DMR: Introduction to a New D/V Mode for AMATEUR Radio. HamSCI Kai Chen, K2TRW

Size: px
Start display at page:

Download "DMR: Introduction to a New D/V Mode for AMATEUR Radio. HamSCI Kai Chen, K2TRW"

Transcription

1 DMR: Introduction to a New D/V Mode for AMATEUR Radio HamSCI Kai Chen, K2TRW

2 Presentation Summary

3 Digital Mobile Radio An ETSI published global standard Many manufacturers Longer battery life Supports multiple talk groups Supports DATA applications (IoT)

4 DMR Association Equipment Mfg Members

5 Intellectual Property Licensing

6 DMR Standards

7 DMR Standard DMR Tier II: Conventional Licensed conventional radio systems, mobiles and hand portables operating in PMR frequency bands 30 to 1000 MHz Targeted at users who need in licensed bands: Spectral efficiency; Advanced voice features; Integrated IP data services. Tier II Supports Tier I, not converse!

8 DMR Standards Public Access

9 DMR Main Characteristics 12,5 khz channel 9,6 kbps gross bit rate 4-FSK modulation (constant envelope) 2-slot TDMA channel Built around a 30 ms slot structure 50% duty cycle slot structure Forward and reverse transmission on a time division basis Voice, data or generic signaling Designed for frequency bands from 30 to 1000 MHz

10 Half the Channel Bandwidth 16K0F3E 7K60FXE f c f c f c 6.25 f c f c f c Traditional Analog 25 khz Channel Bandwidth 1 Channel 1 Repeater DMR 12.5 khz Channel Bandwidth 2 Channels 1 Repeater

11 More Spectrum Efficient than Older Digital Modes f c f c f c f c f c f c Guard Band as large as 10 khz between channels Total BW= 22.5 khz No Guard Band between 2 channels Total BW= 12.5 khz

12 ] TWO Repeaters in One! Lower infrastructure cost, 1 box in rack TWO voice/data channels from one repeater

13 Digital Voice CODECs D-STAR (Icom) GMSK/AMBE Vocoder P25 Phase 1 (Multi-Vendor) FDMA/IMBE Vocoder System Fusion (Yaesu) FDMA/C4FM/AMBE+2 Vocoder DMR (Multi-Vendor) 2-slot TDMA/AMBE+2 Vocoder Digital Voice CODEC Not Specified Flexibility for EXPERIMENTATION

14 Longer Battery Life Older Digital Modes (FDMA) DMR (TDMA) For each hour of usage the TDMA radios show between 19% and 34% less battery capacity is required than for the FDMA models. 40 percent improvement in talk time in comparison with analog radios

15 Better Speech Clarity No hiss/pop/static Forward Error Correction (FEC), Cyclic Redundancy Check (CRC) encoding Better RF range due to processing gain

16 S unit, dbm, milliwatt S dbm mw mv at 50 ohms S S S S S S S S S S

17 Better Audio Quality Listen for yourself. DMR does sound better than older digital technologies.

18 Better Performance DMR radios share basic processing, resulting in Better sensitivity/selectivity; Better spurious/intermodulation rejection; Better blocking; Better adjacent channel power; Better adjacent transient channel power. More rugged IP54/IP65/IP67 (dust tight/splash to immersion) Polite Access Blocks TX into existing QSO, override available

19 Substandard Terminals No FCC Certification Searchable on FCC Database? Support Tier I (Only) Radio-to-radio? Simultaneous Double Time Slot No sync, interferes with repeater Works with hotspot only Questionable Performance Bargain Price

20 Simultaneous Data/Voice Slot 1 Voice Slot 2 GPS Location (or second channel voice when not sending GPS data) Give your location WHILE talking!

21 Dynamic Mixed Mode Analog Analog OR Slot 1 TDMA Slot 1 TDMA Slot 2 TDMA Repeater dynamically detects the type of input IP site connect is supported on digital modes Slot 2 TDMA This is an option for a phased migration from analog to networked DMR repeaters.

22 IP Site Connect 1 or 2 slots (channels) Link statewide/regionwide systems Peer Peer Peer Master Bridging Hardware Master Peer Peer Master Peer

23 IP Site Connect A peer can participate with one or both time-slots Peers register with the Master Master keeps peers informed about other peers Master/Peers function as a fully meshed network for voice and data traffic If the Master fails, the fully mesh network continues to operate, but new peers can not join nor are changes announced A third-party bridge is used to interconnect IP Site Connect networks

24 Text Messaging Send to one person, or a group of people. - Weather Alerts - Club Meetings - Announcements

25 3100 Site network in 48 US States, 63 Countries ND(6) and SD(12) not [yet] deployed Also bridged to other Motorola Repeater-Based DMR networks 100% Pure Digital 82,000+ registered user IDs To register or learn more

26 DMR-Plus Network <100 Site network in the US and Europe Bridged to other Hytera repeater-based DMR networks 100% Pure Digital Allows interface to Motorola Repeaters (via R-pi & app) Allows data dongle into network - Shares user and repeater registration with DMR-MARC To register or learn more

27 BrandMeister Network Rival to DMR-MARC Bridged to other non-motorola DMR networks 100% Pure Digital Allows and supports Multi-Vendor DMR repeaters Allows APRS, texting, dongles, homebrew into network - Scanner-like monitoring via PC and Internet link Shares user and repeater registration with DMR-MARC This is the network to watch! To learn more

