I have a test board and populated the components for low NF. If I am only interested in a specific band and the stability factor states that it may be potenctial unstable out of band. Should I be concerned?
Also, should I be concerned if it is unstable out of band as well?
hi
for sure you should take care of loading if your LNA is potentially unstable.
plot stability circles in Gamma S and Gamma L plane and and also situate the termination in those planes.then analyze the stability
---------- Post added at 07:33 ---------- Previous post was at 07:31 ----------
hi
for sure you should take care of loading if your LNA is potentially unstable.
plot stability circles in Gamma S and Gamma L plane and and also situate the termination in those planes.then analyze the stability
see this link too.maybe it can help you: https://www.edaboard.com/threads/214213/