Operator`s manual

Figure 4-15. Sour ge. Monitoring of the output in closed loop operation.
2 AC Source
e sou lated. It has two modes of operation: fast settling or closed loop. In the
mode, t tage is monitored, and corrections are made to the composite 16-bit DAC at a rate
prop gher is recommended for the ClosedLoop
nd
cing DC volta
4.15. Voltage
The AC voltag rce is fully iso
ClosedLoop he source vol
ortional to the set measurement rate. An aperture of 160ms or hi
mode. The ClosedLoop mode offers the best accuracy. In the fast settling mode, the source voltage is monitored a
can be displayed, but no DAC adjustments are made. Both amplitude and frequency can be set. The frequency
range is 2 Hz to 75 kHz, and the amplitude is up to 20 V peak-to-peak with 10 mA maximum peak current drive.
The output impedance is approximately 250 Ω.
Signametrics 50