SB3000 & BR3000 Series User
’
s Manual
`
Rev. 1.1 (July, 2012)
31
3.3 Antenna Alignment
The physical environment of the antenna must be examined when aligning the antenna.
Obstructions, available mounting locations, and other factors must be considered. Many objects
such as forests, buildings, and hills, can obstruct the antenna, reducing the signal strength. The
antenna can be installed at a height above such obstructions, and aligned so that antennas
are directed at each other by taking into account the horizontal angle and the vertical angle of
the antenna signal.
When the antenna is at the optimum alignment, there is less possibility of encountering
interference and of causing interference to anyone else, and strong signal strength can be
maintained.
NOTE:
When the antennas are at the same height, it is quite simple to align the antennas. However,
when the antennas are at different heights, greater care has to be taken to ensure that the
antennas are properly aligned.
3.4 External Antenna Installation
This section describes how to install a 2x2 MIMO antenna for SB3240, SB3500, SB3240 Duo,
SB3245 Duo, SB3500 Duo, BR3500, BR3500 Duo, BR3500 Duo Pro models.
Summary of Contents for AirEther BR3000 Series
Page 35: ...SB3000 BR3000 Series User s Manual Rev 1 1 July 2012 35 3 6 2 Forward Reflection 3 6 3 VSWR...
Page 36: ...SB3000 BR3000 Series User s Manual Rev 1 1 July 2012 36 3 6 4 3 6 5 E Plane Field Patterns...
Page 49: ...SB3000 BR3000 Series User s Manual Rev 1 1 July 2012 49...
Page 65: ...SB3000 BR3000 Series User s Manual Rev 1 1 July 2012 65...
