Set Up Delta Markers; Set A Single Limit Line - Anritsu S412E User Manual

Quick Start Guide

Set Up Delta Markers

If the intent is to conduct a delta measurement, then two markers are necessary: one to be the
reference marker and one to be the delta marker.
Delta Marker Setup:
1. Press the Marker main menu key.
2. Turn on Marker 1 (to be the Ref marker) and assign it to a trace.
a. Press Marker and select MK1 from the list box. Then press Enter.
b. The Marker Type submenu key is set by default to Ref.
3. Turn on Marker 2 and change the Marker Type from Ref to Delta.
4. Assign Marker 2 to Marker 1 by pressing the Avail Ref Mkr submenu key to open the
Select One list box. Scroll to choose MK1 and press Enter.
The Marker list box includes the current location, readout style, and delta status
Note
(if they exist). Otherwise, it indicates Off.

Set a Single Limit Line

1. Press Shift and then Limit (6) to enter the Limit menu.
2. Set Limit State to On. Press the Limit key to set the limit line to either Upper or Lower.
3. Use the numeric keypad, the arrow keys, or the rotary knob to change the limit value
and then press Enter.
Limit lines are not available for Smith charts.
Note
Refer to the Vector Network Analyzer Measurement Guide (listed in
for creating multi-segment limit lines.
S412E UG PN: 10580-00318 Rev. P
3-4 Vector Network Analyzer
Appendix A)
3-5