ADMV8416 Tunable Bandpass Filters (7-32GHz)

Analog Devices Inc. ADMV8416 Tunable Bandpass Filters (7-32GHz) is a tunable band-pass filter that features a user selectable pass-band frequency. The 3dB filter bandwidth is approximately 15% of the center frequency (fCENTER), and the 20dB filter bandwidth is 37%. Additionally, fCENTER can be varied between 7GHz to 16GHz by applying an analog fCENTER tuning voltage between 0V to 15V. This tunable filter is used as a much smaller alternative to large switched filter banks and cavity tuned filters. The filter has excellent microphonics due to the monolithic design and provides a dynamically adjustable solution.