Model phase shift in RF systems
The Phase Shift block models an ideal phase shift in the circuit envelope environment.
The default value of this parameter is
deg. The phase shift is applied to all nonzero simulation
frequencies. For zero (DC) frequency, the shift is always zero.
Select this option to internally ground and hide the negative terminals. Clear this to expose the negative terminals. By exposing these terminals, you can connect them to other parts of your model.
By default, this option is selected.
The example, Measuring Image Rejection Ratio in Receivers, shows how to use Phase Shift blocks to model an LO phase offset in a receiver architecture.