National Instruments Corporation PXIE-5831 mmWave VST - Two Heads (One Switch, One Switch)
The PXIe-5831 mmWave Vector Signal Transceiver (VST) from National Instruments is a high-performance, modular test instrument designed for advanced wireless research and validation. This configuration, part number 787243-01, features two mmWave heads, each equipped with a switch, enabling flexible signal routing and multi-port measurements. The PXIe-5831 supports frequency coverage from 24 GHz to 44 GHz, making it suitable for 5G NR FR2, satellite communications, and other mmWave applications. It integrates a vector signal generator and vector signal analyzer in a single PXI Express module, providing up to 1 GHz of instantaneous bandwidth. The system is optimized for automated test environments, offering tight synchronization, low latency, and seamless integration with NIs software tools such as LabVIEW and TestStand.