Rohde & Schwarz FSH4, Руководство по эксплуатации

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R&S FSH Spectrum Analyzer Mode
Performing Spectrum Measurements
Operating Manual 1309.6275.12 - 14 43
Screen layout for channel power measurements
1 Standard
2 Channel bandwidth
3 Channel power numerical
4 Channel bandwidth graphical (blue lines)
5 Channel power measurement softkey menu
2.1.1.1 Selecting the Standard
If you need to perform measurements that are conform to a telecommunications
standard, you can activate one of the predefined standards that are already stored in
the R&S FSH memory. However, you can create new configurations to perform
measurements on other standards as well.
M Press the MEAS key.
M Press the "Standard" softkey.
The R&S FSH opens a dialog box to select the standard.
M Select one of the available standards.
M Confirm the selection with the "Select" softkey.
The R&S FSH loads the configuration of the selected standard. It automatically
sets the optimal span, resolution bandwidth, video bandwidth, sweep time and
detector for the standard.
If the measurement is not according to the selected standard anymore (e.g. if you
make changes to a parameter), the R&S FSH puts a red dot in front of the
standard display (
).
You can create and edit standards with the R&S FSH4View software and transfer them
to the R&S FSH via the USB or the LAN interface. The number of standards the
R&S FSH can store in its memory depends on the number of other data sets stored on
the R&S FSH.
For more information see " Saving and Loading Instrument Settings and Measurement
Results " on page 213.