Rigol DSA1030, User Manual

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RIGOL Front Panel Key Reference
2-100 User’s Guide for DSA1000 Series
2.6.2 Display
Controls the screen display of the analyzer, such as setting the display line, active
function, hold time of the menu, graticule, screen saver, screen state, brightness, skin,
and message switch.
2.6.2.1 Display Line
Turns on or off the display line, or changes its position. This line can be used as either
the reference for you to read the measurement result, or the threshold value for the
peaks displayed in the peak table.
Key Points:

This line is a horizontal reference of which the amplitude is equal to the set value
and the amplitude has the same unit with the selected unit from Units.

You can modify this parameter using the numeric keys, knob or direction keys.
For more details, please refer to “Parameter Input”.
Table 2-62 Display line
Parameter Explanation
Range Current display amplitude range
Unit dBm, dBmV, dBuV, V, W
Knob Step Step = Scale/10 (Log scale type)
Step = 0.1 dB (Lin scale type)
Direction Key Step Step = Scale (Log scale type)
Step = 1 dB (Lin scale type)
2.6.2.2 Active Fctn
Selects the position in which the active function is displayed for convenient
observation of the measurement result. Selectable positions are Top, Center and
Bottom. Pressing Esc key closes the display of the active function.