Site preparation
Mast with 2 braces
Make sure that there is sufficient space underneath the ADU to open the service hatch.
Through this hatch you access the ADU modules for service and maintenance.
2-12
Max. free mast
length (steel),
(m)
1.2
1.2
1.6
1.6
2
2
2.5
2.5
Table 2-4: Mast dimensions with 2 braces
Current antenna
Figure 2-11: Free space for access to the service hatch
Outer
Wall
Diameter
Thickness
(mm)
(mm)
160
10
200
5
180
10
220
5
180
10
240
5
200
10
260
5
New antenna
Thicknes
Outer
s
Diameter
for
for brace
brace
(mm)
(mm)
80
5.0
80
5.0
80
5.0
80
5.0
80
5.0
80
5.0
80
5.0
80
5.0