28 WW Networked Repeaters

29 BrandMeister Home Page

30 Bronx TRBO Repeater Map

31 NJ TRBO Repeater Map

32 Repeater Listing

33 Talkgroup Support DMR-MARC

34 BM Repeater Info 1

35 BM Repeater Info 2

36 Motorola CPS

37 Connect Systems CPS

38 BFDX CPS

39 Anytone CPS

40 DMR Commercial Radios

41 DMR Amateur HTs

42 DMR Amateur Mobile

43 K1MOT Hudson Site 145 and 447 MHz MotoTRBO 50 watt Repeaters on 1400 VA UPS Kohler 14 KW Auto-start Generator

44 MMDVM Amateur Repeater Controller

45

46

47 Some DMR Web Sites (check out the links at these web sites) (great general info) (need to join the group to access some links) (Brandmeister) (Independent Digital Network) (Listen In)

48 DMR: A NEW MODE FOR AMATEUR DIGITAL RADIO Spectrum Efficient! Supported by multiple manufacturers! Longer Battery Life! Resilient Networks (no internet needed) To learn more

49 Questions? Contact Kai Chen, Registration Reserve your DMR Identification Number For your next DMR radio KB Cubed LLC Authorized Connect Systems Value Added Reseller Barbara KD2JCK

50 Acknowledgement Thanks to Bill NE1B for key slides Thanks to DMR-MARC for starting network Thanks to NJ-TRBO Bob KC2CWT Thanks to the many amateur radio infrastructure operators whom have put in much of their time, money and effort into making DMR possible for radio (terminal) users THANK YOU FOR YOUR TIME AND ATTENTION

DMR: A NEW MODE FOR AMATEUR DIGITAL RADIO Slides for Nashua Area Radio Club Feb. 2, 2016 By Bill Barber, NE1B

DMR: A NEW MODE FOR AMATEUR DIGITAL RADIO Slides for Nashua Area Radio Club Feb. 2, 2016 By Bill Barber, NE1B DMR: A NEW MODE FOR AMATEUR DIGITAL RADIO Slides for Nashua Area Radio Club Feb. 2, 2016 By Bill Barber, NE1B Digital Mobile Radio An ETSI published worldwide standard Over a DOZEN manufacturers of radios

More information

The fastest growing digital format on VHF/UHF

The fastest growing digital format on VHF/UHF The fastest growing digital format on VHF/UHF Monument, CO Some material courtesy of hamradioschool.com rmham.org Bill NE1B, John W2XAB, Mike AA9VI 1 DMR: Digital Mobile Radio What is it? Why should I

More information

Introduction to Digital Mobile Radio (DMR)

Introduction to Digital Mobile Radio (DMR) Introduction to Digital Mobile Radio (DMR) By John S. Burningham, W2XAB w2xab@arrl.net May 2015 The Amateur DMR Networks Over 1,275 registered repeaters. Over 14,738 registered radios. The Networks are

More information

Digital Mobile Radio (DMR) & PNW System Primer

Digital Mobile Radio (DMR) & PNW System Primer Digital Mobile Radio (DMR) & PNW System Primer Andy Ruschak, KK7TR Background ETSI (European) standard for Digital Mobile Radio - Open Standard - Ratified in 2005 Three (3) Tiers, I, II, III - Tier I Unlicensed

More information

Digital Mobile Radio (DMR) & PNW System Primer. Andy Ruschak, KK7TR

Digital Mobile Radio (DMR) & PNW System Primer. Andy Ruschak, KK7TR Digital Mobile Radio (DMR) & PNW System Primer Andy Ruschak, KK7TR DMR Overview Background ETSI (European) standard for Digital Mobile Radio - Open Standard - Ratified in 2005 Three (3) Tiers, I, II, III

More information

Digital Voice Modes. Compare and Contrast of the Mainstream Digital Voice Modes. Silvercreek Amateur Radio Association January 2019 Meeting

Digital Voice Modes. Compare and Contrast of the Mainstream Digital Voice Modes. Silvercreek Amateur Radio Association January 2019 Meeting Digital Voice Modes Compare and Contrast of the Mainstream Digital Voice Modes Silvercreek Amateur Radio Association January 2019 Meeting About N8CD John Wagner, N8CD Been a ham since 1978 Do digital things

More information

DMR (Digital Mobile Radio)

DMR (Digital Mobile Radio) DMR (Digital Mobile Radio) Presentation by: Ken Dorsey KA8OAD Special Thanks to: Jason Johnston KC5HWB Kent Weeks WA5YXS Larry Shafron - N5LS Originally designed for the commercial market Has advantages

More information

INTRODUCTION TO DMR ARRL/TAPR ARRL/T DCC

INTRODUCTION TO DMR ARRL/TAPR ARRL/T DCC INTRODUCTION TO DMR ARRL/TAPR DCC 2017 ST. LOUIS GEORGE SCHINDLER, WBØIIS What is DMR? DMR stands for Digital g Mobile Radio Based on ETSI (European) Standard, developed for commercial mobile radio Also

More information

Digital Mobile Radio Demystified. By Don Trynor, VA3XFT November 3, 2015

Digital Mobile Radio Demystified. By Don Trynor, VA3XFT November 3, 2015 Digital Mobile Radio Demystified By Don Trynor, VA3XFT November 3, 2015 Agenda Digital Mobile Radio Overview Ham Radio Usage of DMR How to Get Started With DMR 2 What is Digital Mobile Radio? Co o ly k

More information

DMR radio AN INTRODUCTION 7/21/201 7

DMR radio AN INTRODUCTION 7/21/201 7 1 DMR radio AN INTRODUCTION 7/21/201 7 2 What is DMR? DMR stands for Digital Mobile Radio Based off commercial radio standard developed by Motorola, then known as MotoTRBO Motorola placed technology into

More information

CT DMR Networks 101. August 2017 Sma version2..0 8/2017 SMA version 2.1 3/2018 KC1SA SMA version 2.2 3/2018 KC1SA

CT DMR Networks 101. August 2017 Sma version2..0 8/2017 SMA version 2.1 3/2018 KC1SA SMA version 2.2 3/2018 KC1SA CT DMR Networks 101 August 2017 Sma version2..0 8/2017 SMA version 2.1 3/2018 KC1SA SMA version 2.2 3/2018 KC1SA DMR basics or DMR 101 This is my perspective on DMR Some material borrowed from Nearfest

