Rigol has added a vector signal analyser option to its RSA5000 series spectrum analysers, for characterising complex RF modulation schemes – including QAM, QPSK, ASK, MSK and FSK. “The VSA application gives engineers ability to utilise up to 13 integrated measurement functions including I/Q waveform and RF envelope, constellation and vector diagrams, symbol level decode, ...

This story continues at Rigol vector signal analyser app measures modulation

Or just read more coverage at Electronics Weekly