Table 7-37 Stepped Frequency Sweep > Signal Analysis Settings Menu Description - Keysight U8903B User Manual

7 Test Sequence Application
Signal analysis
The stepped frequency sweep signal analysis settings menu page is displayed as shown in
Figure 7-38.
Figure 7-38
Table 7-37 Stepped Frequency Sweep > Signal Analysis settings menu description
Menu Description
Press the Ref Channel softkey to set the reference channel number. The phase of each channel is measured against the
Ref Channel
reference channel. The phase result for the reference channel should always be displayed zero.
Press the Wrap Phase softkey to enable or disable the wrap phase.
– On
Wrap Phase The phase result is wrapped so that it falls within the range of -180° ~ 180°.
– Off
The result displayed is the exact value after substracted from the reference channel.
Press the Harmonics softkey to select the harmonics count to be used in the THD ratio and THD level results.
Harmonics – All
– 2 to 9
348
Stepped Frequency Sweep > Signal Analysis settings menu page
Keysight U8903B User's Guide