Title :
Theory and experiment on rectangular coaxial line discontinuities and junctions
Author :
Alessandri, F. ; Capece, P. ; Sorrentino, Roberto
Author_Institution :
Rome Univ., Italy
Abstract :
Step discontinuities and junctions in rectangular coaxial lines are analyzed both theoretically and experimentally. The theoretical approach is based on a modified field matching technique extended to 3-D problems for the analysis of multiaxial discontinuities. In spite of the complexity of the boundary value problems involved, the computer analysis is performed on a PC. Experiments in the 2-6-GHz band show excellent agreement with the theoretical predictions.<>
Keywords :
boundary-value problems; coaxial cables; microcomputer applications; waveguide theory; 2 to 6 GHz; 3-D problems; boundary value problems; experiment; junctions; modified field matching technique; multiaxial discontinuities; rectangular coaxial line discontinuities; theoretical approach; Bifurcation; Circuits; Coaxial cables; Coaxial components; Conductors; Modal analysis; Power transmission lines; Resonance; Transmission line discontinuities; Transmission line theory;
Conference_Titel :
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location :
Dallas, TX
DOI :
10.1109/MWSYM.1990.99569