More information

Introduction to Digital Voice and DMR Presented at the San Diego Hamfest. David Hull, KC6N October 6, 2018

Introduction to Digital Voice and DMR Presented at the San Diego Hamfest. David Hull, KC6N October 6, 2018 Introduction to Digital Voice and DMR Presented at the San Diego Hamfest David Hull, KC6N October 6, 2018 Contents Introduction to Digital Voice Digital Voice Radio Implementation Characteristics of DV

More information

What Is DMR (Digital Mobile Radio)

What Is DMR (Digital Mobile Radio) What Is DMR (Digital Mobile Radio) Presentation By: Jimmy Bennett - W4MF Special Thanks to: Ken Dorsey KA8OAD Jason Johnston KC5HWB Kent Weeks WA5YXS Larry Shafron - N5LS What is Digital Mobile Radio (DMR)?

More information

Rochester Amateur Radio Association, Inc. DMR. Sept. 8, What is DMR?

Rochester Amateur Radio Association, Inc. DMR. Sept. 8, What is DMR? Rochester Amateur Radio Association, Inc. DMR Mike Moore KC2NM Steve Verzulli KA1CNF Sept. 8, 2018 What is DMR? Digital Mobile Radio is an open digital mobile radio standard. Often referred to as MOTOTRBO.

More information

February 9, 2018 Steve Smith KM4CJ

February 9, 2018 Steve Smith KM4CJ February 9, 2018 Steve Smith KM4CJ If you are an amateur radio operator then I am sure you have heard of one of the digital modes: D-Star, DMR or Fusion. You may be wanting to dip your toes into the digital

More information

Welcome to Ham Radio 102 Intro to Digital Voice Modes. Sponsored by Bay-Net

Welcome to Ham Radio 102 Intro to Digital Voice Modes. Sponsored by Bay-Net Welcome to Ham Radio 102 Intro to Digital Voice Modes Sponsored by Digital Voice Modes So What s The Big Deal??? No static Better voice quality in noisy conditions Easy linking over the internet Send voice

More information

DIGITAL AUDIO MODES MIKE MYERS

DIGITAL AUDIO MODES MIKE MYERS DIGITAL AUDIO MODES MIKE MYERS Overview Overview of Digital Voice One Technology Started it All Modes Overview Going Beyond your Repeater Other Connection devices Compare the Digital Modes Resources Overview

More information

Introduction to DMR and the DMR Association

Introduction to DMR and the DMR Association 14 September 2012 Introduction to DMR and the DMR Association www.taitradio.com Bill Fillman Vice President and Principal Consultant Tait Communications Learning Objectives: 1. Know what DMR and ETSI stand

More information

Introduction to Amateur DMR

Introduction to Amateur DMR Introduction to Amateur DMR Andrew Beard KC3HPS February 1st, 2017 Disclaimer I am not an expert I passed my Technician exam in August 2016 I purchased by first DMR radio in October 2016 Everything I say

More information

Introduction to DMR. Presented by N7MOT Lenny Gemar

Introduction to DMR. Presented by N7MOT Lenny Gemar Presented by N7MOT Lenny Gemar Amateur radio began with spark gap transmitters, evolving to Morse code and analog voice communications, all originally in the Low Frequency (LF) and High Frequency (HF)

More information

Digital Mode Repeaters

Digital Mode Repeaters Digital Mode Repeaters CLAYTON W5PFG HOOD COUNTY AMATEUR RADIO CLUB JANUARY 7, 2019 Hood County Digital Mode Repeaters K1DRP D-STAR +440.650 MHz W5HCT D-STAR +441.350 NA5AA DMR, Linked to DMR-MARC and

More information

DIGITAL MOBILE RADIO THE VERY BASICS

DIGITAL MOBILE RADIO THE VERY BASICS DIGITAL MOBILE RADIO THE VERY BASICS The DMR Difference History Audio Quality Spectrum Efficiency The Local and Worldwide Network Repeater vs. Hotspot Code Plugs DMR today in our area Brief History DMR

More information

MOTOROLA MOTOTRBO CAPACITY PLUS RADIO SYSTEM DESCRIPTION

MOTOROLA MOTOTRBO CAPACITY PLUS RADIO SYSTEM DESCRIPTION MOTOROLA MOTOTRBO CAPACITY PLUS RADIO SYSTEM DESCRIPTION P a g e 1 North Lawrence Community Schools October 1, 2012 P a g e 2 Table of Contents TABLE OF CONTENTS... 2 GENERAL SYSTEM OVERVIEW... 3 REQUIRED

More information

DMR Trunking Pro. Hytera Open Standard DMR Trunking Portfolio

DMR Trunking Pro. Hytera Open Standard DMR Trunking Portfolio DMR Trunking Pro Hytera Open Standard DMR Trunking Portfolio ETSI DMR Open Standard Technology IP Based Digital Trunked System Infrastructure Versatile Services & Expandable Systems www.hytera.us Overview

More information

Ham VHF/UHF Digital Voice Modes. For the beginner

Ham VHF/UHF Digital Voice Modes. For the beginner Ham VHF/UHF Digital Voice Modes For the beginner Reminder about some terms from the 1 st presentation on HF digital modes When looking at the digital modes of today, you have to look at it from two perspectives

More information

What is DMR? Digital vs. Analog Time Slots [TDMA] & Talk Groups Zones Color Codes Code Plugs Scanning and Roaming Simplex Admit Criteria Repeater

