Transmission Line Parameters
R L G C per unit length, distributed model.
Transmission Line Parameters
Test your understanding of the distributed R, L, G, C model of transmission lines.
Question 1 of 3
Q1.In the distributed circuit model of a transmission line, the conductance G per unit length represents which physical phenomenon?
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Lossless Transmission Line
Alpha=0, standing wave patterns, special cases.
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Characteristic Impedance
Z0 = sqrt((R+jwL)/(G+jwC)), lossless Z0 = sqrt(L/C).
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Input Impedance of TL
Zin = Z0*(ZL+jZ0*tan(beta*l))/(Z0+jZL*tan(beta*l)).
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Reflection Coefficient
Gamma = (ZL-Z0)/(ZL+Z0), magnitude and phase.
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