ScholarLens Back to search
2013•Unpublished venueRequires access

Coplanar waveguide bandpass filter with hollow-T shaped transmission-line resonator for multiple spurious suppression

Yin-Chih Chen, Yo‐Shen Lin

Open publisher page 2 citations

Abstract

In this work, the coplanar waveguide (CPW) hollow-T shaped transmission-line resonator is proposed, which is achieved by introducing a series short-stub at the center of a quarter-wavelength transmission-line resonator. It can be used to implement CPW bandpass filter with additional transmission zeros for spurious suppression. Specifically, a 4th-order CPW bandpass filter centered at f0= 2 GHz with multiple spurious suppression up to 5f0is demonstrated.

About this research paper

What this paper is about

In this work, the coplanar waveguide (CPW) hollow-T shaped transmission-line resonator is proposed, which is achieved by introducing a series short-stub at the center of a quarter-wavelength transmission-line resonator. It can be used to implement CPW bandpass filter with additional transmission zeros for spurious suppression. Specifically, a 4th-order CPW bandpass filter centered at f0= 2 GHz with multiple spurious suppression up to 5f0is demonstrated.

Why it matters

OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

In this work, the coplanar waveguide (CPW) hollow-T shaped transmission-line resonator is proposed, which is achieved by introducing a series short-stub at the center of a quarter-wavelength transmission-line resonator. It can be used to implement CPW bandpass filter with additional transmission zeros for spurious suppression. Specifically, a 4th-order CPW bandpass filter centered at f0= 2 GHz with multiple spurious suppression up to 5f0is demonstrated.

Key concepts: Band-pass filter, Coplanar waveguide, Spurious relationship, Resonator, Stub (electronics), Transmission line, Physics, Electronic engineering

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Coplanar waveguide bandpass filter with hollow-T shaped transmission-line resonator for multiple spurious suppression — Research Paper | ScholarLens