Figure 1-16 Marker 1 as the Reference Marker Example
4. To change the reference marker to marker 2, press:
MODE MENU
To Activate a Fixed Marker
When a reference marker is fixed, it does not rely on a current trace to maintain its fixed position. This is
convenient when comparing two different measurement conditions. To activate a fixed marker on the
analyzer, press
Marker
Marker zero puts a fixed reference at the current position of the active marker.
To change to a Delta Marker to a fixed reference marker, press
REF=
FIXED MKR
Using the
MKR ZERO
Marker zero enters the position of the active marker as the reference position. Alternatively, you can
specify the fixed point with
off.
1. To place marker 1 at a point that you would like to reference, press:
and turn the front panel knob, or enter a value from the front panel keypad.
Marker
2. To measure values along the measurement data trace, relative to the reference point that you set in the
previous step, press:
and turn the front panel knob, or enter a value from the front panel keypad.
MKR ZERO
3. To move the reference position, press:
MODE MENU
panel knob, or enter a value from the front panel keypad.
REF=2
.
MKR ZERO
.
Key to Activate a Fixed Reference Marker
FIXED MKR POSITION
FIXED MKR POSITION
Marker
MODE MENU
. Marker zero is canceled by switching delta mode
FIXED MKR STIMULUS
Making Measurements
Using Markers
and turn the front
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