The Keysight 41501B SMU and Pulse Generator Expander unit is available to augment the measurement capabilities of the 4155C and 4156C. The 41501B plugs into the rear of the 4155C/4156C, and its additional measurement resources are automatically recognized by the 4155C/4156C during boot-up. These additional resources appear in the 4155C/4156C “Channels: Channel Definition” page and they are treated exactly the same as the measurement resources of the 4155C/4156C.
The 41501B PGUs can be used with the 16440A SMU/PGU selector to perform Write/Erase endurance testing on Flash memory cells and other types of non-volatile memory cells.
The 41501B HPSMU can source/sink up to 1 A of current and supply up to +/-200 V of voltage.
Features
- Flexible resource expander unit for the 4155C and 4156C
- 2 pulse generator units (PGUs) are available as an option
- 1 high-power SMU or 2 medium-power SMUs are available as an option
- 1.6A ground unit included in all 41501B configurations
