Figure 5 Support 6525
Table 12 Key to Support Components
A ALS sensor
B Utility access cover
C Grounding screw
D Bottom NEMA plug
E Mounting rails
F Swivel locking nut
G Shuttles
H Clamp adjustment cover
I Vertical adjustment screws
J Horizontal adjustment screws
4.1 Support 6525
Support 6525 provides Radio 4408 with integrated mechanical attachment, AC power conversion, and cooling. It consists
of four integrated antennas, a utility control board, a mounting bracket, a fan unit, and a PSU.
4.1.1 Mounting Bracket
The mounting bracket provides an integrated mechanical attachment for mounting the support on top of a luminaire pole
with 2 3/8'' (60 mm) diameter. Poles with a smaller diameter require a suitable engineering design that fulfills the local
specifications.
4.1.2 Fan Unit
The fan unit is integrated in Support 6525 and operates autonomously against ambient temperature to cool Radio 4408.
4.1.3 PSU
The PSU is integrated in Support 6525 and provides DC power to Radio 4408 and the fan unit.
4.2 Radio 4408
Radio 4408 handles the radio communication in the unit and consists of a thermal radiator, TRX, and filter unit.
The antenna supervision can detect the following disconnected antennas:
– Integrated Omnidirectional Antennas
Use the AILG feature to ensure sufficient transmitted power.
4.2.1 Thermal Radiator
The thermal radiator provides cooling to the radio.
4.2.2 TRX
Position Component
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