I feel like this is a really n00bish question, hence the beginners section. Whether calculating the properties of a filter by hand, or doing simulations in LTSpice, you can come up with two figures for any given frequency: the gain, and the phase change (I've even forgotten the proper term for this).
If I build up that same filter in real life, and hook it up to, say, a Rigol DSA815-TG, can it show me the frequency vs phase change graph (as opposed to the standard frequency vs gain graph)? Or does it have to be a vector signal[/network] analyser for it to have that ability?