Motorola ASTRO 25 GTR 8000 Manual page 41

Power Requirements
Power Consumption Transmitting – Low Power
(2–30W)
Power Consumption Transmitting – Mid Power
(2–100 W)
Power Consumption Transmitting – High Power
(15–150 W)
Power Consumption (Standby)
Channel Spacing
Power Supply Type
Battery Revert
Input/Output Impedance
Antenna Connector Types
Frequency Stability
Internal Reference (transceiver option card)
Frequency Stability
External Reference
Chapter 1: GTR 8000 Base Radio Description
General Specifications
Above 3000 meters (9800 ft), the peak power
derating for the Tx filter is 1 dB/1km (0.3 dB/
1000 ft)
Maximum operational altitude is 5000 meters
(16900 ft)
AC: 90-264 VAC, 47-63 Hz
DC: 43.2-60 VDC
AC: C4FM, FM: 200W max., 700/800 MHz
H-DQPSK, LSM: 195W max., 700/800 MHz
DC: C4FM, FM: 185 W max., 700/800 MHz
H-DQPSK, LSM: 195W max., 700/800 MHz
AC: C4FM, FM: 470 W max., 700/800 MHz
H-DQPSK, LSM: 530 W max., 700/800 MHz
DC: C4FM, FM: 430 W max., 700/800 MHz
H-DQPSK, LSM: 490 W max., 700/800 MHz
AC: C4FM, FM: 725 W max., 800 MHz
DC: C4FM, FM: 700 W max., 800 MHz
AC: 110 W max.
DC: 75 W max.
12.5/25 kHz
Switching
Included
50 Ohms
Tx: N female
Rx: BNC female without preselector
N female with preselector
Aging:
30 ppb/yr
100 ppb/5yr
Temperature: 40 ppb
TRAK
MN003286A01-E
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