AnsweredAssumed Answered

How to measuring antenna gain using return loss S11

Question asked by chuckinnc on Dec 15, 2006
Latest reply on May 14, 2007 by ethen
Im trying to measure the gain of a lot of unknown portable and mobile antennas.  I have a 8720, 8753 & 8714 analyzers to use, normally i make S11 return loss and smith chart measurements for cable assemblies.
Now i trying to measure these antennas & have been using the same setup but im not sure what i should be looking for, is there a conversion
from Rl dB to gain in dBi or db?