GW Instek GSP-830 User Manual - Manual (Page 74)

GSP-830 User Manual
74
View traced waveform
Select (activate) trace
Panel operation 1. Press the Trace key.
Trace
2. Press F1 (Trace) repeatedly to
select the trace.
Trace
A B C
F 1
Range A (green) The default trace which is always
activated. Together with trace B, runs
trace math operation (page78).
B (amber) Together with trace A, runs trace math
operation (page78).
C (yellow)
View real-time updated trace (default)
Background The trace is updated at every sweep. The old trace is
cleared up and a new trace is drawn on the display
according to the latest measurement.
Panel operation 1. Press the Trace key.
Trace
2. Press F2 (Clear).
Clear F 2
3. The clear mode icon appears at
the bottom of the display.
View peak-hold trace
Background In the peak hold mode, the amplitude of the new trace
is compared with the last one at each sweep. Only the
higher amplitude replaces old trace points, thus holding
the highest (peak) value.
Panel operation 1. Press the Trace key.
Trace
2. Press F3 (Peak Hold).
Peak Hold F 3