User's Manual
Table Of Contents
- 3795 Exhibit D - User Manual.pdf
Chapter 10 MTR2000 MOTOTRBO Digital Upgrade
10.1 Overview
The MTR3000 platform supports a digital upgrade kit which allows fielded analog MTR2000 radios to
be upgraded for enhanced system capability. The T2003 digital upgrade kit upgrades the station
control module (SCM), Receiver, and Exciter modules in order to migrate the radio to a digital
MOTOTRBO product. These modules are not assembled together when it is shipped. Rather, the
T2003 digital upgrade kit is installed and optimized on site by authorized service personnel only.
An "upgraded base station/repeater" is comprised of a new front bezel, new Exciter module, new
Receiver module, new SCM module, and utilizing the remaining components from the MTR2000
Base Station/Repeater (BR). Existing peripherals that are being utilized for the MTR2000 Base
Station/Repeater can retrofit the MTR3000 Base Station/Repeater once it is upgraded. There is no
need to purchase a new Duplexer, Preselector, External Dual Circulator or Antenna Relay.
The MTR2000 MOTOTRBO Digital Upgrade allows a MTR2000 customer to migrate from analog to
digital. The available digital systems are:
• MOTOTRBO (2 slot TDMA digital over the air DMR standard)
• Capacity Plus
• IP Site Connect
The features that are upgradeable from MTR2000 are:
• Air Interface/Conventional – Analog Conventional
• Station Operation – Base Station Analog, Repeater Analog
• Channel Configuration – Half Duplex, Full Duplex
• Air Interface/Trunked – Analog Trunking (LTR and Passport)
• Frequency
- Rx/Tx : 136–174 MHz (VHF)
- Rx/Tx : 403–470 MHz (UHF)
- Rx : 806–825 MHz (800 MHz), 896–902 MHz (900 MHz)
- Tx : 851–870 MHz (800 MHz), 935–941 MHz (900 MHz)
• Transmitter Capability
- VHF : 30 W (low power), 40 W (low power) or 100 W (high power)
- UHF : 30 W (low power), 40 W (low power) or 100 W (high power)
- 800/900 MHz : 75 W
• Hardware Peripheral Compatibility – Preselector, Duplexer, External Dual Circulator Tray,
Antenna Relay, External Frequency Reference, Angus Battery Charger
APPLICANT: MOTOROLA
EQUIPMENT TYPE: ABZ89FC3795
EXHIBIT D1-4