Agilent Technologies X Series Manual page 218

Complex Spectrum Measurement
advanced menu. Also available under basic mode spectrum measurements is an I/Q window, which
shows the I and Q signal waveforms in parameters of voltage versus time. The advantage of having an
I/Q view available while in the spectrum measurement is that it allows you to view complex components
of the same signal without changing settings or measurements.
Key Path
Initial S/W Revision
218
Front-panel key
Prior to A.02.00