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Keysight (Agilent)
Meters
4157B
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Repair & Calibration Information
Keysight (Agilent) 4157B
Modular Semiconductor Parameter Analyzer
Contact us for pricing and availability.
Description
Description
General 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
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