04-04-2016 01:13 PM
To achieve full benefits of MIMO, with 2x2 AP and AP-ANT-13B antennas mounted on a ceiling rail:
1. Should antennas be mounted rotated 90 degs one from another?
2. What should be separation between antennas? Installation Guide states only 12-24" and T shaped alignement for three antennas.
In case of ANT-2x2-STAGE direct mount antennas, when serving clients in low ceiling areas with AP (2x2, N-type) mounted on a ceiling, what should be proper alignment of adjustable "sticks"? Should it be 90 deg between antennas on same radio (which would give us -45 deg from ceiling for both antennas)?
What is original maker's p/n of this antenna? No available radiation pattern for this antenna on Aruba site.