Fujitsu BroadOne GX4000 R3.0 Series User Manual page 48

E band impulse radio system
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Fujitsu and Fujitsu Customer Use Only
NOTICE:
antenna is determined in
accordance with survey
report.
BroadOne GX4000 Manual (R3.0) issue 1.03
CAUTION:
If there is an existing lightning rod, make sure that the ODU
installation site is covered by the lightning protection cone.
Misalignment under extreme weather conditions must not exceed ± 2
min. angle in elevation and azimuth;
The antenna mount may be secured in different ways depending on the
antenna installation site type and environment:
Mounting pole secured to the HEA section with a back-plate or clips;
Mounting pole secured to a square-shaped base plate with threaded
rods. The base plate is set on top of a resilient plate which may be
installed on the terrace of a building without affecting water-tightness;
Wall-mounted staff on the building front;
Antenna mount secured directly to a tower tube (diameter 88.9 or 114
mm);
Antenna support secured to a square-section tower tube with adapters;
NOTICE:
There are protection cap on ODU for antenna waveguide port, optical
fiber cable, LAN cable and DC/AC power supply/Alarm cables
these caps before commencement of commissioning test.
Fixing position of
Figure 2.4.1 Antenna Pole Mount
. DO NOT remove
Self-supported pole,
1-feet or 2-feet
Antenna with fixing
materials to pole
ODU directly connected
with antenna
Installation
2-5

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