Product/Service

Dual C- to L-Band Block Downconverter

Source: L3 Harris Technologies, Inc.
The DDC-3.7/4.2-950/1450S block downconverter is equipped with two high performance highly integrated C- to L-band dual-conversion converters with dual redundant power supplies housed in one-rack unit height chassis...
The DDC-3.7/4.2-950/1450S block downconverter is equipped with two high performance highly integrated C- to L-band dual-conversion converters with dual redundant power supplies housed in one-rack unit height chassis. The system can be provided with switching capability to select between the two internally converted L-band outputs and two external L-band inputs. The system provides high dynamic range, low phase noise, gain, and low noise figure.

Features:

  • Economical
  • Low phase noise
  • Low profile (dual or single converter system)
  • Individual and summary alarm contact closure outputs

Options:

  • Other frequency bands
  • External input L-band switching
  • Single converter with external input L-band switching
  • Single converter without external input L-band switching
  • 60 dB output level programming with 1 dB resolution
  • RF mute

Click here to download the product datasheet in pdf format.