Main Features
4 simultaneous analog inputs
16-bit resolution
Maximum 250 MS/s sample rates
Programmable input voltage range of ±0.5V, ±1V, ±5V, or ±10V
Software selectable 50 Ω or 1 MΩ input impedance
Up to 110 MHz bandwidth for analog input
Up to 0.3% of full scale DC accuracy
Scatter-Gather DMA data transfer for high speed data streaming
Supports Multi-board synchronization
2 GB onboard storage memory
Overview
The JY-9819 PXI Express digitizer provides high speed, high quality data acquisition. Each of 4 input channels supports up to 250 MS/s sampling, with up to 16-bit resolution. This allows simultaneous recording of signals on all channels with no inter-channel phase delay. The extremely large onboard memory enables long recording times even at the highest sampling rates.
The PXIe-9819 features flexible input ranges of ±0.5 V, ±1 V, ±5 V, and ±10 V along with software selectable 50 Ω or 1 MΩ input impedance. Four high resolution 16-bit A/D converters combine with a low-noise/high bandwidth analog front-end to make the PXIe-9819 perfect for applications like radar signal acquisition, fiber optic sensing, and many others.