What is DMR? Digital vs. Analog Time Slots [TDMA] & Talk Groups Zones Color Codes Code Plugs Scanning and Roaming Simplex Admit Criteria Repeater The DMR Basics & No Frills What is DMR? Digital vs. Analog Time Slots [TDMA] & Talk Groups Zones Color Codes Code Plugs Scanning and Roaming Simplex Admit Criteria Repeater Access Basic Programming Digital

More information

Many slides adopted fromroland Kraatz W9HPX. John Davis WB4QDX

Many slides adopted fromroland Kraatz W9HPX. John Davis WB4QDX Many slides adopted fromroland Kraatz W9HPX John Davis WB4QDX Background and Update on DSTAR with A Comparison of Amateur Radio Digital Voice Systems KENT HUFFORD KQ4KK APRIL 21, 2015 CSRA DSTAR UNIVERSITY

More information

A New Generation Two-Way Radio

A New Generation Two-Way Radio Uni01 Uni02 Uni03 Uni04 Uni05 Uni01 Uni02 Uni03 Uni04 Uni05 Uni01 Uni02 Uni03 Uni04 Uni05 A New Generation Two-Way Radio THE ACTIVE MULTI-MODE ANALOG / DIGITAL Missing Child Missing Child Image Box Member

More information

Digital Introduction. North America Channel Partner Module v

Digital Introduction. North America Channel Partner Module v Digital Introduction North America Channel Partner Module v2 121410 VERTEX STANDARD is registered in the US Patent & Trademark Office. All other product or service names are the property of their respective

More information

CELETRA DMR. Korean Telecommunications Technology Association member since European ETSI standard DMR Association Category-1 member since 2014

CELETRA DMR. Korean Telecommunications Technology Association member since European ETSI standard DMR Association Category-1 member since 2014 CELETRA DMR Korean Telecommunications Technology Association member since 2014 European ETSI standard DMR Association Category-1 member since 2014 Australian Radio Communications Industry Association member

More information

Just What is this DMR Mode you ve been hearing about?

Just What is this DMR Mode you ve been hearing about? Just What is this DMR Mode you ve been hearing about? HOPEFULLY AFTER THIS SHORT PRESENTATION YOU WILL HAVE A BETTER HANDLE ON JUST WHAT DMR IS AS IT IS USED BY THE AMATEUR RADIO COMMUNITY. Without getting

More information

SYSTEM FUSION & WIRES-X. AN OVERVIEW Parker Radio Association 2/22/2018

SYSTEM FUSION & WIRES-X. AN OVERVIEW Parker Radio Association 2/22/2018 SYSTEM FUSION & WIRES-X AN OVERVIEW Parker Radio Association 2/22/2018 MY APOLOGIES IN ADVANCE Some parts of the presentation will sound like a Yaesu commercial. That is because the best information available

More information

Version 1.0 February Frequently Asked Questions

Version 1.0 February Frequently Asked Questions Version 1.0 February 2009 Frequently Asked Questions Page 1 of 16 Disclaimer This document has been prepared by Icom Incorporated (hereinafter Icom) as a reference document for questions about the Icom

More information

ECE 476/ECE 501C/CS Wireless Communication Systems Winter Lecture 9: Multiple Access, GSM, and IS-95

ECE 476/ECE 501C/CS Wireless Communication Systems Winter Lecture 9: Multiple Access, GSM, and IS-95 ECE 476/ECE 501C/CS 513 - Wireless Communication Systems Winter 2003 Lecture 9: Multiple Access, GSM, and IS-95 Outline: Two other important issues related to multiple access space division with smart

More information

Challenging Communication Boundaries. RoIP Gateways. Radio over IP for Optimal Analog & Digital Radio Network Performance

Challenging Communication Boundaries. RoIP Gateways. Radio over IP for Optimal Analog & Digital Radio Network Performance Challenging Communication Boundaries RoIP Gateways Radio over IP for Optimal Analog & Digital Radio Network Performance Radio over IP (RoIP) Radio over IP offers a cost effective way to interconnect radio

More information

MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY RADIO REPEATERS

MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY RADIO REPEATERS MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY RADIO REPEATERS ACCELERATE PERFORMANCE MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY RADIO SYSTEM THE FUTURE OF TWO-WAY RADIO Motorola is a company of firsts with a rich heritage

More information

BridgeCom Systems D Centimeter DMR and Analog Handheld Transceiver

BridgeCom Systems D Centimeter DMR and Analog Handheld Transceiver Product TechnicalReview Mark by Mark J. Wilson, Spencer, K1RO, WA8SME k1ro@arrl.org BridgeCom Systems D-500 70-Centimeter DMR and Analog Handheld Transceiver This solid radio offers an easy entry point

More information

with and refinement of narrowband digital voice technologies at VHF and above, ARRL

with and refinement of narrowband digital voice technologies at VHF and above, ARRL with and refinement of narrowband digital voice technologies at VHF and above, ARRL states as follows: I. Introduction. 1. The rule changes proposed in this Petition are necessary in order to facilitate

More information

WHITEPAPER TETRA AND DMR TIER III: WHICH OPEN STANDARD DIGITAL TRUNKING IS RIGHT FOR ME?

