Setting Up Limit Lines - Agilent Technologies NFA Series Quick Reference Manual

To change the
Limit Line
Setting the Type of
Limit Line
Enabling Testing
against a Limit
Line
NOTE
To Display a Limit
Line
To Switch all the
Limit Lines Off
NOTE

Setting up Limit Lines

The Noise Figure Analyzer features four independent Limit Lines. The
and
Limit Line(1⇑ ) Limit Line(2⇑ )
and
Limit Line(3⇓) Limit Line(4⇓)
The default limit line setting is
press the menu key. This moves the active marker from
Limit Line
to
Limit Line(1⇑ ) Limit Line(2⇑ )
marker from
Limit Line(2⇑ )
it returns to the
Limit Line(1⇑ )
To set the limit line type, choose
trace or
Type(Lower)
limit line needs to be set up separately.
To set the testing of the trace against the limit line, choose
want to result reported or
Each of the four limit line needs to be set up separately.
After a failure the resultant report remains displayed until you switch
or change the limit line type.
Test(Off)
To display the limit line, choose
choose . Each of the four limit line needs to be set up
Display(Off)
separately.
To switch all the Limit Lines off press
simultaneously switches off all Limit Lines regardless of what graph or
trace they are associated with.
When a limit line is switched off the limit line data is not affected.
Chapter 3
are applied to the upper graph, and
are associated with the lower graph.
Limit(1⇑ )
, press it again and it moves the active
to
Limit Line(3⇓)
.
Type(Upper)
if you want it to be below the trace. Each of the four
if you do not want the result reported.
Test(Off)
Display(On)
Limit Lines(All Off)
Advanced Features
Setting up Limit Lines
. To change the active marker,
. This process is repeated until
if you want it to be above the
Test(On)
. To not display the limit line,
. This
if you
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