Chapter 5: Installation
Installing external antennas to a connectorized
ODU
Page
48
3
Tighten the four-serrated flange M10 nuts on
the upper and lower rear straps using a 17 mm
spanner wrench. These must be tightened
evenly on the pole to avoid jumping/stripping
threads
Sector antenna alignment
The 900 MHz sector antenna horizontal and vertical alignment procedure is shown in
. The
antenna can be aligned from +5 to -10 degree by adjusting the inner strap of the upper bracket
assembly.
Figure 112 900 MHz sector antenna alignment
Horizontal alignment
Vertical alignment
downward tilt
Vertical alignment upward
tilt
Inner strap
Upper
bracket
assembly
ODU ground cable
Building ground
system
ODU ground cable
Building ground system
Содержание PMP 450 AP
Страница 79: ...Chapter 2 System hardware System Components Page 2 29 Figure 20 Gigabit Enet Capable power supply...
Страница 160: ...Chapter 3 System planning Radio Frequency planning Page 3 30 Figure 55 Sector Antenna...
Страница 161: ...Chapter 3 System planning Radio Frequency planning Page 3 31 Figure 56 cnMedusa Antenna...
Страница 189: ...Chapter 3 System planning Remote AP Deployment Page 3 59 Figure 65 Remote AP wired to SM that serves as a relay...