WHITEPAPER TETRA AND DMR TIER III: WHICH OPEN STANDARD DIGITAL TRUNKING IS RIGHT FOR ME? TETRA AND DMR TIER III: WHICH OPEN STANDARD DIGITAL TRUNKING IS RIGHT FOR ME? TETRA AND DMR TIER III: WHICH OPEN STANDARD DIGITAL TRUNKING IS RIGHT FOR ME? 2 The last few decades have seen the emergence

More information

White Paper. Whitepaper. 4 Level FSK/FDMA 6.25 khz Technology. New dpmr

White Paper. Whitepaper. 4 Level FSK/FDMA 6.25 khz Technology. New dpmr White Paper Whitepaper 4 Level FSK/FDMA 6.25 khz Technology New dpmr Whitepaper 4 Level FSK/FDMA 6.25 khz Technology 1.4 dpmr Association 2017 dpmr digital Private Mobile Radio 6.25 khz Technology dpmr

More information

ENRICHING YOUR DIGITAL EXPERIENCE NEW MEMBER TO WORLD'S MOST COMPLETE DMR PORTFOLIO PD98X

ENRICHING YOUR DIGITAL EXPERIENCE NEW MEMBER TO WORLD'S MOST COMPLETE DMR PORTFOLIO PD98X ENRICHING YOUR DIGITAL EXPERIENCE NEW MEMBER TO WORLD'S MOST COMPLETE DMR PORTFOLIO PD98X www.hytera.com PD98X Highlight Brand New Features 01 Micro SD Card 02 Single Frequency Repeater Mode Based on micro

More information

NXDN. NXDN is a trademark of Icom Incorporated and Kenwood Corporation

NXDN. NXDN is a trademark of Icom Incorporated and Kenwood Corporation NXDN NXDN is a trademark of Icom Incorporated and Kenwood Corporation IDAS in General Icom Digital Advance System Pronounced eye-duss System name given to Icom products that are compatible with the NXDN

More information

NXDN DMR. versus. a comparison of protocols JVCKENWOOD USA CORPORATION. D.E. Wingo, Sr. Product Manager WHITE PAPER

NXDN DMR. versus. a comparison of protocols JVCKENWOOD USA CORPORATION. D.E. Wingo, Sr. Product Manager WHITE PAPER NXDN versus DMR a comparison of protocols JVCKENWOOD USA CORPORATION D.E. Wingo, Sr. Product Manager WHITE PAPER Contents Executive Summary 1 NXDN and DMR Standards 3 A Basic DMR Overview 7 DMR Tier II

More information

DMR Application Note Testing MOTOTRBO Radios On the R8000 Communications System Analyzer

DMR Application Note Testing MOTOTRBO Radios On the R8000 Communications System Analyzer DMR Application Note Testing MOTOTRBO Radios On the R8000 Communications System Analyzer April 2 nd, 2015 MOTOTRBO Professional Digital Two-Way Radio System Motorola and MOTOTRBO is registered in the U.S.

More information

Application Note: DMR Application Note Testing MOTOTRBO Radios On the Freedom Communications System Analyzer

Application Note: DMR Application Note Testing MOTOTRBO Radios On the Freedom Communications System Analyzer : DMR Application Note Testing MOTOTRBO Radios On the Freedom Communications System Analyzer MOTOTRBO Professional Digital Two-Way Radio System Motorola and MOTOTRBO is registered in the U.S. Patent and

More information

Group Company Structure

Group Company Structure DMR An Overview What is it? Where is it? When will it be here? Group Company Structure Group Capabilities Our secure heritage establishes as one of the most experienced manufacturers and integrators in

More information

US VERSION GW3-TRBO RESELLER PRICES FOR MOTOTRBO GW3-TRBO

US VERSION GW3-TRBO RESELLER PRICES FOR MOTOTRBO GW3-TRBO US VERSION RESELLER PRICES GW3-TRBO FOR MOTOTRBO GW3-TRBO Network Management Software for MOTOTRBO GW3-TRBO is the system management tool for MOTOTRBO systems developed by The Genesis Group. GW3-TRBO is

More information

CVARC BASIC RADIO TECH TALK. DIGITAL RADIO OPERATIONS 19 October 2018 Bill Willcox, Rob Hanson, Jaap Goede

CVARC BASIC RADIO TECH TALK. DIGITAL RADIO OPERATIONS 19 October 2018 Bill Willcox, Rob Hanson, Jaap Goede CVARC BASIC RADIO TECH TALK DIGITAL RADIO OPERATIONS 19 October 2018 Bill Willcox, Rob Hanson, Jaap Goede Basic Radio Tech Talk Digital Operations Basic Information Bill Willcox Types of Digital Operations

More information

Digital Modes for the Novice: The Big Three

Digital Modes for the Novice: The Big Three Digital Modes for the Novice: The Big Three If you are an amateur radio operator in 2016, then I am sure you have heard of the digital modes: D-Star, DMR or Fusion. You may want to go digital but not sure

More information

MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY MOBILE RADIOS

MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY MOBILE RADIOS MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY MOBILE RADIOS ACCELERATE PERFORMANCE MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY RADIO SYSTEM THE FUTURE OF TWO-WAY RADIO Motorola is a company of firsts with a rich heritage

More information

PNW DMR Best Practices

PNW DMR Best Practices PNW DMR Best Practices Brad Estill, N7ER The 70% DMR Expert Now that you ve learned about DMR, how do you put your knowledge to practical use? So, today you ve heard about DMR, and about the PNW DMR systems.

More information

DMRGateway Technical Overview INAD

DMRGateway Technical Overview INAD DMRGateway Technical Overview INAD Overview The goal Allow a user on the ASL analog network to communicate with a user on a DMR network. The networks DMR two time slot TDMA RF network IPSC Masters Peers

More information

D-STAR Digital Smart Technologies for Amateur Radio. Presentation to Socorro Hamfest Saturday, October 21st, 2017 Ed James, KA8JMW

D-STAR Digital Smart Technologies for Amateur Radio. Presentation to Socorro Hamfest Saturday, October 21st, 2017 Ed James, KA8JMW D-STAR Digital Smart Technologies for Amateur Radio Presentation to Socorro Hamfest Saturday, October 21st, 2017 Ed James, KA8JMW ka8jmw@arrl.net Digital protocol data and voice transmitted simultaneously

More information

Yaesu Fusion / C4FM Update. David Ranch KI6ZHD BayCon /20/2018 v5

Yaesu Fusion / C4FM Update. David Ranch KI6ZHD BayCon /20/2018 v5 Yaesu Fusion / C4FM Update David Ranch KI6ZHD BayCon 2018 1/20/2018 v5 A Quick Refresh: What is Yaesu System Fusion / C4FM? System Fusion is Yaesu's answer to the digital radio market vs. Dstar (Icom &

More information

KB7APU repeater system. MotoTRBO/Digital Mobile Radio information.

