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Figure 4-1: Level Mode Display
Information displayed in Level mode is as follows:
1. Channel number or frequency
2. Channel label, video carrier frequency, and level
(dBmV. Note: can be dBuV—this is a configuration parameter)
3. Audio carrier frequency in MHz and level
4. Graphical display of carrier levels (dBmV)
5. Delta between audio and video levels (dB)
6. Test point compensation (appears only if a non-zero value is
programmed during setup); compensates for the test point loss
or probe loss from the measurement result to show the signal
level "on the system.” (20.0 dB in this instance.)
Figure 4-2 shows the display for tuning by frequency. With only a
single frequency involved, there is no Delta value. The display is a
graphical
view of the Level measurement, referred to dBmV.