Highlighting the Half Power (-3dB) Beamwidth and Sidelobe Level
Add an annotation to highlight the half power (-3dB) beamwidth for the far field result.
Select the graph and trace to which you want to add the
annotation.
-
Add an annotation to highlight the half power (-3 dB) for the plotted
result.
- On the Measure tab, in the Far field annotations group, click the Beamwidth icon.
- From the drop-down list select Half power (-3dB).
-
Add an annotation to highlight the Sidelobe level.
- On the Measure tab, in the Far field annotations group, click the Sidelobe level icon.