User's Manual

Repeater General Information and Safety Precautions
1-9
Table 1-4. R1940 Specification
DESCRIPTION SPECIFICATION
Frequency Band AD, BE, or FC
Output Power 2 Watts CDMA
Filter Bandwidth 1.25 MHz CDMA (other filters available)
Noise Figure 4 dB Typical
Maximum Input without damage -10 dBm
Input Impedance 50 ohms
Gain Range 65 dB to 95 dB
Gain Steps 2 dB
Signal Delay 5 usec max
Power 115 / 230 VAC, 60 / 50 Hz, 4 / 2 Amps
Alarms & Status Synthesizer, Amplifiers, Power Amplifier, Output Power, Oscillation
Interface RS-232 and modem
Control Gain, Channel frequency, Auto Level Control, and Tracking Offset
Cooling Convection
Temperature Operating: -40 to +50ºC
Storage: -40 to +85ºC
Size 14.5” x 16” x 9”
Weight 55 lbs.
Weather Resistance NEMA 4X
Connectors
RF
Control
AC Power
Battery
Type N
9 pin D-sub, 3 pin circular(see section 2 for pinout information)
3 pin Mini-circular(see section 2 for pinout information)
6 pin Mini-circular