National Instruments Corporation NI PXIe-4139 40W System SMU with SourceAdapt Technology
The NI PXIe-4139 is a high-performance, single-channel Source Measure Unit (SMU) designed for automated test and measurement applications. It delivers up to 40 W of DC power with a voltage range of ±60 V and a current range of ±3 A. The PXIe-4139 features SourceAdapt technology, which allows users to optimize transient response for a wide variety of device-under-test (DUT) conditions, improving measurement speed and stability. It offers 6½-digit measurement resolution, fast sampling rates, and advanced triggering capabilities. The module is designed for integration into PXI Express systems, supporting high-throughput, automated test environments.