The MFBT-00001PSM from Marki Microwave is a Tunable Bandpass Filter MMIC with a passband from 3 to 10 GHz. It has a passband insertion loss of 6.5 dB and provides an out-of-band rejection of 35 dB (low and high band). This GaAs MMIC filter has separate low pass and high pass tuning capabilities, allowing users to create bandpass filter designs with variable center frequencies and bandwidths. It offers low return loss in both passband and stopband and low insertion loss compared to other tunable filters. This tunable filter is available in a surface-mount package that measures 4 x 4 mm and is ideal for SATCOM, test and measurement, electronic warfare, digital communications, and radar applications.
