exportRFBlockset

Export RF budget object to RF Blockset Model

Syntax

exportRFBlockset(rfobj)

exportRFBlockset(rfobj,Library='IdealizedBaseband')

sys = exportRFBlockset(___)

Description

exportRFBlockset(rfobj) exports the RF budget object robj to an RF Blockset™ Circuit Envelope model.

exportRFBlockset(rfobj,Library='IdealizedBaseband') exports the RF budget object to an RF Blockset Idealized Baseband model. (since R2023a)

sys = exportRFBlockset(___) returns the system name.

Note

You need an RF Blockset license to use the exportRFBlockset function.

Examples

RF Blockset Model From RF Budget Object

Create an amplifier with a gain of 4 dB.

a = amplifier(Gain=4);

Create a modulator with an OIP3 of 13 dBm.

m = modulator(OIP3=13);

Create an RF element with a gain of 10 dB.

r = rfelement(Gain=10);

Calculate the RF budget of a series of RF elements at an input frequency of 2.1 GHz, an available input power of –30 dBm, and a bandwidth of 10 MHz.

rfobj = rfbudget([a m r],2.1e9,-30,10e6);

Create RF Blockset™ model from the RF budget object.

exportRFBlockset(rfobj)

Select Run from the Simulate section to run your RF Blockset model.

Idealized Baseband Model from RF Budget Object

Since R2023a

Simulate a chain of two-port elements in RF Blockset using Idealized Baseband Library blocks to take advantage of the shorter simulation times by assuming perfect impedance matching and a nominal impedance of 1 ohm.

Create an amplifier with a gain of 4 dB.

a = amplifier(Gain=4);

Create a modulator with an OIP3 of 13 dBm.

m = modulator(OIP3=13);

Calculate the RF budget of a series of RF elements at an input frequency of 2.1 GHz, an available input power of – 30 dBm, and a bandwidth of 10 MHz.

rfobj = rfbudget([a m ],2.1e9,-30,10e6);

Export the RF budget object to an RF Blockset model created using Idealized Baseband library blocks.

exportRFBlockset(rfobj,Library='IdealizedBaseband')

Click Run on the Simulate tab to run your RF Blockset model.

Input Arguments

rfobj — RF budget object

rfbudget object

RF budget object, specified as a rfbudget object.

Note

You cannot export an RF budget object to an RF Blockset Idealized Baseband model if one of the elements in the object is an rfelement. (since R2023a)

Version History

Introduced in R2017a

R2023a: Export RF budget object to Idealized Baseband model

The exportRFBlockset function now supports exporting an rfbudget object to an Idealized Baseband model.