Selective properties of microstrip filters based on hairpin resonators with stub elements

Author

Aleksandrovsky, A.A. ; Belyaev, B.A. ; Leksikov, A.A.

Author_Institution

Kirensky Inst. of Phys., Krasnoyarsk, Russia

fYear

2001

fDate

2001

Firstpage

82

Lastpage

85

Abstract

Using a quasi-static approximation, the selective properties of two-resonator filters based on hairpin resonators with irregular stub elements are investigated. The obtained results and good agreement between the theory and experiment allow us to determine the conductor pattern of a filter with given performance using parametrical synthesis. The possibility of increasing significantly the selectivity of microstrip filters by means of cascade connecting two-resonator sections through a chip amplifier is shown

Keywords

UHF filters; frequency response; microstrip filters; passive filters; resonator filters; cascade connection; filter conductor pattern; hairpin resonators; irregular stub elements; microstrip filters; quasi-static approximation; selective properties; two-resonator filters; Attenuation; Band pass filters; Conductors; Design optimization; Frequency; Manufacturing; Microstrip filters; Microstrip resonators; Passband; Resonator filters;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Electronics: Measurements, Identification, Application Conference, 2001. MEMIA 2001

Conference_Location

Novosibirsk

Print_ISBN

0-7803-6743-X

Type

conf

DOI

10.1109/MEMIA.2001.982326

Filename

982326