Keysight digitizers are analog-to-digital converter versatile cards based on a modular architecture. Keysight’s offering of PXI digitizers includes: PXIe Wideband Digitizers and PXIe Isolated Digitizers.
PXIe Wideband Digitizers
Keysight’s wideband digitizers can run at 3.2 GS/s, with up to 2 GHz instantaneous analog bandwidth. They feature a Xilinx® Virtex-6 FPGA that can implement different functionalities depending on which firmware option is selected.
PXIe Isolated Digitizers
Keysight’s isolated digitizers have 2 isolated input channels that support an input range from 250 mV up to ±256V, and a sampling rate of 20 MSa/s with 16-bit resolution. The isolated digitizer can store 32 MSa/per channel, with a segmented memory capability of up to 1024 records, which allows for multiple bursts of data without the need for re-initialization.