3.45 GHz to 6.25 GHz, Tunable Band-Pass Filter

The HMC892ALP5E is a tunable band-pass filter that features a user selectable pass-band frequency. The 3 dB filter bandwidth is approximately 8.7%. The 20 dB filter bandwidth is approximately 23.8%. The center frequency can be varied between 3.45 GHz and 6.25 GHz by applying an analog tuning voltage between 0 V and 14 V.

This tunable filter can be used as a smaller alternative to physically large switched filter banks and cavity tuned filters.

The HMC892ALP5E has excellent microphonics due to the monolithic design and provides a dynamically adjustable solution in advanced communications applications.

Applications

* Test and measurement equipment

* Military radar and electronic warfare (EW)/electronic countermeasures (ECM)

* Satellite communications (SATCOM) and space

* Industrial and medical equipment

* Amplitude settling time: 200 ns* Excellent wideband rejection: ≥30 dB* Single-chip replacement for mechanically tuned designs * 32-lead, 5 mm × 5 mm, RoHS compliant LFCSP package