Digital modulation specifications such as EVM, BER and ACPR dictate traditional RF performance requirements such as NF, compression, intercept points, channel flatness and group delay. This presentation explains how EVM, BER and ACPR failures can be quickly and interactively traced back to the weak links in the RF architecture design to identify the needed fixes before building costly hardware. This assures consistent 1st pass success in RF subsystem designs for digital modulation applications.

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