User`s guide
Agilent 16440A User’s Guide, Edition 4 15
User's Guide
Installation
• Connecting the selector to the 4155/4156
Turn off the 4155/4156 and 41501 before connecting the instruments. Then 
connect as shown below.
41501
4155/4156
16442A Test Fixture
16440A Selector
1
2
3
4
Instrument Terminal 
16440A 
Te r m in al  
Cable 
41501 To SMU/Pulse 
Generator Selector 
Interface
CONTROL Input 3.0 m or 1.5 m Control Cable
PGU
Input PGU 
a
3.0 m or 1.5 m Coaxial Cable
MPSMU or HPSMU  Input SMU  3.0 m or 1.5 m Triaxial Cable
4155 MPSMU
4156 HRSMU
16442A SMU 
Output Selected 
b
40 cm Triaxial Cable
Connector Plate SMU
a. You can use two inputs for one selector, and four inputs for two selectors.
b. You can use two outputs for one selector and four outputs for two selectors. Selector 
output is either one of the PGU outputs or the SMU output.










