On Mar 11, 5:54 am, wrote:
Hi All,

Is there anyone know how to measure the gain of a wifi antenna? Is
there any kind of small measuring device that I can buy from the
internet and measure it?

accurate measurement of gain of any anttena requires a fairly large
(how large I believe depends on the freq) rangeto do the mearsurement

gains can be caluated in many cases with fair accurate result

Thanks,
Ken