Title :
New dispersion models for open suspended substrate microstrips
Author :
Tomar, R.S. ; Bhartia, P.
Author_Institution :
Bolriet Technol. Inc., Carleton Place, Ont., Canada
Abstract :
Dispersion models for the effective dielectric constant and impedance of open suspended substrate microstrips are presented. For frequencies above 20 GHz, the accuracy of these models (in reproducing the exact full-wave data) is better than 1% for the effective dielectric constant and mostly better than 2.5% for the impedance.<>
Keywords :
dispersion (wave); strip lines; waveguide theory; EHF; MM-waves; accuracy; dispersion models; effective dielectric constant; impedance; open suspended substrate microstrips; waveguide theory; Dielectric constant; Dielectric materials; Dielectric substrates; Dispersion; Equations; Finline; Frequency; Impedance; Microstrip; Millimeter wave technology;
Conference_Titel :
Microwave Symposium Digest, 1988., IEEE MTT-S International
Conference_Location :
New York, NY, USA
DOI :
10.1109/MWSYM.1988.22057
