getZ0

Calculate characteristic impedance of transmission line

Since R2021b

collapse all in page

Syntax

z0 = getZ0(txline)

Description

example

z0 = getZ0(txline) calculates the characteristic impedance z0 of a transmission line.

Examples

collapse all

Calculate Characteristic Impedance of Microstrip Transmission Line

Open Live Script

Create a microstrip transmission line with default properties.

mline = microstripLine

mline = 
  microstripLine with properties:

              Length: 0.0200
               Width: 0.0050
              Height: 0.0016
    GroundPlaneWidth: 0.0300
           Substrate: [1x1 dielectric]
           Conductor: [1x1 metal]

Calculate the characteristic impedance of the line.

Z0 = getZ0(mline)

Z0 = 49.7015 + 0.0087i

Input Arguments

collapse all

`txline` — Transmission line
transmission line object (default)

Transmission line, specified as one of the following: coplanarWaveguide, coupledMicrostripLine, and microstripLine.

Example: txline = microstripLine;getZ0(txline). Calculates the characteristic impedance of the microstrip transmission line object with handle txline.

Data Types: char | string