A compact dual-band bandstop filter having one spurline and two embedded open stubs

Journal of Electrical Systems and Information Technology

关键词: Bandstop filter;    Embedded open stub;    Spurline;   

DOI  :  10.1016/j.jesit.2015.12.004

来源: DOAJ

【 摘 要 】

A compact dual-band microstrip bandstop filter (BSF) is presented. It combines a conventional open-stub BSF, a spurline, and two embedded open stubs. This BSF is simulated and fabricated. It generates two stopbands around 2.0 GHz and 3.0 GHz without increasing circuit size, compared with the conventional BSF.

【 授权许可】

Unknown