COMPACT QUAD-CHANNEL DIPLEXER USING DEFECTED STEPPED IMPEDANCE RESONATORS
نویسندگان
چکیده
منابع مشابه
Design of Compact Quadruplexer Based on Defected Stepped Impedance Resonators
A novel compact quadruplexer based on defected stepped impedance resonator (DSIR) with high isolation is presented in this paper. The proposed quadruplexer consists of a common input feeding line, four kinds of folded DSIRs and four individual output feeding lines. Considering the loading effect among channel filters, the input DSIRs must be properly located with respect to the common feeding l...
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In this paper, a compact ultra-wideband bandpass filter (UWB-BPF) using pseudo-interdigital stepped-impedance resonators (PIDT-SIRs) is designed and implemented on a commercial printed circuit board (PCB) of RT/Duroid 5880 substrate. The first two resonant modes of the SIR are coupled together and they are applied to create a wide passband. The proposed filter at center frequency f0 of 7.1 GHz ...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research Letters
سال: 2018
ISSN: 1937-6480
DOI: 10.2528/pierl18100701