Tektronix Keithley 4200A-SCS - Page 86

Section 4: Using a Model 590 C-V Analyzer Model 4200A-SCS Prober and External Instrument Control
4-24 4200A-913-01 Rev. A December 2020
Figure 65: C-V pulse sweep measurements
If the file defined for CabCompFile does not exist, or there is no path specified (null string), the
default compensation parameters are used. When entering the path, use two backslash (\\)
characters to separate each directory. For example, if your cable file is in
C:\calfiles\590cal.dat, you enter the following:
C:\\calfiles\\590cal.dat
If a switch matrix to route signals is being controlled by a connection action (for example, connect),
there is no need to connect InputPin and OutPin. Set these parameters to 0.
The value of ((LastBias − FirstBias) / StepV) +1 must be less than or equal to the Csize,
Vsize, G_or_Rsize, and Tsize parameters.
For Range, the measurement range values are shown in the following table.
Range
100 kHz
1 MHz
1
2 pF / 2 μs
20 pF / 200 μs
2
20 pF / 20 μs
20 pF / 200 μs
3
200 pF / 200 μs
200 pF / 2 ms
4
2 nF / 2 ms
2 nF / 20 ms