Calculate / Calculate analytical Line Impedance
Macros MacrosCalculateCalculate analytical Line Impedance
This macro calculates the analytical line impedance for the selected
TEM Line. Since there is no closed analytical expression for the CPW,
Striplines and Microstrip lines, empirical or semi-analytical formulas
are used.
Note: These formulas are only valid for a certain parameter range. The
macro does currently not check if the entered parameters are within the
valid range. The applied formulas can be found in the following books:
Coax Line: David M. Pozar, Microwave
Engineering, 2nd Edition, pp. 65
Stripline: David M. Pozar, Microwave
Engineering, 2nd Edition, pp. 156
Thick Stripline: O. Zinke and
H. Brunswig, Hochfrequnztechnik 1, 6th Edition, pp. 161
Microstrip Line: Robert E. Collin,
Foundations for Microwave Engineering, 2nd Edition pp. 150
Thick Microstrip Line: Robert
E. Collin, Foundations for Microwave Engineering, 2nd Edition pp. 150
Coplanar Waveguides: Robert
E. Collin, Foundations for Microwave Engineering, 2nd Edition pp. 177
Coplanar Waveguides with Ground:
Robert E. Collin, Foundations for Microwave Engineering, 2nd Edition pp.
175
Freq. Dispersion relations for
all Lines: K. C. Gupta, Microstrip Lines and Slotlines, 2nd Edition
OK
Calculates the impedance.
Cancel
Closes this dialog box..
Help
Shows this help text.
See also
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