Product specs for National Instruments Corporation 781012-03

The NI PXIe-6548 is a PXI Express-based 32-channel digital instrument capable of data rates up to 200 Mbps using single data rate or up to 400 Mbps using double data rate (clocking on the rising and falling edge of a 200 MHz clock) . You can programmatically select voltages ranging from 1.2 to 3.3 V in 100 mV steps, giving you 22 distinct voltages to choose from. This instrument features per channel, per cycle (on 24 channels only) direction control. In addition, streaming rates at 660 MB/s to and 400 MB/s from the PC make the NI PXIe-6548 ideal for applications requiring high data streaming rates.

The PXIe-6548 features an onboard direct digital synthesis (DDS) clock that you can use to clock your digital data up to 200 MHz with sub-hertz resolution. Also, you can use multiple banks of data delay for rise-time/fall-time tests or for calibrating propogation delays on multiple traces.

The PXIe-6548 features real-time onboard hardware compare on 24 channels at up to 200 MHz allowing you to perform tests requiring real time analysis such as bit error rate. Furthermore, you can use scripting to loop/link through multiple waveforms stored on the onboard memory or make real time decisions based on triggers and events.