MTR3000 Base Station/Repeater: Specifications 1-7
1.3 Specifications
Table 1-3 shows the specifications of the MTR3000 Base Station/Repeater.
Table 1-3 MTR3000 Base Station/Repeater General Specifications (All Bands)
Parameter Specifications
Number of Channels 16
Frequency Generation Synthesized
Input Voltage AC 85–264 VAC (47–63 Hz)
Input Voltage DC UHF : 28.6 VDC (25.7–30.7 VDC full rated output power)
800/900 MHz : 28.6 VDC (24.7–30.7 VDC full rated output power)
Power Supply Type Switching
Station Weight 40 lbs (19 kg)
Temperature Range -30°C to +60°C (-22°F to +140°F)
Antenna Connectors Tx/Rx N-Type
Modes of Operation Half-Duplex / Duplex
Rack Units 3
Height 5.25” (133 mm)
Width 19” (483 mm)
Depth 16.5” (419 mm)
Table 1-4 MTR3000 Base Station/Repeater Specifications
Parameter
Specifications
UHF 800/900 MHz
Input Power (All Modulations)
100 W Standby (AC Line 117 V / 220 V) 0.4 A / 0.2 A 0.7 A / 0.4 A
100 W Transmit at Rated Power
(AC Line 117 V / 220 V)
3.3 A / 1.8 A 4.5 A / 2.5 A
100 W Standby (28 VDC) 0.8 A 1 A
100 W Transmit at Rated Power (28 VDC) 11.5 A 11.5 A
Frequency Reference
Internal Frequency Stability (PPM) 1.5 PPM 0.1 PPM
External Reference Capable Yes Yes
Frequency Bands
Electronic Bandwidth 403–470 MHz (UHF R1),
470–524 MHz (UHF R2)
Rx : 806–825 MHz & 896–902 MHz
Tx : 851–870 MHz & 935–941 MHz