Title :
Some Considerations About the Frequency Dependence of the Characteristic Impedance of Uniform Microstrips
Author :
Bianco, Bruno ; Panini, Luigi ; Parodi, Mauro ; Ridella, Sandro
fDate :
3/1/1978 12:00:00 AM
Abstract :
Various possible definitions of characteristic impedance are derived from two different microstrip models obtaining similar results. It is shown that slightly different definitions yield strongly different behavior versus frequency.
Keywords :
Dielectric substrates; Frequency dependence; Helium; Impedance; Microstrip; Power transmission lines; Propagation constant; Strips; Transmission line theory; Voltage;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1978.1129341
