Motorola DIMETRA MTS 2, Installation, Configuration And Basic Service Manual

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Expanding Hybrid Combiner Chapter 15: Expansion Options
Expanding Hybrid Combiner
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This section describes how to expand Hybrid Combiner for MTS 4.
List of Equipment in the Expansion Kit
When ordering an additional Hybrid Combiner for MTS 4, the following is included in the expansion kit:
Table 15-7 Equipment in Expansion Kit
Kit number Description
GMLX4339A Hybrid Combiner (UHF)
GMLX4650A
Hybrid Combiner (800 MHz)
GMLN4335A Bracket for Combiner
GMKN4407A RF Cable
How to Install
To install the additional Hybrid Combiner, follow the instructions below.
Procedure 15-11 How to Install Hybrid Combiner for MTS 4
1
Switch OFF the Power Supply Unit.
2
Assemble the Bracket with the three M6x10 screws.
3
Fasten the two M4x10 screws that are to hold the Hybrid Combiner but do not tighten them fully.
4
Place the Hybrid Combiner on the bracket of the cabinet with the heat sink facing the side
of the cabinet.
5
Slide the Hybrid Combiner at an angle ensuring that the lip at the back of the Hybrid Combiner
is secured behind the bracket.
6
Tighten the two M4x10 screws to the bracket.
7
Attach the TX and antenna cables.
8
Switch ON the Power Supply Unit
Configuration
No further con
fi
guration is needed when having installed the Hybrid Combiner.
15-38
6802800U74-N September 2009