Simplified PA characterization with envelope tracking presented at GSMA MWC 2015
 
                      
                    FSW Signal and spectrum analyzer
                    
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The video demonstrates phase-coherent pulse demodulation using the I/Q analyzer in the R&S®FSW signal and spectrum analyzer from Rohde & Schwarz. The I/Q analyzer provides capabilities for displaying amplitude and phase of the signal in time domain or in I/Q vector diagram.