Rohde & Schwarz R&S UPP, Руководство пользователя

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Getting Started
R&S
®
UPP
94 User Manual 1411.1055.32 ─ 10
g) The values for the start and stop frequency of the sweep must be entered in
the two fields "Start" and "Stop".
Highlighting the desired field gives it the green selection frame. The desired fre-
quency value can now be entered directly (here: 20 Hz). Pressing the ENTER
key adopts the value and adjusts the hardware accordingly.
The possible value range is given above the softkey bar. Entries outside the
specified value range are not accepted; an audible warning is issued and the
entry is changed to its permissible minimum or maximum value.
As soon as the value entry field is highlighted, all available units are displayed
on the softkey bar; additional hidden units can be shown using the >> button.
Value entry can also be completed by pressing the softkey labeled with the
desired unit; this is a particularly useful feature if a value is to be changed to a
different unit.
The value for the stop frequency is entered in the same way (here 20 kHz).
h) The number of desired sweep points must be entered in the "Points" field, 30
points are preset here. Up to 1024 points can be selected (50 points are
entered in this example). This generally provides an adequate number of mea-
sured values without making the overall test sequence too long.
i) The desired output voltage for the measurement is entered in the "Voltage"
field; once again, the field must be highlighted before the value can be entered.
The value range is again displayed above the softkeys and the available units
are shown in the softkeys.
The remaining fields are not relevant for this example. Configuration of the gen-
erator is therefore complete.
3. Step: Selection of required measurement
Introduction to Instrument Operation Using Examples