Keysight (Agilent)
Keysight (Agilent) 4185A
Ultra Fast IV Measurement Unit (UFMU) for semiconductor device characterization Measurement Function
±20 V Voltage Range
Up to 1 A Current Range
Up to 10,000 measurements per second (ultra-fast sampling capability) Measurement Speed
500 ns Minimum Pulse Width

| Attribute | Value |
|---|---|
| Measurement Function | Ultra Fast IV Measurement Unit (UFMU) for semiconductor device characterization |
| Voltage Range | ±20 V |
| Current Range | Up to 1 A |
| Measurement Speed | Up to 10,000 measurements per second (ultra-fast sampling capability) |
| Minimum Pulse Width | 500 ns |
| Interface/Connectivity | Compatible with Keysight B1500A Semiconductor Device Analyzer as a plug-in module |
| Number of Channels | 1 channel per module |
| Voltage Resolution | 200 µV |
| Current Resolution | 1 µA |
| Primary Application | High-speed transient IV characterization of power devices, MOSFETs, IGBTs, and other semiconductor components |
| Model | 4185A |
|---|
The Keysight (Agilent) 4185A Impedance Analyzer offers precise measurements of complex impedance across a broad frequency range. It is indispensable for R&D, with high accuracy ideal for characterizing materials and components.
This device excels in evaluating component performance and conducting thorough material analysis across varied electronic applications.
Testwall can supply the used Keysight (Agilent) 4185A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 4185A.





