MATsolutions' insight:

"Keysight Technologies, Inc. (NYSE: KEYS) announced on May 14 the M9451A PXIe Measurement Accelerator, a high-performance FPGA processing card, which speeds envelope tracking (ET), and digital pre-distortion (DPD) characterization for power amplifier tests. With the M9451A, engineers can make closed/open loop DPD and envelope tracking measurements in tens of milliseconds for up to a 100 times speed improvement."

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