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…