KB7APU repeater system. MotoTRBO/Digital Mobile Radio information. KB7APU repeater system MotoTRBO/Digital Mobile Radio information. How Field SAR Coms Work How Repeaters Work First DMR HAM radio system in the State of Oregon What is DMR (Digital Mobile Radio)? How to

More information

Roger Kane Managing Director, Vicom Australia

Roger Kane Managing Director, Vicom Australia Understanding and testing of DMR standard Roger Kane Managing Director, Vicom Australia @CommsConnectAus#comms2014 Presentation Title: Understanding and Testing DMR Speaker: Roger Kane @CommsConnectAus

More information

WHITE PAPER. TDMA Technology Bringing Increased Capacity and Functionality to Professional Digital Two-way Radio

WHITE PAPER. TDMA Technology Bringing Increased Capacity and Functionality to Professional Digital Two-way Radio WHITE PAPER TDMA Technology Bringing Increased Capacity and Functionality to Professional Digital Two-way Radio Table of Contents Executive Summary...3 Advantages of Digital Two-Way Radio...4 Digital Radio

More information

Setting up a Wires-X node station and why you would want to

Setting up a Wires-X node station and why you would want to Setting up a Wires-X node station and why you would want to Quick review of Yaesu System Fusion K2AS presentation What equipment/software/setup needed to operate WiresX (Hint: any Fusion radio) What equipment/software/setups

More information

MOTOTRBO PROfessiOnal DigiTal TwO-way RaDiO system

MOTOTRBO PROfessiOnal DigiTal TwO-way RaDiO system MOTOTRBO Professional Digital Two-Way Radio System Accelerate performance MOTOTRBO Professional Digital Two-Way Radio System The future of two-way radio Motorola is a company of firsts with a rich heritage

More information

101 Overview Presentation

101 Overview Presentation 101 Overview Presentation V1.00 30 minutes "Education is the most powerful weapon which you can use to change the world." - Nelson Mandela Contact support@omnitronics.com.au North America Contact support@omnitronicsworld.com

More information

Dynamic Dual Mode for ASTRO 25 Systems:

Dynamic Dual Mode for ASTRO 25 Systems: SOLUTION PAPER Dynamic Dual Mode for ASTRO 25 Systems: Greater Capacity and Seamless Interoperability with Project 25 Phase 1 New technology promises to boost the capacity of your radio communications

More information

Hotspot Soup. PRA Presentation August, 2016 W0AKO

Hotspot Soup. PRA Presentation August, 2016 W0AKO Hotspot Soup PRA Presentation August, 2016 W0AKO Agenda Important Disclaimer Common Ground Why Hotspots? Current Hotspot Options Operating Practices How to get started Important Disclaimer The technology

More information

Digital Patrol Radio PD415

Digital Patrol Radio PD415 Digital Patrol Radio PD415 DMR standard radio, double channel capacity Analogue & Digital Mixed Channel Embedded RFID www.hytera.co.uk Hytera Hytera Hytera Hytera Features Abundant Voice Call Full range

More information

Digital Patrol Radio PD412 Compliant with DMR standard Dual Mode Analog & Digital. Embedded RFID reader

Digital Patrol Radio PD412 Compliant with DMR standard Dual Mode Analog & Digital. Embedded RFID reader Digital Patrol Radio PD412 Compliant with DMR standard Dual Mode Analog & Digital. Embedded RFID reader www.hytera.us Voice Call Voice call capability includes private, group and all call. Rugged & Reliable

More information

Hytera DS-6210 DMR Trunking Pro

Hytera DS-6210 DMR Trunking Pro Hytera DS-6210 DMR Trunking Pro Enhanced Capacity Extended Coverage High Security Field Proven Reliability 6 Hytera Communications Corp., Ltd. Hytera Communications Corp., Ltd. www.hytera.com System Structure

More information

MOTOTRBO CAPACITY MAX

MOTOTRBO CAPACITY MAX MOTOTRBO CAPACITY MAX MOTOTRBO CAPACITY MAX Next generation trunking solution Increased capacity and scalability Enhanced performance and feature-set Improved management and monitoring DMR Tier III Mode

More information

Repeaters and Linking

Repeaters and Linking Presented by Rob Ewert VE1KS \ Introduction / My Background Repeaters What are they? Why do we need them? How do they work? How are they controlled What kinds are there? Where are they? What do I need

More information

MOTOTRBO PROfessiOnal DigiTal TwO-way RaDiO system

MOTOTRBO PROfessiOnal DigiTal TwO-way RaDiO system MOTOTRBO Professional Digital Two-Way Radio System Accelerate performance MOTOTRBO Professional Digital Two-Way Radio System The future of two-way radio Motorola is a company of firsts with a rich heritage

More information

DV4home. Version 1.00 preliminary (software version 0.063C) DV Development Group

DV4home. Version 1.00 preliminary (software version 0.063C) DV Development Group DV4home DV4home (full version) IP (Internet) transceiver For D-Star/DMR/*C4FM/*P25/*DPMR/*NXDN Also supports a DV4mini (not included) Hotspot User Guide Version 1.00 preliminary (software version 0.063C)

More information

Chapter 7. Multiple Division Techniques

Chapter 7. Multiple Division Techniques Chapter 7 Multiple Division Techniques 1 Outline Frequency Division Multiple Access (FDMA) Division Multiple Access (TDMA) Code Division Multiple Access (CDMA) Comparison of FDMA, TDMA, and CDMA Walsh

More information

CDMA Principle and Measurement

CDMA Principle and Measurement CDMA Principle and Measurement Concepts of CDMA CDMA Key Technologies CDMA Air Interface CDMA Measurement Basic Agilent Restricted Page 1 Cellular Access Methods Power Time Power Time FDMA Frequency Power

More information

RD62X. Digital Migration Radio. Wall Mount Repeater for Indoor.

