
13
Installing a directional antenna on a pole
NOTE:
Ensure that the location of the pole does not hamper the adjustment of antenna direction
and tilt.
Before you install a directional antenna on the pole, make sure that the pole is vertical to the
rooftop surface.
Follow these steps to install a directional antenna:
Step1
Weld the lightning rod to the tip of the pole.
Step2
Install the pole on a parapet or cement pier.
If there are parapets on the rooftop and the height of the parapets is no less than 1.2 m (3.94
ft), you can fix the pole on a parapet with expansion screws and fix the directional antenna on
the pole with the pole mounting bracket, as shown in
Figure 9
.
Figure 9
Install a directional antenna on a parapet (I)
Lightning rod
Directional outdoor
antenna
Pole
Parapet
Pole mounting bracket
0.5 m
1.2 m
Flat steel bar
To the grounding grid
If there are parapets on the rooftop and the height of the parapets is less than 1.2 m (3.94 ft),
you can fix the pole on a parapet at one point with expansion screws and fix the bottom end
of the pole to the rooftop surface, and then fix the directional antenna on the pole with the
pole mounting bracket, as shown in
Figure 10
.
Содержание WA2620X-AGNP
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