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Filter - Tunable, Band Pass SMT, 11.5 - 21.5 GHz

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Part Details
  • Fast Tuning Response
  • Excellent Wideband Rejection
  • Single Chip Replacement for Mechanically Tuned Designs
  • 24 Lead 4 x 4 mm SMT Package: 16mm²
Additional Details
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The HMC898LP4E is a MMIC band pass filter which features a user selectable passband frequency. The 3 dB filter bandwidth is approximately 17%. The 20 dB filter bandwidth is approximately 35%. The center frequency can be varied between 11.5 and 21.5 GHz by applying an analog tune voltage between 0 and 14V. This tunable filter can be used as a much smaller alternative to physically large switched filter banks and cavity tuned filters. The HMC898LP4E has excellent microphonics due to the monolithic design, and provides a dynamically adjustable solution in advanced communications applications.


  • Test & Measurement Equipment
  • Military RADAR & EW/ECM
  • SATCOM & Space
  • Industrial & Medical Equipment

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