Title :
Precision measurement of coupling between microstrip and TE01 mode dielectric resonator
Author :
Kajfez, Darko ; GUO, Jun
Author_Institution :
Dept. of Electr. Eng., Mississippi Univ., MS
fDate :
10/13/1994 12:00:00 AM
Abstract :
The coupling between a microstrip transmission line and a dielectric resonator with a relative dielectric constant of 80 has been measured as a function of the distance between the resonator and the microstrip. Precision measurement involves the TRL de-embedding procedure, and data fitting to a fractional linear transformation on a complex plane. A comparison is made of covered and uncovered resonators, demonstrating the influence of radiation
Keywords :
Q-factor measurement; dielectric resonators; microstrip lines; microwave measurement; permittivity measurement; TE01 mode; TRL de-embedding procedure; coupling measurement; covered resonators; data fitting; dielectric resonator; fractional linear transformation; microstrip transmission line; relative dielectric constant; uncovered resonators;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19941210
