Thanks biff44,
Actually I am learning the RFIC design course, and doing a small design project. I just wondering if the output voltage swing can be higher based on the cmos analog circuit.
I am sorry that I have no idea what the advantage of HIGH VOLTAGE SWING is, for a certain ouput power. The flash units you mentioned may be a good example. Could you please give the detailed information? I am curious if I can design a circuit that have high output voltage swing at high frequency (3~5GHz), CMOS, and integrated. Thank you all guys!