Atlanta Micro releases a set of digitally tunable filters up to 18 GHz

Atlanta Micro’s new tunable filter product line consists of digitally tunable lowpass and highpass filters with cutoff frequencies ranging from 100 MHz to 18 GHz.  The filters are available in 4mm QFN packages and can be used stand‑alone or combined together to form flexible, discretely stepped bandpass filters requiring no calibration or large analog voltages.