ACF – Active Crystal Filters

Improve reliability of communications at highly congested RF environments Air-to-Ground and Ground Communication with Fiplex Programmable Active Crystal Filters.

Our ACF will eliminates interference for VHF, UHF, 700/800 MHz and Aeronautic receivers.

Why should you use a Programmable Active Crystal Filter?

  • To get a better reception, due to the modern receivers being much more sensitive.
  • Modern receivers are broadband, which does not allow the use of built-in preselector filters to reduce the overall received noise.
  • No spectrum allocation rules are present in VHF and UHF bands, which does not prevent having Tx signals very close in frequency to Rx channels.
  • RF spectrum is becoming more and more congested.

Aeronautical Band Programmable Active Crystal Filters

Programmable Active Crystal Filters

Transmitter Bypass