Chapter 2 Installing System
RT4401-48A Installation Manual v3.0 51
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Figure 49. Lifting RRH
Fixing RRHs on the 3Sector Pole Type
To fix the RRH on the pole, do the following:
Prerequisites
Before proceeding with fixing the RRH on the pole, make sure that you have items
mentioned in the following table.
Table 18. Parts and Tools for Fixing RRH on the 3Sector Pole Type
M8 × L30 hexagonal bolt (Washer assembly)
Torque Wrench (100 to 400 lbfin)
Torque Wrench Spanner Head (apply Hex. head: 13 mm)
Antenna Alignment Tool
1 Place the unit bracket of RRH-0 on the fixing groove of the mounting bracket.