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Antennas and Components

4-channel C-band Multiplexer

  • Purpose: Providing filtering of repeated C-band signals which are received from the four transfer devices of flight communication equipment.
  • Year of release: 2016
  • Guaranteed service life (years): 15
  • Estimated production / delivery time (months): 4
ParameterValue
Operating frequency band: 1 channel3430 to 3482.5 MHz; inserted losses at the band center 3456.25 MHz - not exceeding 0.38 dB; reverse losses at the band center - not less than 18 dB;
Operating frequency band: 2 channel3605 to 3645 MHz; inserted losses at the band center 3625 MHz - not exceeding 0.42 dB; reverse losses at the band center - not less than 18 dB;
Operating frequency band: 3 channel3495 to 3535 MHz; inserted losses at the band center 3515 MHz - not exceeding 0.42 dB; reverse losses at the band center - not less than 18 dB;
Operating frequency band: 4 channel3857 to 3893 MHz; inserted losses at the band center 3875 MHz - not exceeding 0.45 dB; reverse losses at the band center - not less than 18 dB;
Nominal input power125 W
Maximum output power500 W
Isolation between inputsnot less than 20 dB

Passive HF device of flight communication equipment.