User`s guide
8 Agilent 16440A User’s Guide, Edition 5
User's Guide
Operation
• Connecting the selector to the 4155/4156
Turn off the 4155/4156 and 41501 before connecting the instruments. Then 
connect as shown below.
16440A terminal  Cable  Connect to 
CONTROL Input 16440A-001/002 Control cable 41501 To SMU/Pulse Generator 
Selector Interface
Input SMU 
a
3.0 m or 1.5 m Triaxial cable 4156 HRSMU Force
4155 MPSMU Force
41501 MPSMU or HPSMU Force
Input PGU 
a
3.0 m or 1.5 m Coaxial cable 41501 PGU
Output Selected 
b
40 cm Triaxial cable DUT interface (16442A or 
connector plate)
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 out-
put is either one of the PGU outputs or the SMU output.
1
2
3
4
16442A/B Test Fixture
4155/4156
16440A Selector
41501










