Supported System Configurations; Supported Frequencies For Trunked Iv&D And Conventional Architectures - Motorola GTR 8000 Manual

Astro 25 integrated voice and data base radio
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Table 1-1 Base Radio/Receiver Modules and Function (cont'd.)
GTR 8000 Base Radio
Transceiver Option Card
Fan
* = Not applicable in the GPW 8000 Receiver.

1.3 Supported System Configurations

The GTR 8000 Base Radio is available in the following system architectures:
• High Performance Data (HPD)
• Trunked IP Simulcast Subsystems (IV&D)
• Trunked Single-Site Repeater Configuration (IV&D)
• Centralized Conventional Architectures
• Distributed Conventional (Subsystem) Architecture
• ASTRO
• Analog Only Conventional System
1.3.1 Supported Frequencies for Trunked IV&D and
Conventional Architectures
The GTR 8000 Base Radio and GPW 8000 Receiver are available in the following frequency bands:
• 700, 800 MHz (700 MHz analog conventional is not available within the U.S.A. or Canada)
• UHF R1 (380–435 MHz)
• UHF R2 (435–524 MHz)
• VHF (136–174 MHz)
RFDS information provided in this documentation pertains to the RFDS equipment supplied by Motorola.
6871022P86-A - November 2012
An optional board that attaches to the control
board of the transceiver. Provides an internal 10
MHz frequency reference. For conventional base
radio/receiver operation it also provides the analog
interfaces and wild card I/Os. The transceiver option
card is available in two categories:
Provides intermittent forced air cooling for the power
amplifier and transceiver modules.
®
3.1 Conventional System
Description
• OCXO (Oven Controlled Crystal Oscillator)
• TCXO (Temperature Compensated Crystal
Oscillator)
1.3 Supported System Configurations
1-3

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