Plot mixer spurs of IMT mixer
Plot Mixer Spur of IMT mixer
Create an IMT mixer with the LO frequency of 5995 MHz and with the IMT spurs.
imt = mixerIMT(LO=5995e6,IMT=... [99 17 13.6 42.9; 40 0 47.7 54.3; 50.4 58.5 61.3 72.2; 75 67.4 75 99]);
Plot the mixer spur at an input signal frequency of 1005 MHz.
Plot IMT Spurs in Tabs
Create an IMT mixer with 4-by-4 IMT spur data.
imt = mixerIMT(LO=5995e6,IMT=... [99 17 11.6 42.9; 40 0 44.7 54.3; 51.4 58.5 61.3 72.2; 75 67.4 73 99]);
Create an IMT mixer with 3-by-3 IMT spur data.
imt2 = mixerIMT(LO=5995e6,IMT=... [99 99 80; 99 0 99; 99 80 99]);
Type these commands at the command line to create a
rfplot figure with two tabs. Add axes to each tab by specifying the parent container for each axis. Plot the IMT mixer with the 4-by-4 IMT spur data in the first tab and the IMT mixer with the 3-by-3 IMT spur data in the second tab.
figure tab1 = uitab('Title','4-by-4 IMT spur data'); ax3 = axes(tab1); rfplot(ax3,imt,frequency=1005e6, powerinput=-5) tab2 = uitab('Title','3-by-3 IMT spur data'); ax4 = axes(tab2); rfplot(ax4,imt2,frequency=1005e6, powerinput=-5)
imt — IMT mixer object
IMT mixer object, specified as a
frequency — Input frequency of IMT mixer object
Input frequency of the IMT mixer object, specified as a positive scalar in Hz.
In addition to plotting the mixer spurs, you can also use the
Introduced in R2022a