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Calculate characteristic impedance of RFCKT transmission line object
z0 = getz0(txline)
example
z0 = getz0(txline) returns the characteristic impedance z0, of a transmission line object txline.
z0
txline
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Create and analyze a two-wire network object.
tx1=rfckt.twowire('Radius',7.5e-4)
tx1 = rfckt.twowire with properties: Radius: 7.5000e-04 Separation: 0.0016 MuR: 1 EpsilonR: 2.3000 LossTangent: 0 SigmaCond: Inf LineLength: 0.0100 StubMode: 'NotAStub' Termination: 'NotApplicable' nPort: 2 AnalyzedResult: [] Name: 'Two-Wire Transmission Line'
analyze(tx1,1.9e9)
ans = rfckt.twowire with properties: Radius: 7.5000e-04 Separation: 0.0016 MuR: 1 EpsilonR: 2.3000 LossTangent: 0 SigmaCond: Inf LineLength: 0.0100 StubMode: 'NotAStub' Termination: 'NotApplicable' nPort: 2 AnalyzedResult: [1x1 rfdata.data] Name: 'Two-Wire Transmission Line'
Find the Z0 of the two-wire object.
z0 = getz0(tx1)
z0 = 31.4212
rfckt.txline
Transmission lines object to analyze, specified as a rfckt.txline handle.
Example: txline = rfckt.txline;getz0(txline). Calculates the characteristic impedance of the transmission line object with handle txline.
txline = rfckt.txline
getz0(txline)
Data Types: char | string
char
string
Characteristic impedance of the transmission line, returned as a complex scalar.
Data Types: double
double
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extract
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listparam
loglog
plot
plotyy
polar
restore
semilogx
semilogy
smith
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