Product/Service

Multiband Downconverter L-, C-, X- and Ku-Band

Source: L3 Harris Technologies, Inc.
d194c
This synthesized quadband downconverter operates in the L, C, X and Ku communication bands...
This synthesized quadband downconverter operates in the L, C, X and Ku communication bands. An internal microwave synthesizer provides frequency tuning in 125 kHz or 1 kHz minimum frequency steps over the RF band. Local control is with a front panel keyboard and remote control is by RS485 input command. Up to 32 discrete frequency and attenuation settings may be programmed into a nonvolatile memory. Level control is available via the front panel keyboard or the remote control interface.

Features:

  • Low phase noise
  • Dual conversion with 125 kHz or 1.0 kHz frequency step size
  • Low intermodulation distortion
  • No spectral inversion
  • Stratus monitors
  • Summary alarm
  • 32 programmable frequency and attenuation settings
  • Nonvolatile memory
  • 30 dB level control, local and remote control
  • IF signal monitor output, -20 dBc

Options:

  • Higher stability reference
  • RF signal monitor
  • Remote RS422, RS232 or IEEE-488 or contact closure
  • 140 MHz IF frequency, 80 MHz bandwidth
  • Higher gain
  • 50 ohm IF impedeance
  • LO level alarm

Click here to download the product datasheet in pdf format.