Additional Features: Highly accurate laboratory bench top parameter analyzer for advanced device characterization 4x High-resolution SMU, 2xVSU and 2xVMU Fill-in-the blanks front panel operation Includes Desktop EasyEXPERT software for PC-based GUI instrument control Measurement capabilities 1 femtoamp and 0.2 microvolt measurement resolution QSCV, Stress Mode, Knob-sweep, Stand-by function +/- 200 Volts and +/- 1 Amp High-Power SMU, Pulse Generator capabilities available by optional 41501B Desktop EasyEXPERT software Same test and measurement environment for B1500A Semiconductor Device Analyzer Intuitive, task-oriented approach to parametric test Furnished with over 80 pre-defined, user-modifiable application tests Automatically save data to hard disk drive or any networked drive Offline data analysis and application test development via Desktop EasyEXPERT software The Agilent 4156C Precision Semiconductor Parameter Analyzer is Agilent's next generation of precision semiconductor parametric analyzers. The Agilent 4156C provides highly accurate laboratory bench top parameter analyzers for advanced device characterization. The superior low-current and low-voltage resolution and built-in quasi-static CV measurement capability of the Agilent 4156C provide a firm foundation for future expansion with other measurement instruments. The Agilent 4156C Precision Semiconductor Parameter Analyzer is a highly accurate laboratory bench top solution for advanced device characterization. The 41501B Expander extends your capabilities to 1A/200V, and add a low noise ground unit and dual pulse generators on the 4156C. You can also control your 4155B/C or 4156B/C parameter analyzer from a PC with B1541A Desktop EasyEXPERT software that provides the same test and measurement environment for the B1500A Semiconductor Device Analyzer. The new version of t Desktop EasyEXPERT software, which is included with the 4155C/4156C, is able to control the Keysight 4155B/C and 4156B/C parameter analyzers too. To learn more please see application note titled “Control Existing Parameter Analyzers from a PC Using Desktop EasyEXPERT” in the library.