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PXI FPGA & Measurement Accelerator

Keysight PXI FPGA & measurement accelerator provide digital-pre-distortion (DPD) and envelope tracking (ET) measurements that are embedded in high performance FPGA processing cards.

The Keysight M9451A PXIe measurement accelerator provides peer-to-peer connectivity and as much as 20x improvement in measurement speed for the fastest DPD/ET measurements.

For a complete list of PXI instruments, please visit Keysight PXI Instrument pages.

Learn more about Keysight Modular Instruments

  • M9451A PXIe Measurement Accelerator M9451A PXIe Measurement Accelerator 

    M9451A PXIe Measurement Accelerator

    • Hardware acceleration w/ 20x DPD/ET speed improvement 
    • Closed/open loop DPD/ET measurements test time < 70 ms 
    • Trusted DPD/ET algorithms
    • Peer-to-peer connectivity w/ M9381A VSG & M9391A/M9393A VSA