مرکز منطقه ای اطلاع رساني علوم و فناوري - KTa1-xNbxO3 thin films-based tunable microwave filter

DocumentCode :

1130677

Title :

KTa_1-xNb_xO₃ thin films-based tunable microwave filter

Author :

Laur, V. ; Tanné, G. ; Laurent, P. ; Huret, F. ; Moussavou, A. ; Députier, S. ; Guilloux-Viry, M.

Author_Institution :

LEST - UMR, Brest

Volume :

Issue :

fYear :

2008

Firstpage :

533

Lastpage :

534

Abstract :

The first design, realisation and measurement of a KTa_1-xNb_xO₃ thin films-based tunable microwave filter is presented. This two-pole filter associates a hairpin structure with KTa_1-xNb_xO₃ interdigital capacitors. An agility of more than 9% was measured in the 2.5-3.0 GHz frequency band for this rather low bandpass filter.

Keywords :

band-pass filters; capacitors; low-pass filters; microwave filters; frequency band; hairpin structure; interdigital capacitors; low bandpass filter; thin films-based tunable microwave filter; two-pole filter associates;

fLanguage :

English

Journal_Title :

Electronics Letters

Publisher :

iet

ISSN :

0013-5194

Type :

jour

DOI :

10.1049/el:20080462

Filename :

4489885

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1130677