Keysight Agilent HP E5250A

Keysight Agilent HP E5250A

Low Leakage Switch Mainframe

The Keysight Agilent HP E5250A is one of our refurbished Low Leakage Switch Mainframes.

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Keysight Agilent HP E5250A Features:

  • Two matrix card types supported: Keysight Agilent HP E5252A matrix cards and Keysight Agilent HP E5255A multiplexer cards
  • Keysight Agilent HP E5252A matrix cards support Kelvin or cost-effective non-Kelvin switching matrix functionality
  • Keysight Agilent HP E5255A multiplexer cards support long-term multisite reliability testing
  • Keysight Agilent HP EasyEXPERT software can control and automate switch settings using application tests
  • Measurement capabilities:
    • 20 femtoamp measurement resolution through the switch using Keysight Agilent HP 4156C, B1500A, or E5270B HRSMU
    • Transient current settling time (to < 450 fA) of less than 3.5 seconds (10 V input step)(Supplemental Information)
    • 10 MHz bandwidth (- 3dB) using Keysight Agilent HP E5252A cards (Supplemental Information)
    • Channel isolation of 10 teraohms for low-current (triaxial) paths using Keysight Agilent HP E5252A cards
  • Architecture (using Keysight Agilent HP E5252A matrix cards):
    • 6 low-current (triaxial) and 4 general-purpose (coaxial) inputs
    • Modular design supports x12, x24, x36,and x48 triaxial output configurations
    • Triaxial inputs 1 to 4 have dedicated internal paths
    • Triaxial inputs 5 to 6 and the 4 coaxial inputs are multiplexed (3:1) and share 2 internal paths
  • Architecture (using Keysight Agilent HP E5255A multiplexer cards):
    • 6 low-current (triaxial) inputs; 3 dc-bias (coaxial) inputs per card
    • Modular design supports x24, x48, x72,and x96 triaxial output configurations
    • Can gang up to four Keysight Agilent HP E5250A mainframes together to support up to 384 output channels

The Keysight Agilent HP E5250A low-leakage switch mainframe expands a single measurement station, such as the Keysight Agilent HP 4155B and 4156B, to an automated measurement system. The Keysight Agilent HP E5250A is configured using plug-in modules either as a cross-point matrix for general parametric measurements or as a multiplexer for long-term reliability measurements.