Compact high Q bandpass filter by using substrate integrated waveguide and split rings capacitive load post
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DOI: 10.1049/el.2019.0208
Abstract: A substrate integrated waveguide cavity filter is designed by loading with two split rings capacitive posts. Using these split rings posts results in high quality factor, low insertion loss (2.1 dB), very narrow bandwidth (2%)… read more here.
Keywords: split rings; substrate integrated; rings capacitive; integrated waveguide ... See more keywords