Agilent Technologies 8510C, Руководство по эксплуатации и программированию

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P ARAMETER Functions
Figure 4-23. P arameter Menu
User P arameters
After F actory Preset, the measuremen t selections
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 1 a
1
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 2 b
2
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 3 a
2
, and
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 4 b
1
, are dened to allo w measuremen t of the unratio ed p o w er at the rst frequency
con v erter inputs for eac h of the reference and test signal paths.
F or example, press P ARAMETER 4
MENU
5, then
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 1 a
1
. Figure 4-24 sho ws a t ypical
display of this measuremen t. Refer to the test set signal o w diagrams, Figure 3-4 and Figure
3-5 in Chapter 3 of this man ual. This display represen ts the p o w er inciden t at the a
1
rst
frequency con v erter, whic h is the reference signal for forward measuremen ts. No w select
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 2 b
2
, whic h is the transmitted signal for forward transmission measuremen ts. The ratio
of these t w o measuremen ts is display ed when y ou select S
21
.
Figure 4-24. Typical User 1, a
1
Measurement
4-40 Measurement Controls