Chapter 3: System planning
Radio Frequency planning
Page 3-21
PMP 450m Series planning
PMP 450m Series AP is based on Massive
MU-MIMO
technology. It is a 14x14 MIMO system which
allows simultaneous communication to up to seven SMs.
Figure 44 PMP 450m Series AP antenna beam
PMP 450m installation recommendations
.
For best performance it is recommended to have a clearance zone around the mast. The
clearance zone depends on the surrounding environment and the antenna’s down tilt. If the
mast is surrounded by metal then larger clearance is required compared to an environment
where the antenna is surrounded by foliage
SMs should be spread in azimuth of AP antenna
450m is susceptible to movement, for best MU-MIMO performance it is recommended that the
450m AP is mounted/installed on a mast that is extremely rigid (no movement and is 100%
vertical).
LINKPlanner can be used to plan SMs across the AP antenna azimuth
Содержание PMP 450d Series
Страница 101: ...Chapter 2 System hardware GPS synchronization Page 2 40 Figure 25 Cluster Management Scenario 1 ...
Страница 125: ...Chapter 3 System planning Typical deployment Page 3 3 Figure 37 Wall installation ...
Страница 126: ...Chapter 3 System planning Typical deployment Page 3 4 Figure 38 Roof installation ...
Страница 127: ...Chapter 3 System planning Typical deployment Page 3 5 Figure 39 GPS receiver wall installation ...
Страница 128: ...Chapter 3 System planning Typical deployment Page 3 6 Figure 40 GPS receiver tower or mast installation ...