论文信息 - Some Considerations Dependence of'the Ch of Uniform About the aracteristic I Microstrips Frequency mpedance

Some Considerations Dependence of'the Ch of Uniform About the aracteristic I Microstrips Frequency mpedance

THE FREQUENCY DEPENDENCE of the characteristic impedance ZO(0) of uniform microstrips has been discussed in various papers [4]-[10] with completely different results. In Denlinger’s approach [4] Zo(m) is a decreasing function, while the other authors have obtained an increasing behavior. In this paper it is shown how it is possible to obtain such different results, starting from the definitions of voltage,

Sandro Ridella | Bruno Bianco | Mauro Parodi | Luigi Panini

[1] George I. Haddad,et al. Frequency-Dependent Characteristics of MicrostripTransmission Lines , 1972 .

[2] J. B. Knorr,et al. Spectral-Domain Calculation of Microstrip Characteristic Impedance , 1975 .

[3] W. J. Getsinger,et al. Microstrip Dispersion Model , 1973 .

[4] Sandro Ridella,et al. Launcher and microstrip characterization , 1976, IEEE Transactions on Instrumentation and Measurement.

[5] E. Denlinger. A Frequency Dependent Solution for Microstrip Transmission Lines , 1971 .

[6] R. P. Owens. Predicted frequency dependence of microstrip characteristic impedance using the planar-waveguide model , 1976 .

[7] Sandro Ridella,et al. On the definitions of characteristic impedance of uniform microstrips , 1976 .