open_system

Create a fifth-order bandpass RF filter and an amplifier with the gain of 3 dB.

f1 = rffilter('ResponseType','Bandpass','FilterOrder',5,'PassbandFrequency',[4.85 5.15]*1e9);
a1 = amplifier('Gain',3,'NF',1.53,'OIP3',35);

Create an rfbudget object using the elements at an input frequency of 5 GHz, an available input power of -30 dBm, and a bandwidth of 200 MHz.

rfb = rfbudget([f1 a1],5e9,-30,200e6);

Create an RF system using the rfbudget object and name the RF Blockset model.

rfs = rfsystem(rfb,'ModelName','RFSystem');

Open the RF Blockset model.

open_system(rfs)

Save and close the RF Blockset model.

save_system(rfs);
close_system(rfs)