RD62X. Digital Migration Radio. Wall Mount Repeater for Indoor. Digital Migration Radio Wall Mount Repeater for Indoor Light, Small, Compact Design RF Power 1~25W with 100% Duty Cycle DMR & Analog Auto Switch www.hytera.com is a 25W, DMR and Analog dual mode repeater

More information

History of the Digital Mobile Radio Systems in NTT & DoCoMo

History of the Digital Mobile Radio Systems in NTT & DoCoMo History of the Digital Mobile Radio Systems in NTT & DoCoMo The University of Electro-Communications Nobuo Nakajima Progress of the Mobile Radio Systems Every 10 years 1 G Analog 2 G Digital 3 G IMT-2000

More information

DMR. PROFESSIONAL DIGITAL MOBILE RADIO Connections that Count

DMR. PROFESSIONAL DIGITAL MOBILE RADIO Connections that Count DMR PROFESSIONAL DIGITAL MOBILE RADIO // Why Simoco Xd? // Simoco Xd Connections count, and with a history of 90 years radio engineering excellence, Simoco combines innovation in 2 way radio design with

More information

Jim McLaughlin KI6ZUM Jim Moen K6JM Don Jacob WB5EKU Pacificon Oct 21, MultiMode Digital Voice The Exciting New Trend in DV

Jim McLaughlin KI6ZUM Jim Moen K6JM Don Jacob WB5EKU Pacificon Oct 21, MultiMode Digital Voice The Exciting New Trend in DV Jim McLaughlin KI6ZUM Jim Moen K6JM Don Jacob WB5EKU Pacificon Oct 21, 2017 MultiMode Digital Voice The Exciting New Trend in DV Agenda Brief Introduction: Why Digital Voice and what is MultiMode? - Jim

More information

Chapter 14. Cellular Wireless Networks

Chapter 14. Cellular Wireless Networks Chapter 14 Cellular Wireless Networks Evolu&on of Wireless Communica&ons 1901 Marconi: Trans-Atlantic wireless transmission 1906 Fessenden: first radio broadcast (AM) 1921 Detroit Police Dept wireless

More information

Hytera DMR Conventional Series. Back-to-Back Mobile Radio Application Notes

Hytera DMR Conventional Series. Back-to-Back Mobile Radio Application Notes Hytera DMR Conventional Series Back-to-Back Mobile Radio Application Notes Hytera DMR Conventional Series Back-to-Back Mobile Radio Application Notes Version 1.1 Date: Apr, 2014 Web: http://www.hytera.com

More information

RD982i-S. Intelligent Super Repeater

RD982i-S. Intelligent Super Repeater DMR Simulcast and DMR Trunking upgradable IP Multi-site Connection Digital telephone Interconnection RDAC Remote Management Software Intelligent Super Repeater RD982i-S RD982i-S Intelligent Super Repeater

More information

Digital P atrol Radio PD415

Digital P atrol Radio PD415 Features Abundant Voice Call Digital P atrol Radio PD415 DMR standard radio, d ouble channel capacity Analog ue & Digital Mixed Channel E mbedded RFID www.hytera.co.uk Full range of Voice Calls The VOX

More information

CARA Flea Market. System Fusion Digital Communication Solutions

CARA Flea Market. System Fusion Digital Communication Solutions CARA Flea Market System Fusion Digital Communication Solutions Chris Wilson N0CSW National Sales Manager Yaesu North America New Products DR 1X Repeater Introduction Introduction to System Fusion Comparison

More information

Database Application Missing People Stolen Vehicle Search Criminal Suspect

Database Application Missing People Stolen Vehicle Search Criminal Suspect ox Uni01 Uni02 Uni03 Uni04 Uni05 eb 10101010101010101010101010101010101 10101010101010101010101010101010101 1010101010101010101010101010101 1010101010101010110101010101010101 01010101010101010010101010101010101

More information

Hytera DMR Simulcast System

Hytera DMR Simulcast System Hytera DMR Simulcast System Higher Frequency Efficiency Smooth Roaming and Handover Dynamic Voting Analog/Digital Selectable Smart Subnetting and Patching www.hytera.com DS-6310 DMR Simulcast System Hytera

More information

Hytera DMR Simulcast System

Hytera DMR Simulcast System Hytera DMR Simulcast System Higher Frequency Efficiency Smooth Roaming and Handover Dynamic Voting Analog/Digital Self-adaptive Smart Subnetting and Patching www.hytera.com DS-6310 DMR Simulcast System

More information

DV4Server: A stable, economical and scalable interconnection of different digital voice networks.

DV4Server: A stable, economical and scalable interconnection of different digital voice networks. DV4Server: A stable, economical and scalable interconnection of different digital voice networks. Uli Altvater, AGØX President Wireless Holdings LLC 4916 Rustic Oaks Circle Naples, FL, USA uli@altvater.com

More information

MOTOTRBO DIGITAL TWO-WAY RADIO SYSTEM

MOTOTRBO DIGITAL TWO-WAY RADIO SYSTEM MOTOTRBO THE FUTURE OF BUSINESS COMMUNICATION, DELIVERED TODAY MOTOTRBO DIGITAL TWO-WAY RADIO SYSTEM Make technology more productive and personal. You asked for a forward-thinking way to connect your people

More information

interconnected by the amateur community. Not all the amateur DMR repeaters are connected to the wide area networks; some are standalone either

interconnected by the amateur community. Not all the amateur DMR repeaters are connected to the wide area networks; some are standalone either What is DMR? Digital Mobile Radio (DMR) was developed by the European Telecommunications Standards Institute (ETSI) and is used worldwide by professional mobile radio users. [http://www.dmrassociation.org]

More information

ATLAS. P25 Systems. LMR communications made simple.

