Advantech PCIE-1840L-AE 4-CH 80 MS/s Digitizer PCIe Card

Capture transient signals with the timing precision required for validation, troubleshooting, and automated test. The Advantech PCIE-1840L-AE combines 4-channel acquisition with 80 MS/s sampling to record fast analog activity in a PCIe card designed for system integration. That makes it a strong fit for engineers who need more than basic data logging and want dependable signal visibility inside a PC-based measurement platform. Built for acquisition workflows where timing matters, this digitizer supports multi-channel capture without adding external instrumentation complexity. PCIe integration keeps the installation straightforward in compatible industrial PCs and test stations, while the compact card format helps preserve rack and enclosure space. For teams comparing lower-cost alternatives, the value here is in the combination of channel count, sampling speed, and direct host integration—enough performance to support demanding measurement tasks without moving to a larger standalone system. Use it where fast signal changes, synchronized capture, and repeatable results are part of the job. From production test to lab characterization, the PCIE-1840L-AE is built to slot into existing PC architectures and support acquisition tasks that need a tighter connection between hardware and analysis software.