propagationDelay

Compute propagation delay of transmission line

Since R2022b

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Syntax

pd = propagationDelay(txline,frequency)

Description

pd = propagationDelay(txline,frequency) returns the propagation delay of a transmission line

example

Examples

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Open Live Script

Create a microstrip transmission line with a copper trace of conductivity and thickness specified.

m = microstripLine;
m.Conductor.Name = "Copper";
m.Conductor.Conductivity = 5.8e7;
m.Conductor.Thickness = 0.001;

Calculate the propagation delay at 1 GHz.

freq = 1e9;
pd = propagationDelay(m,freq)
pd = 
4.4240e-09

Input Arguments

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Transmission line, specified as a coupledMicrostripLine, microstripLine, microstripLineCustom, coupledStripLine, or stripLine object.

Example: txline = microstripLine; propagationDelay(txline) calculates the propagation delay of the microstrip transmission line object with handle txline.

Data Types: char | string

Frequency to calculate the propagation delay, specified as an integer in Hz.

Output Arguments

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Propagation delay of the transmission line in seconds per meter, returned as a scalar double.

Data Types: double

Version History

Introduced in R2022b

See Also

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