Title :
Waveguide-junction test cells
Author :
Yushchenko, A.G.
Author_Institution :
Kiev Polytech. Inst., Ukraine
Abstract :
The classification of the cells, based on waveguide junction, aimed at the measurement and test of magnetodielectric parameters of bars and plates has been suggested in this work. The physics of the eigen and quasi-eigen modes, that are specially located in the junctions, through which the sample under test is consecutively moved is set forth. The recommendations for choosing the optimized cell are brought forward. This choosing depends upon the purpose of measurement and test.
Keywords :
boundary-value problems; eigenvalues and eigenfunctions; microwave measurement; rectangular waveguides; waveguide junctions; waveguide theory; bar samples; boundary conditions; classification of cells; consecutively moved sample under test; eigen modes; half-open resonator; junctions of junctions; magnetodielectric parameters measurement; optimized cell; plate samples; quasi-eigen modes; rectangular waveguide; regular cut-off junction; round-radial waveguide; waveguide-dielectric junctions; waveguide-junction test cells; Bars; Dielectrics; Electromagnetic waveguides; Frequency measurement; Performance evaluation; Physics; Rectangular waveguides; Testing; Waveguide components; Waveguide junctions;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location :
Washington, DC, USA
Print_ISBN :
0-7803-5018-9
DOI :
10.1109/CPEM.1998.700044
