GW Instek GSP-730 User Manual - Manual (Page 42)

GSP-730 User Manual
40
Activate a Delta Marker
Description Delta markers are marker pairs that measure
the difference in frequency and amplitude
between a reference marker and a delta marker.
When delta markers are activated, the reference
and delta marker appear at the position of the
selected marker, or in the center of the display
if the selected marker has not yet be activated.
The marker measurement is located at the top
of the display, under the “normal marker”
measurement.
Delta Markers Ref: Reference marker, designated as 1 .
Delta: Delta marker, designated as 1 1 .
Operation 1. Press
Marker
> Marker[F1] and select a marker
number.
2. Press [F2] to turn the selected marker on.
3. Press Mode[F3] to set the mode to Delta to
activate the delta marker.