In the waveform generator, with the sweep option, it appears I can type in any start and stop sine wave frequency up to 10 MHz.  I am interested in using this as an FM chirp for ultrasound type applications.  When I specify a given sweep time, say 1 ms, and start and stop of 500kHz to 1.5 MHz, what is the frequency resolution, (or at what time scale) does the frequency change?  Secondly, is this done in a phase continuous manner? In a related question, for the network analyzer, the output a