A COMPACT, ULTRA-BROADBAND COPLANAR-WAVEGUIDE BANDPASS FILTER WITH SIMPLE OPEN- AND SHORT-STUB STRUCTURES

作者：Wang Shao Ning; Chen Nan Wei^*

来源：Microwave and Optical Technology Letters, 2010, 52(3): 715-718.

DOI：10.1002/mop.25028

• bandpass filter
• broadband filter
• coplanar-waveguide (CPW)
• coplanar-waveguide filter

A compact, ultra-broadband coplanar-waveguide (CPW) bandpass filter (BPF) is presented. CPW-BPF comprises solely open- and short-stub structures. Compared with the conventional broadband CPW-BPFs, the proposed filter is of a relatively compact configuration. The demonstrated CPW-BPF has about 110% 3-dB fractional bandwidth, sharp select

• 出版日期2010-3
• 单位中央民族大学