User Manual

ITEM # 602100022500
DOCUMENT TYPE: Operation and Installation Manual
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DOC #: 602100022500
PAGE 8 OF 17
TITLE: Bi-Directional Amplifier System
Electrical Specifications
Downlink Uplink
48760 Freq, MHz 851-869 806-824
Freq, MHz 935-941 896-902
Gain** 79 dB 79dB
Gain Flatness, typical** ±2.0 dB ±2.0 dB
Manual Attenuator Range >20 dB >20 dB
Output Limiter Range, Automatic* >20 dB >20 dB
Noise Figure, typical** 5.0 dB 5.0 dB
Composite Power, typical* +27 dBm +27 dBm
Impedance 50 Ohms 50 Ohms
VSWR, input 1.8 1.8
Propagation Delay, worst case at band edge <3.0 microsecond <3.0 microsecond
Power, 120/220 Auto Ranging, IEC-320 Socket 110 VAC@ .2 A
20 dB band width, typical
25Mhz for 851-869
12Mhz for 935-941
25Mhz for 806-824
12Mhz for 896-902
*AGC circuitry monitors the output power and reduces the gain to prevent overdrive and oscillation.
**No attenuation and at room temperature.
Mechanical Specifications
Connectors, RF N Female
Weight 43 lbs
Size, L x W x D 13.5 X 18.5 X 7.3 Inches
Diagnostics Power and Fault LEDs and 15 Pin Dsub Connector
Environmental Specifications
Operating Temperature, ambient -30 to +50 °C
Maximum humidity 95% RH (non condensing)
Environmental Rating Similar to NEMA 3R