best antenna 5.7 & 900

Whats the best antenna at any price, we are working on SCADA, price not a big issue (within reason)

No questions asked and no price tag?

Anything made by kathrein-scala for the 900MHz SCADA.


http://www.kathrein-scala.com/

M2 antenna or the 15db parabalic grid antenna by pacwireless

on AP side ANTEL omni (900Mhz)

advanced antenna on the 5.7 has worked great for me…