User`s guide

4- 54 Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1
Function Details
Ultra High Voltage Expander
Ultra High Voltage Expander
Available for the B1505A. The N1268A is a voltage expander to enable 10 kV
output and measurement. The N1268A is used to configure the ultra high voltage
unit (UHVU) with two MC/HCSMU modules as shown in
Figure 4-28.
The ultra high voltage expander can be controlled by using the UHV Expander tab
screen of the Configuration window. See
“UHV Expander” on page 1-77.
Figure 4-28 To Configure UHVU
N1268A UHV expander
MCSMU
MC/HCSMU V-control
I-control
Interlock Interlock Input
Interlock circuit
B1505A
Low
DUT
Drain
Source
High
Digital I/O Digital I/O
Interlock Output