Rohde & Schwarz Smart Instruments UP300, Руководство по эксплуатации

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R&S UP300/350 Generator
Operating Manual, 11/2007 6-149 E-1147.2759.00
Entering the Total Signal RMS
Use You can enter the amplitude of the sinewave signals as a total RMS.
Selecting
the channel 1. Press the numeric keys 1 , 2 , or 3 to select channel Ch 1 , Ch 2 , or both
channels Ch 1&2 .
The selected channel is displayed in green in the channel display.
Entering the
total RMS
2. Press the function key in the menu.
An entry field containing the currently applicable setting is displayed. The
default setting is “100 mV (0.1 FS)”. At the same time, the function keys
[13] are assigned various units of measurement.
Analog Digital
3. Enter a new value ( Ê 5-65).
The permissible entry range is:
0
≤
TOTAL RMS
≤
5.3 V (Analog)
0
≤
TOTAL RMS
≤
0.7063 FS (Digital)
The new setting is stored and displayed in the parameter field.
(Analog)
(Digital)
Note: The maximum limit of signal amplitude applies if only the SINE MOD
DFD generator function is set if other generator functions (e.g. DC
OFFSET, NOISE) are activated, their amplitude will also be taken into
consideration and the maximum signal amplitude decreases accordingly.
Ch 1 Ch 2