1-4
J
ULY
2013
Specifications
General Information
Specifications
Model T7039A GTR 8000 Base Radio & T7540A GPW 8000 Receiver
VHF (136-174 MHz)
Table 1-1
Model T7039A GTR 8000 Base Radio & T7540A GPW 8000 Receiver General Performance
Specifications
Item
Specifications
Model Number:
T7039A
T7540A (where applicable)
Number of Channels (trunked):
1
Number of Channels (conventional):
16
Dimensions:
133 mm x 483 mm x 457 mm
(5.25 in. x 19 in. x 18 in.)
3 rack units (RU)
Weight:
21 kg (46 lb) (base radio)
16 kg (36 lbs) receiver
Operating Temperature Range:
-30 to 60 °C
(-22 to 140 °F)
Storage Temperature Range:
-40 to 85 °C
(-55 to 185 °F)
Operating Altitude:
Up to 1800 meters (5900 ft.) above mean sea level
Above 1800 meters (5900 ft.), the derating is 1.5 °C/km (0.8 °F/1000 ft.)
Maximum operational altitude is 5000 meters (16900 ft.)
Power Requirements:
AC: 90-264 VAC, 47-63 Hz
DC: 43.2-60 VDC
Power Consumption (base radio
transmitting::
AC: C4FM: 50 W max; H-DQPSK, LSM: 410 W max
DC: C4FM: 460 W max; H-DQPSK, LSM: 360 W max
Power Consumption (base radio
standby):
AC: 110 W max
DC: 75 W max
Power Consumption (receiver):
AC: 85 W max
DC: 50 W max
Channel Spacing:
12.5/25 kHz
Power Supply Type:
Switching