Title :
Triple mode filters with coaxial excitation
Author :
Gerini, G. ; Bustamante, F.D. ; Guglielmi, M.
Author_Institution :
TNO Phys. & Electron. Lab., The Hague, Netherlands
Abstract :
In this paper we describe triple mode filters in a square waveguide with integrated coaxial input/output excitation. An important feature of the structure proposed is that it is easily amenable to an accurate full wave analysis. In addition to theory, a practical six pole filter with two transmission zeros is also demonstrated.
Keywords :
Cavity resonator filters; Microwave filters; Passive filters; Poles and zeros; Rectangular waveguides; Waveguide filters; full wave analysis; integrated coaxial input/output excitation; six pole filter; square waveguide; transmission zeros; triple mode cavity; triple mode filters; Coaxial components; Filtering theory; Finite element methods; Iris; Rectangular waveguides; Resonance; Resonant frequency; Resonator filters; Space technology; Tuning;
Conference_Titel :
Microwave Symposium Digest. 2000 IEEE MTT-S International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-5687-X
DOI :
10.1109/MWSYM.2000.862320
