Oct 1, 2009 #1 F fuser1972 Newbie level 4 Joined Jun 11, 2008 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,324 How to use calculator to plot the VCO gain, freqency vs control voltage. Thanks
Oct 6, 2009 #2 A alikaramih Newbie level 4 Joined Aug 21, 2008 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,305 Send your schematic and it's parameters.
Nov 12, 2009 #3 M mmic1978 Junior Member level 2 Joined Mar 31, 2009 Messages 22 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,281 Activity points 1,366 1. if you use PSS, sweeppss for the vtune and plot the harmonic 1 freq~ 2. if you use Tran, just get a Eqn like frequency(V(Fvco)) use calculator, then para sweep the vtune good luck!
1. if you use PSS, sweeppss for the vtune and plot the harmonic 1 freq~ 2. if you use Tran, just get a Eqn like frequency(V(Fvco)) use calculator, then para sweep the vtune good luck!