High Rejection, Self-Packaged Low-Pass Filter Using Multilayer Liquid Crystal Polymer Technology

Jia-Sheng Hong, Francisco Cervera

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)
268 Downloads (Pure)

Abstract

A compact low-pass filter based on the principle of destructive interference is proposed and analyzed, followed by an improved design demonstrating very high rejection levels better than 40 dB over a wide frequency span. Both filters, fabricated using liquid crystal polymer (LCP) multilayer techniques, are self-packaged, with small footprint and profile, and also very lightweight. Simulation and measured results are presented, showing good agreement.
Original languageEnglish
Pages (from-to)3920-3928
Number of pages9
JournalIEEE Transactions on Microwave Theory and Techniques
Volume63
Issue number12
DOIs
Publication statusPublished - Dec 2015

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