Cirrus RF-DC – High Power C-Band Down Converter

Cirrus RF-DC is a high power C-band down converter applicable for commercial and military, communications, EW/SIGINT and radar. Cirrus’s benefits include low noise figure, high dynamic range, precision gain control, low power consumption and many more!

Files

Description

Applications

  • Commercial and military
  • Communications
  • EW/SIGINT
  • Radar

Benefits

  • Low noise figure
  • High dynamic range
  • Precision gain control
  • Low power consumption
  • Receiver calibration inputs
  • Small ruggedized construction
  • Dual down-converters in single module
  • C-band to 40MHz IF superheterdyne design
  • Selectable C-band frequency inputs for hopping/scanning applications

 Specifications

Key Features

  • IF frequency 40MHz +/- 20MHz
  • Input frequencies = 5360.0MHz, 5405.0MHz or 5450.0MHz
  • Dynamic range > 85db
  • Gain = -15db to +15db (0.5db steps)
  • Input 1db compression point = -10dbm
  • Maximum input level = +5dbm
  • Noise figure < 6db
  • Spurious outputs < -72dbm
  • Harmonic output < -50dbc
  • Input/ output VSWR < 2:1

DC Requirements

  • 5Vdc minimum supply voltage = 4.7Vdc
  • 5Vdc maximum supply voltage = 15.0Vdc
  • Current demand 280mA