A MINIATURIZED UWB BPF BASED ON NOVEL SCRLH TRANSMISSION LINE STRUCTURE
Author(s) -
Jikang Wang,
Yongjiu Zhao,
Qiang Li,
Quan Sun
Publication year - 2010
Publication title -
progress in electromagnetics research letters
Language(s) - English
Resource type - Journals
ISSN - 1937-6480
DOI - 10.2528/pierl10091802
Subject(s) - transmission line , transmission (telecommunications) , line (geometry) , computer science , materials science , telecommunications , mathematics , geometry
A miniaturized ultra-wideband (UWB) bandpass fllter (BPF) with U-slot etched around the metallic via in the ground is proposed based on a simplifled composite right/left-handed transmission line (SCRLH TL) structure. The U-slot etched in the ground makes it feasible to reduce the overall size. A demonstration of FCC standard UWB bandpass fllter (BPF) is designed, fabricated and measured. Very good agreement is shown between measurement and simulation.
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