Cirrus RF-LO-S - C-Band Synthesizer

Features

RF Frequency Outputs
(J1 thru J5)

  • Frequency = 5065.0 MHz +/- 0.5 ppm (-20 – +70°C)
  • Power out = 12 dbm +/- 0.5 db
  • Phase noise < -110 dbc/10 KHz offset
  • Spurious outputs < 65 dbc
  • Harmonic output < -50 dbc
  • Input/output VSWR <2:1



IF Frequency Outputs

(J6 thru J10)

  • Frequency = selectable 255 MHz, 300 MHz, or 345 MHz +/- 0.5 ppm (-20 – +70°C)
  • Power out = 12 dbm +/- 0.5 db
  • Phase noise –120 dbc/10 KHz offset
  • Spurious outputs < 65 dbc
  • Harmonic output <-30 dbc
  • Input/output VSWR <2:1

DC Requirements

  • 5 Vdc and 15 Vdc
  • 5 Vdc minimum supply voltage = 4.7 Vdc
  • 15 Vdc minimum supply voltage 14.8 Vdc
  • 5 Vdc current demand 1200 mA
  • 15 Vdc warm up current demand 300 mA for first 3 min
  • 15 Vdc steady state current < 100 mA



Reference Output Specifications

  • Frequency output = 100 MHz +/- 0.5 ppm (-20 – +70°C)
  • Output power = 0 dbm +/-0.5 db
  • Phase noise < 160 dbc at 10 K offset
  • Output VSWR <2:1