rfSystemParameters

RF system parameter for amplifiers, modulators, or generic RF element

Since R2026a

Description

Use the rfSystemParameters object to generate RF system parameter for an amplifier, a modulator, or a generic RF element. You can then assign this data to an amplifier, modulator, or rfelement object via the SystemData property of these objects and model the element with the assigned data.

Creation

Syntax

p = rfSystemParameters(inputdata)

Description

p = rfSystemParameters(inputdata) generates RF system parameters from the data specified in the inputdata. You can specify the data in a comma separated value (CSV) file or in a table.

Input Arguments

inputdata — Input RF system data

CSV file | table

Input RF system data, specified as a CSV file or a table.

Properties

FileName — Name of input CSV data file

Read-only: string scalar | character vector

This property is read-only.

Name of the input CSV data file that contains the RF system parameter data, represented as a character vector or a string scalar.

Example: 'ampdata.csv'

Data Types: char | string

Name — Part name

string scalar | character vector

Part name for the amplifier, modulator, or an rfelement object, specified as a string scalar or character vector.

Example: 'r2'

Data Types: char | string

Table — Data table

Read-only: table

This property is read-only.

Data table extracted from the input file, represented as a table.

Example: [25×14 table]

Data Types: table

NetworkData — Network data extracted from file

Read-only: network parameter object

This property is read-only.

Network data extracted from the input file, represented as an sparameters object.

Example: [1×1 sparameters]

Data Types: char | string

Object Functions

Examples

Generate RF System Parameter Data for Amplifier

Generate an RF system parameters for amplifier using the rfSystemParameters object.

rfsys_amp = rfSystemParameters('ADL5320.csv')

rfsys_amp = 
  rfSystemParameters with properties:

       FileName: 'ADL5320.csv'
           Name: 'ADL5320'
          Table: [37×14 table]
    NetworkData: [1×1 sparameters]

Use the RF system parameter data to model an amplifier.

amp = amplifier(SystemData=rfsys_amp)

amp = 
  amplifier: Amplifier element

              Name: 'ADL5320'
             Model: 'poly'
          FileName: 'ADL5320.csv'
        SystemData: [1×1 rfSystemParameters]
       NetworkData: [1×1 sparameters]
    InputFrequency: 400000000
              Gain: 14.1640
               Zin: 4.0666 - 0.0507i
              Zout: 9.7313 + 1.5892i
                NF: 4.4000
              OIP2: 100
              OIP3: 42
             OP1dB: 25.4000
             IPsat: Inf
             OPsat: 27.4000

Version History

Introduced in R2026a