HP 8711C User Manual

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Using instrument Functions
Using limit Testing
To Create a Flat Limit Line
In this example, you will create a minimum limit line from 155 MHz to
195 MHz at a level of -3 dB.
1. To access the limit line menu press ($EiZVJ Limft M%rtu .
2. ‘lb create a new minimum limit line press Add limit Add Min Line .
3. Press B&gin Frequency , and enter [155) MIZ
4. Press En& Fr&qu%ncy , and enter 1195J I+Bz
5. Press Begin Limit , and press (--3) titer .
6. Press End Limit , and press 1--3) I&I%%.
7. Notice that the analyzer has generated a limit line at about the center of
the display.
8. lb get a less distracting view of the limit line, press (-1
Mol*e Display Chwticule ON off to toggle the graticule off.
9. lb see if your flter meets the minimum limit you have just set up, press
Prior bfsnu Limit Menu Limit Test On.
10. The display will now indicate on the display whether the DUT has passed
or failed when compared to the current limits. If you are using the filter
that was shipped with your instrument, you should see a PASS indicator.
11. ‘lb edit a current limit line and to see what a fail indicator looks like,
press Edit Limit and set the Begin
and hd Limit; to 0 dB.
12. Notice the display now shows the FAIL,
indicator.
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HP 8711C Specifications

General

Brand	HP
Model	8711C
Category	Measuring Instruments
Language	English