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Data Import

Touchstone data files, network parameter data entry, AMP files

Using RF Toolbox™ functions and classes to read data and generate network parameters or network objects from industry-standard Touchstone files (.s2p, .y2p, .z2p, and .h2p) and AMP files, a MathWorks® file format.

To learn how to import and create networks, see Create and Import Circuits .

To understand how this toolbox represents S-parameters and AMP files, see S-Parameter Notation and AMP File Data Sections.


read Read RF data from file to new or existing circuit or data object
restore Restore data to original frequencies
sparameters S-parameter object
yparameters Create Y-parameter object
zparameters Create Z-parameter object
abcdparameters Create ABCD parameter object
gparameters Create hybrid-g parameter object
hparameters Create hybrid parameter object
tparameters Create T-parameter object


rfckt.amplifier RF amplifier
rfckt.datafile Component or network from file data
rfckt.mixer 2-port representation of RF mixer and its local oscillator
rfckt.passive Passive component or network Store result of circuit object analysis
rfdata.ip3 Store frequency-dependent, third-order intercept points
rfdata.mixerspur Store data from intermodulation table Store frequency-dependent network parameters Store frequency-dependent noise figure data for amplifiers or mixers
rfdata.noise Store frequency-dependent spot noise data for amplifiers or mixers
rfdata.power Store output power and phase information for amplifiers or mixers

Examples and How To

Specify or Import Component Data

Explains how to define and retrieve object property values.

Create RF Objects

Explains how to create new RF objects and copy existing objects.

Create and Import Circuits

Describes building and importing RF circuit objects in the RF Design and Analysis app.


S-Parameter Notation

Introduces the RF Toolbox S-parameter notation.

AMP File Data Sections

Introduces the AMP file format.

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