JOURNAL ARTICLE
Stripline bandpass filters with step-impedance resonators
A. V. ZakharovMykhailo IlchenkoV. Ya. KarnauhL. S. Pinchuk
Year: 2011 Journal: Radioelectronics and Communications Systems Vol: 54 (3)Pages: 163-169 Publisher: Pleiades Publishing
Abstract
Research results for stripline bandpass filters with step-impedance resonators formed on Al2O3 (Alumina, polycor) and operating in the frequency band 1500–2500 MHz are presented in this article. Use of step-impedance resonators breaks repetition factor in frequency positioning of passbands in such filters. This allows suppressing harmonics of output signal in transmitters and widening stopband for parasitic signals in receivers.
Keywords:
Stripline Band-pass filter Resonator Electrical impedance Electronic engineering Prototype filter Acoustics Filter (signal processing) Materials science Engineering Physics Electrical engineering Low-pass filter Optoelectronics
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16
Cited By
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FWCI (Field Weighted Citation Impact)
6
Refs
0.13
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Citation History
Topics
Microwave Engineering and Waveguides
Physical Sciences → Engineering → Electrical and Electronic Engineering
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