ATLAS. P25 Systems. LMR communications made simple. P25 Systems LMR communications made simple. We make your critical communication system safe and simple to use. IS THE MOST MODERN & FLEXIBLE P25 SYSTEM Our patented Latitude technology makes the P25 application

More information

MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY PORTABLE RADIOS

MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY PORTABLE RADIOS MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY PORTABLE RADIOS ACCELERATE PERFORMANCE MOTOTRBO PROFESSIONAL DIGITAL TWO-WAY RADIO SYSTEM THE FUTURE OF TWO-WAY RADIO Motorola is a company of firsts with a rich heritage

More information

UPGRADE YOUR MPT NETWORK THE SMART WAY. harris.com #harriscorp

UPGRADE YOUR MPT NETWORK THE SMART WAY. harris.com #harriscorp UPGRADE YOUR MPT NETWORK THE SMART WAY harris.com #harriscorp FLEXIBLE MIGRATION Advance Business Efficiencies and Worker Safety Circuit-switched analog networks are becoming obsolete as agencies move

More information

EVOLVE TO BETTER. digital mobile radios.

EVOLVE TO BETTER. digital mobile radios. EVOLVE TO BETTER digital mobile radios Meets the following standards: AS/NZS4295, CB Type Approval AS/NZS4365: 2011, ISO9001 and ISO4001. www.vertexstandard.com.au www.vertexstandard.co.nz EVERGE SERIES

More information

Introducing the C4FM/FM and Repeater System. Leading Amateur Communications Into the Future

Introducing the C4FM/FM and Repeater System. Leading Amateur Communications Into the Future Introducing the C4FM/FM and Repeater System Leading Amateur Communications Into the Future System Fusion joins Digital and Analog FM Communication into a single multiple function system. Superior Performance

More information

Access Methods and Spectral Efficiency

Access Methods and Spectral Efficiency Access Methods and Spectral Efficiency Yousef Dama An-Najah National University Mobile Communications Access methods SDMA/FDMA/TDMA SDMA (Space Division Multiple Access) segment space into sectors, use

More information

MOTOTRBO Professional Digital Two-Way Radio System DM 3400/3401/3600/3601 Mobile Radios

MOTOTRBO Professional Digital Two-Way Radio System DM 3400/3401/3600/3601 Mobile Radios MOTOTRBO Professional Digital Two-Way Radio System DM 3400/3401/3600/3601 Mobile Radios CLARITY PRODUCTIVITY VERSATILITY VALUE Shift into digital. Introducing MOTOTRBO Professional Digital Two-Way Radio

More information

Ap A ril F RRL RRL P ro r gra r m By Dick AH6EZ/W9

Ap A ril F RRL RRL P ro r gra r m By Dick AH6EZ/W9 April 2013 FRRL Program By Dick AH6EZ/W9 Why Digital Voice? Data speed or RF bandwidth reduction Transmission by shared digital media such as T1s Security and encryption PCM or ADPCM first US Patent in

More information

Contesting Experimentation DXing

Contesting Experimentation DXing So are you hungry? Ham radio is like a smorgasbord Contesting Experimentation DXing WinLink Antenna Design PSK JT65 Satellites D-Star Something new and fun to try System Fusion WELCOME To The Future of

More information

Version SmartPTT Enterprise. Installation and Configuration Guide

Version SmartPTT Enterprise. Installation and Configuration Guide Version 9.3.1 July 2018 Contents Contents 1 Introduction 4 2 Preliminary Actions 5 2.1 HDD Space Estimation 5 3 Installation of SmartPTT Software 7 4 General SmartPTT Radioserver Configuration 12 5 SmartPTT

More information

FCC NARROWBANDING MANDATES. White Paper

FCC NARROWBANDING MANDATES. White Paper FCC NARROWBANDING MANDATES White Paper 1 Executive Summary The Federal Communications Commission s regulatory environment for Land Mobile Radio (LMR) can appear complex, but is in fact relatively straightforward.

More information

Introduction to IS-95 CDMA p. 1 What is CDMA p. 1 History of CDMA p. 2 Forms of CDMA p MHz CDMA p MHz CDMA (PCS) p. 6 CDMA Parts p.

Introduction to IS-95 CDMA p. 1 What is CDMA p. 1 History of CDMA p. 2 Forms of CDMA p MHz CDMA p MHz CDMA (PCS) p. 6 CDMA Parts p. Introduction to IS-95 CDMA p. 1 What is CDMA p. 1 History of CDMA p. 2 Forms of CDMA p. 3 800 MHz CDMA p. 6 1900 MHz CDMA (PCS) p. 6 CDMA Parts p. 7 Mobile Station p. 8 Base Station Subsystem (BSS) p.

More information

N E T W O R K UPGRADE SOLUTIONS UPGRADE YOUR MPT NETWORK YOUR WAY

N E T W O R K UPGRADE SOLUTIONS UPGRADE YOUR MPT NETWORK YOUR WAY N E T W O R K UPGRADE SOLUTIONS UPGRADE YOUR MPT NETWORK YOUR WAY It s a fact that circuit-switched analog networks are becoming obsolete, as agencies move to IP-based networks. At the same time, the very

More information

TurboVUi Solo. User Guide. For Version 6 Software Document # S Please check the accompanying CD for a newer version of this document

TurboVUi Solo. User Guide. For Version 6 Software Document # S Please check the accompanying CD for a newer version of this document TurboVUi Solo For Version 6 Software Document # S2-61432-604 Please check the accompanying CD for a newer version of this document Remote Virtual User Interface For MOTOTRBO Professional Digital 2-Way

More information