Agilent Technologies B1500A Self-Paced Training Manual page 12

SCUU
CMU
SMU
SMU
You have a very hard time switching between CV and IV measurements (you may actually devote
separate probe stations to CV and IV just to avoid having to change cables). In addition, great
care has to be taken when cabling to a capacitance meter to insure that all of the capacitance
measurements are properly compensated. The SCUU removes all of these worries and makes
connection simple and easy. In addition, the B1500A software automatically takes care of the
multiplexing based upon the type of algorithm selected from the front panel.
To install the SCUU near the manipulators/positioners, use the N1301A-102 SCUU cable.
To realize accurate capacitance measurement, use the N1301A-200/201/202 GSWU & cable.
SMU CMU
Unify Unit
(SCUU)
SCUU cable
GSWU
Simple direct connection
between SMU/CMU and
manipulators (positioners)
1-9
Source1
Force1 or
CMUH
Source2
Force2
or
CMUL