FLARM Filter – 868 MHz

The right filter for interference-free reception

If neighbouring transmitters interfere with your reception, our high-quality filter is the ideal solution. Without a cavity filter, the reception performance can be so strongly influenced by strong transmitters on other frequency bands that reception is no longer possible. The installation of a cavity filter effectively filters out these OOB signals and restores reception.

Our filter is characterised by the following properties:

  • High-performance: Our filter is specially designed to ensure maximum antenna gain, a long range and precise signal amplification and sensitivity.
  • High quality: We attach great importance to quality and offer this filter, which we use ourselves and have tested thoroughly. The high-quality components used ensure minimal attenuation and optimum performance.
  • Durable: This filter is tested intensively and is designed to function reliably over a long period of time.

Example situations for the effective use of a cavity filter. Without the cavity filter, the reception power of strong transmitters on other bands in the vicinity is affected to such an extent that reception is no longer possible. With the installation of a cavity filter, these OOB signals are filtered and reception is possible again.