Find spurs in multiband transmitter or receiver frequency space
spurs = getSpurData(hif)
spurs = getSpurData(hif) returns a matrix of spur data for the network defined by the OpenIF object hif. Each spur is a range of frequencies. The two columns of spurs contain the endpoints of each spur. The first column contains the lower endpoints and the second column contains the upper endpoints.
The OpenIF class reference page contains an example that shows how to find the spur-free zones of a multiband receiver with three mixers.