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Definition:

Equation

Parameters

Diagram

Calculate Properties of a Stripline
Section:
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Parameter

Value

Units

Special
Values

Inputs:

er (diel.
const.)

l (length)

meterscentimetersmillimetersmicrometersnanometersinchesfeetmilsyardsmileskilometerslightyears____________________

w (width)

d
(spacing)

Outputs:

Z (impedance)

OhmskiloOhmsMegaOhmsmilliOhmsmicroOhmsnanoOhms____________________

C (capacitance)

F, FaradsmF,
millifaradsuF, microfaradsnF,
nanofaradspF, picofarads____________________

L (inductance)

H, HenrysmH,
millihenrysuH, microhenrysnH,
nanohenryspH, picohenrys____________________

t
(transit time)

secondsmicrosecondsnanosecondsmillisecondsdayhour (h)minute (min)sidereal dayyear (yr)____________________

Output
Format:
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Select
Format:

Scientific

Engineering

Fixed

Notes:
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It is assumed that the materials are non-magnetic (i.e. m
= m0).

The approximation, Z~ d/(w+d), is slightly better than the usual, Z~
d/w,  when w approaches d (but both give about the same answer in the usual
case where w>>d and both fail when w<d).

Copyright ?2000-2001  Raymond J. Allen