Three‐fourths‐mode substrate‐integrated waveguide for tri‐band bandpass filter

In this letter, a novel three‐fourths‐mode substrate‐integrated waveguide (TFMSIW) single‐band bandpass filter (BPF), and a TFMSIW tri‐band BPF are proposed for the first time. The resonant modes of a TFMSIW cavity are analyzed first to show their unload quality factors and both electric and magneti...

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Veröffentlicht in:	Microwave and optical technology letters 2024-01, Vol.66 (1), p.n/a
Hauptverfasser:	Weng, Lin‐Yang, Tu, Wen‐Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandpass filters Holes Substrates three‐fourths‐mode SIW (TFMSIW) transmission zeros tri‐band BPF Waveguides
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