General Description
The HMC897 is a MMIC band pass flter which features a user selectable passband frequency. The 3 dB flter bandwidth is approximately 18%. The 20 dB flter bandwidth is approximately 35%. The center frequency can be varied between 9 and 19 GHz by applying an analog tune voltage between 0 and 14V. This tunable flter can be used as a much smaller alternative to physically large switched flter banks and cavity tuned flters. The HMC897 has excellent microphonics due to the monolithic design, and provides a dynamically adjustable solution in advanced communications applications.
   
Features
    Fast Tuning Response
    Excellent Wideband Rejection
    Single Chip Replacement For
    Mechanically Tuned Designs
    Small Size: 2.48 x 1.16 x 0.10 mm
   
Typical Applications
    The HMC897 is ideal for:
    • Test & Measurement Equipment
    • Military RADAR & EW/ECM
    • SATCOM & Space
    • Industrial & Medical Equipment