Ultra-wideband bandpass filter based on transversal signal-interaction concepts

W. J. Feng; W. Q. Che; T. F. Eibert

doi:10.1049/el.2011.2658

Ultra-wideband bandpass filter based on transversal signal-interaction concepts

W. J. Feng, W. Q. Che, T. F. Eibert

Chair of High-Frequency Engineering

Nanjing University of Science and Technology

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

An ultra-wideband (UWB) bandpass filter based on transversal signal-interaction concepts is proposed. By cascading a planar Marchand balun and two transmission lines with different electrical lengths, a new UWB bandpass filter (fractional bandwidth 86-111.5) with two transmission zeros close to the passband is realised. Good agreement is observed between the simulated and measured results.

Original language	English
Pages (from-to)	1330-1331
Number of pages	2
Journal	Electronics Letters
Volume	47
Issue number	24
DOIs	https://doi.org/10.1049/el.2011.2658
State	Published - 24 Nov 2011

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10.1049/el.2011.2658

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title = "Ultra-wideband bandpass filter based on transversal signal-interaction concepts",

abstract = "An ultra-wideband (UWB) bandpass filter based on transversal signal-interaction concepts is proposed. By cascading a planar Marchand balun and two transmission lines with different electrical lengths, a new UWB bandpass filter (fractional bandwidth 86-111.5) with two transmission zeros close to the passband is realised. Good agreement is observed between the simulated and measured results.",

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AB - An ultra-wideband (UWB) bandpass filter based on transversal signal-interaction concepts is proposed. By cascading a planar Marchand balun and two transmission lines with different electrical lengths, a new UWB bandpass filter (fractional bandwidth 86-111.5) with two transmission zeros close to the passband is realised. Good agreement is observed between the simulated and measured results.

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Ultra-wideband bandpass filter based on transversal signal-interaction concepts

Abstract

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