How to judge a VCO performance?

[xinxin]

I have a VCO component . how can i judge this VCO performance to meet my needs , such as phase noise, pushing and pulling figure, tuning frequency range, etc.... . and what's reference spurious ? I am a newer for VCO design , pls give me some suggestion .

 

[AL0117]

Hello Xinxin,

Read the appnotes online on the Minicircuits website:

hxxp://www.minicircuits.com/application.html

under
Oscillators VCO's

(replace xx with tt)

rgds, Al