Table 7-47 Smpte Level Sweep > Signal Analysis Settings Menu Description - Keysight U8903B User Manual

7 Test Sequence Application
Signal analysis
The SMPTE level sweep signal analysis settings menu page is displayed as shown in
Figure 7-48.
Figure 7-48
Table 7-47 SMPTE Level Sweep > Signal Analysis settings menu description
Menu Description
Press the Freq Lock softkey to select the searching method for the upper and lower frequencies.
– Gen Lock
Selecting Gen Lock will allow the U8903B to search for the upper and lower frequencies of the input signal based on the
upper and lower frequencies of the respective generator channel. This Gen Lock method is only useful if you use the
Freq Lock
internal audio generator.
– Custom
If you have a known input signal, you can define the upper and lower frequency values by setting the searching method
to Custom and setting the frequency value in Upper Freq and Lower Freq.
Press the Upper Freq softkey to set the upper fundamental frequency value. This setting is only available when Freq Lock is
Upper Freq
set to Custom.
Press the Lower Freq softkey to set the lower fundamental frequency value. This setting is only available when Freq Lock is
Lower Freq
set to Custom.
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SMPTE Level Sweep > Signal Analysis settings menu page
Keysight U8903B User's Guide