LMX2491: Ramp generation

Part Number: LMX2491

Tool/software:

I was working an jamming project where i generating

1. A ramp from 2.4 to 2.485 GHz with 0.1us time period 


2 .A ramp from 5.725 to 5.85 GHz with 0.1us time period



are settings correct for the above output
if not please give me the correct settings
3. Is it possible achieve that 125MHz in time period  

and also suggest me vco which is capable of handling the slew rate