Instructions

46 T3VNA User Manual
2.3.1.5 Fixed
One of the marker types. When “Fixed” is selected, the X-axis and Y-axis of the marker will not change
by the trace and can only be changed through the menu. The fixed marker is marked with "+".
After the marker selects “Delta”, the original marker will become the delta measurement marker, and
the related marker of the incrementing sequence number will become the reference “fixed” marker
2.3.1.6 O
Turn off the marker currently selected. The marker information displayed on the screen and functions
based on the marker will also be turned off.
2.3.1.7 Relative To
“Relative to” is used to measure the delta values of X (Frequency or Time) and Y (Amplitude) between
two markers which can mark on dierent traces.
After the marker selects “Delta”, the original marker will become the delta measurement marker, and
the related marker of the incrementing sequence number will become the reference “fixed” marker
2.3.1.8 Marker Table
Enable or disable the Marker Table.
Display all the markers enabled on the lower portion of the screen, including marker number, trace
number, marker readout type, X-axis readout and amplitude. Through this table you can view the
measurement values of multiple points. The table allows for up to eight markers to be displayed at one
time.
Figure 2-10 Marker table