Hi!,
I have a basic doubt. While printing Noise Summary (PRINT->NOISE SUMMARY) after running the Pnoise analysis of a VCO, do I need to put relative frequency (i mean offset frequency) or the abosolute frequency in the field of frequency for spot noise ?
e.g: Oscillation frequency = 4GHz,
Spot noise, Frequency = 4GH+1MHZ (offset) or only 1MHZ(offset) , to calculate the noise contribution at 1MHz offset from the career of 4GHz.
Also, is it better to check the spot noise or the integrated noise ?
Hope this is very simple question to the experts here
!
Hope to get explanation soon then,
Jan