深圳浩時健電子hittite的放大器、衰減器、鑒相器、分頻器、倍頻器、混頻器、調制器、模擬移相器、功率檢測器、射頻開關、壓控振蕩器vco、plos和微波模塊在通信及工業(yè)應用領域的突出表現，為客戶在研發(fā)設計中更多的機會。每年，hittite都不斷的突破新技術壁壘，應用新技術開發(fā)的mmic產品和測試儀器設備。

the hmc891lp5e is a mmic band pass filter which features a user selectable passband frequency. the 3 db filter bandwidth is approximately 9%. the 20 db filter bandwidth is approximately 27%. the center frequency can be varied between 2 and 3.9 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 hmc891lp5e has excellent microphonics due to the monolithic design, and provides a dynamically adjustable solution in advanced communications applications.

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