8-30 GHz MMIC Tunable Filter: MFBT-00003PSM

Marki - MFBT 3

The MFBT-00003PSM is a surface mount MMIC tunable filter for adaptive filtering applications that offers separate low pass and high pass tuning capabilities.

This allows users to create bandpass filters with variable center frequencies and % bandwidths. Performance features include low return loss in both the passband and stopband and low insertion loss, high stopband rejection, and high IP3 relative to other tunable filters. The MFBT-00003PSM is available as a 4x4mm plastic QFN, replacing much larger switched filter banks.


  • Highly configurable filter
  • Low loss
  • Excellent return loss
  • High IP3


  • Test and Measurement Equipment
  • Radar
  • Electronic Warfare
  • Digital Communications