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I/Q channels with a DSO9254A

Question asked by Owen002 on Jun 5, 2014
Latest reply on Jun 6, 2014 by algoss

I must measure the I and Q parts of a QPSK signal with a DSO9254A osciloscop.

Do I have to care of the synchronisation of these two channels? These two channels must be combined into a QPSK signal.