Keysight Agilent HP 4157B

Keysight Agilent HP 4157B

Modular Semiconductor Parameter Analyzer

The Keysight Agilent HP 4157B is one of our refurbished Modular Semiconductor Parameter Analyzers.

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Keysight Agilent HP 4157B Features:

  • Flexible, expandable and upgradeable modular parametric instrument controlled via I/CV 3.0 Lite software
  • Ultra low current measurement without external preamplifiers
  • Flexible to provide stable 100aA measurements
  • Switch between CV and IV measurement without wasting time swapping cables
  • Measurement Capabilities
    • 1 femtoamp current measurement resolution without external preamplifiers (High-Resolution SMU)
    • 100 attoamp current measurement resolution using HRSMU with Atto Sense & Switch Unit (ASU)
    • 10 femtoamp and 0.5 microvolt measurement resolution (Medium-Power SMU)
    • +/- 200 Volts and +/- 1 Amp output by High-Power SMU
  • I/CV 3.0 Lite Software Capabilities
    • Drivers for all of the popular semiautomatic wafer probers
    • Intuitive GUI-based switching matrix control for the B2200A, B2201A, and E5250A
    • Test sequencer for automating testing across an entire wafer
    • Post-test graphical analysis and wafer mapping capability