A novel wideband micro strip bandstop filter based on dendritic structure

Author

He, Yun-hong ; Li, Jiu-sheng

Author_Institution

Dept. of Electron. Eng., China Jiliang Univ., Hangzhou, China

fYear

2011

fDate

1-3 Nov. 2011

Firstpage

8

Lastpage

9

Abstract

A compact novel bandstop filter utilizing dendritic geometry is designed, fabricated, and measured. Parameters are optimized via numerical simulations. Measurements are carried out using network analyzer. The proposed filter has wide bandwidth, compact dimensions, easy fabrication, and low cost. The simulated and measured results show that the novel filter has wide stopband of 10GHz for 3-dB bandwidth. There is a good agreement between the simulated and experimental results.

Keywords

band-stop filters; dendritic structure; geometry; microstrip filters; compact dimensions; compact novel bandstop filter; dendritic geometry; dendritic structure; easy fabrication; low cost; network analyzer; numerical simulations; wide bandwidth; wide stopband; wideband micro strip bandstop filter; Bandwidth; Microstrip filters; Microwave circuits; Microwave filters; Resonator filters; Transmission line measurements; Microstrip; bandstop filter; bandwidth;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation, and EMC Technologies for Wireless Communications (MAPE), 2011 IEEE 4th International Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4244-8265-8

Type

conf

DOI

10.1109/MAPE.2011.6156261

Filename

6156261