PeakTech 1190 Bedienungsanleitung Seite 171

The description of the cursor measurement menu is shown as the following table:
Function Menu
Type
Source
Delta
Cursor 1
Cursor 2
When carrying out the cursor measurement, the position of Cursor 1 can be adjusted with the CURSOR1
(VERTICAL POSITION) knob of Channel 1, and that of Cursor 2 can be adjusted with the CURSOR2
(VERTICAL POSITION) knob of Channel 2.
Perform the following operation steps for the Vamp cursor measurement:
1. Press CURSOR and recall the CURS MEAS menu.
2. Press F1 and choose Vamp for Type, with two purple dotted lines displayed along the horizontal direction
of the screen indicating CURSOR1 and CURSOR2.
3. Adjust the positions of CURSOR1 and CURSOR2 according to the measured waveform, with the
absolute value of the Vamp amplitude difference between Cursor 1 and Cursor 2 displayed in the
increment window. The current position of Cursor1 is displayed in the Cursor1 window and that of
Cursor2 is displayed in the Cursor2 window (see Fig.70).
Setting Description
OFF Switch off the cursor measurement.
Vamp Display the Vamp measurement cursor and menu.
Freq Display the Freq measurement cursor and menu.
MATH FFT Display the channel for the cursor measure.
Read the difference between cursors.
Read the position of Cursor 1 (the Freq is read with
reference to the start point of freq spectrum and the Vamp
is to the cursor F).
Read the position of Cursor 2 (the Freq is read with
reference to the start point of freq spectrum and the Vamp
is to the cursor F).
Fig. 70 wave of Vamp cursor measurement
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