
Table 10-1: Displayed Error Messages, Reasons, and Resolutions .......................................... 115
Table 12-1: Wi-Fi Feature Support ............................................................................................ 124

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1. REGULATORY AND SAFETY INFORMATION
1.1 SAFETY CONVENTIONS
The following conventions are used throughout this manual to alert the user to general safety
precautions that must be observed during all phases of operation, service, and repair of this
product. Failure to comply with these precautions or with specific warning elsewhere in this
manual violates safety standards of design, manufacture, and intended use of the product.
L3Harris assumes no liability for the customer’s failure to comply with these standards.
The WARNING symbol calls attention to a procedure, practice, or the like,
which, if not correctly performed or adhered to, could result in personal
injury. Do not proceed beyond a WARNING symbol until the conditions
identified are fully understood or met.
The CAUTION symbol calls attention to an operating procedure, practice, or the
like, which, if not performed correctly or adhered to, could result in damage to the
equipment or severely degrade the equipment performance.
The NOTE symbol calls attention to supplemental information, which may improve
system performance or clarify a process or procedure.
1.2 OVER-TEMPERATURE CONDITION
When the radio reaches an internal temperature of 102°C, the high temperature alarm sounds.
Alerts are indicated via the LED, an OVERTEMP alert on the display and voice announcements.
The radio must be removed from service after an over-temperature condition.
1.3 RATED TRANSMITTER RF OUTPUT POWER
FREQUENCY RATED RF POWER OUTPUT
VHF 6.0 W (5.0 W in Hazard Mode)
UHF 5.0 W
700 MHz 3.0 W
800 MHz 3.0 W
WARNING
CAUTION
NOTE

14221-1800-2050, Rev. G
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1.4 SAFETY TRAINING INFORMATION
The L3Harris XL-400P/XL-400P-NA
portable radio generates RF
electromagnetic energy during transmit mode. This radio is designed for
and classified as “Occupational Use Only,” meaning it must be used only
during the course of employment by individuals aware of the hazards and
the ways to minimize such hazards. This radio is NOT intended for use by
the “General Population” in an uncontrolled environment.
The XL-400P/XL-400P-NA portable radio has been tested and complies with the FCC RF
exposure limits for “Occupational Use Only.” In addition, this L3Harris radio complies with the
following Standards and Guidelines regarding RF energy and electromagnetic energy levels and
evaluation of such levels for exposure to humans:
•FCC KDB Publication 447498 General RF Exposure Guidance
•American National Standards Institute (C95.1 – 19921), IEEE Standard for Safety Levels with
Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.
•American National Standards Institute (C95.3 – 1992), IEEE Recommended Practice for the
Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave.
•IC Standard RSS-102. Radiofrequency Exposure Compliance of Radiocommunication
Apparatus (All Frequency Bands).
•European Council Directive 89/391/EEC.
1.4.1 RF Exposure Guidelines
To ensure that exposure to RF electromagnetic energy is within the
EU/AU/FCC/IC
allowable limits for occupational use, always adhere to the
following guidelines:
•DO NOT operate the radio without a proper antenna attached, as this may damage the radio
and may also cause the FCC RF exposure limits to be exceeded. A proper antenna is the
antenna supplied with this radio by L3Harris or an antenna specifically authorized by L3Harris
for use with this radio. (Refer to
•
Battery packs shipped in shutdown mode (i.e., 14100-4000-07, RevA)
require waking before use. To wake a battery pack, place it in the charger
(with or without radio attached; radio on or off) for less than one minute.
•Table 4-1.)
•DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). Transmitting
more than 50% of the time can cause FCC RF exposure compliance requirements to be
exceeded. The radio is transmitting when the “TX” indicator appears in the display. The radio
will transmit by pressing the “PTT” (Push-To-Talk) button.
•ALWAYS transmit using low power when possible. In addition to conserving battery charge,
low power can reduce RF exposure.
1Tested to ANSI C95.1-1992 in compliance with 47 CFR 2.1093. Meets or exceeds safety requirements of ANSI C95.1-2005.
WARNING
CAUTION
NOTE

14221-1800-2050, Rev. G
10
•ALWAYS use L3Harris authorized accessories (antennas, batteries, belt clips, speaker/mics,
etc.). Use of unauthorized accessories may cause the FCC Occupational/Controlled Exposure
RF compliance requirements to be exceeded. (Refer to Table 1-1.)
•As noted in Table 1-1, ALWAYS keep the housing of the transmitter AT LEAST 0.47 inches
(1.2 cm) from the body and at least 0.98 in (2.5 cm) from the face when transmitting to ensure
EU/AU/FCC/IC RF exposure compliance requirements are not exceeded. However, to provide
the best sound quality to the recipients of your transmission, L3Harris recommends you hold
the microphone at least 2 in (5 cm) from mouth, and slightly off to one side.
•Refer to Standard EN 62311:2008.
Table 1-1: RF Exposure Compliance Tested Distances (Worst Case Scenario)
RADIO FREQUENCY
Body2
Face
VHF
(136 - 174 MHz)
0.47 in (1.2 cm) 0.98 in (2.5 cm)
UHF
(378 - 522 MHz)
0.47 in (1.2 cm) 0.98 in (2.5 cm)
700/800 MHz
(768 - 776 MHz)
(798 - 806 MHz)
(806 - 824 MHz)
(851 - 870 MHz)
0.47 in (1.2 cm) 0.98 in (2.5 cm)
900 MHz
(935-944 MHz)
(896-902 MHz)
0.47 in (1.2 cm) 0.98 in (2.5 cm)
2400 MHz
(2412 - 2472 MHz)
0.47 in (1.2 cm) 0.98 in (2.5 cm)
5 GHz
(5.18 - 5.825 GHz)
0.47 in (1.2 cm) 0.98 in (2.5 cm)
SAR Evaluation: 1g averaged, 50% PTT Duty Factor, Occupational/Controlled
Exposure.
The information in this section provides the information needed to make the user aware of RF
exposure, and what to do to assure that this radio operates within the FCC RF exposure limits.
1.4.2 Electromagnetic Interference/Compatibility
During transmissions, this L3Harris radio generates RF energy that can possibly cause
interference with other devices or systems. To avoid such interference, turn off the radio in areas
where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to
electromagnetic radiation such as hospitals, aircraft, and blasting sites.
1.5 REGULATORY APPROVALS
Changes or modifications not expressly approved by the manufacturer could void the user’s
authority to operate the equipment.
2This is worst case based on the thinnest body mount accessory (belt clip).
NOTE