User Manual of
OWON
Color Mixed Signal Digital Storage Oscilloscope
63
Function Menu
Setting
Description
Type
OFF
Vamp
Freq
Switch off the cursor measurement.
Display the Vamp measurement cursor and
menu.
Display the Freq measurement cursor and menu.
Source
MATH FFT
Display the channel for the cursor measure.
Delta
Read the difference between cursors.
Cursor 1
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).
Cursor 2
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).
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.5-49
).
Fig.5-49
wave of Vamp cursor measurement
