Mechanical Tuning of Substrate Integrated Waveguide Filters
Por:
Mira, F, Mateu, J, Collado, C
Publicada:
1 ene 2015
Resumen:
This paper presents a novel approach for tuning substrate integrated waveguide resonators, realized by placing an additional metallized via-hole on the waveguide cavity. The approach presented here can be applied as a trimming technique, as well as to develop filter designs with tunable center frequencies and tunable bandwidths. Three different filters are designed and implemented, demonstrating excellent trimming, 10% tuning of the center frequency, and 100% tuning of the bandwidth, respectively. © 2014 IEEE.
Filiaciones:
Mira, F:
Ctr Tecnol Telecomunicac Catalunya, Barcelona 08860, Spain
Mateu, J:
Ctr Tecnol Telecomunicac Catalunya, Barcelona 08860, Spain
Univ Politecn Cataluna, Dept Signal Theory & Commun, ES-08034 Barcelona, Spain
Collado, C:
Univ Politecn Cataluna, Dept Signal Theory & Commun, ES-08034 Barcelona, Spain
Green Submitted, All Open Access; Green Open Access
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