Motorola SC 4812ET RF Hardware Installation Manual page 158

SC 4812ET – SC 614/SC 614T Companion Frame Installation
– continued
Tools Needed
Required documents
E
Preparing the SC 614T
n Step
1 Determine the desired location for cable entry on the sides of the BTS below the side shrouds.
Figure E-1 can be used as a guideline. If a different pattern for cable entry is desired, use a hole
pattern that is more appropriate.
n WARNING
Safety Glasses are required for the following steps.
2 To punch the Double–D holes for the type N connectors on the antenna cables, first drill a pilot
hole in the side wall of the BTS approximately 11 mm (7/16") in diameter. Use the Double–D
punch CGDS50748149 to punch the Double–D hole (see Figure E-2). Repeat as required.
3 To punch the round hole for the ground cable, AC power cable, etc., use a standard electrician hole
punch set. As with all tools, follow the safety instructions from the manufacturer of the tool. The
hole required for the ground wire bushing supplied is 23 mm (7/8").
4 If necessary use a de–burring tool or sandpaper to remove any sharp burrs around the holes that
were punched.
158
Several procedures are required and are outlined in Table E-1 through
Table E-5.
– 10 mm Nut Driver
– TORX T15 Screw Driver
– SMA torque wrench or 5/16" wrench if not available
– Type N torque wrench or 11/16" wrench if not available.
– SC 4812ET RF and Power Cabinet Installation manual (Motorola
part number 68P64114A22).
– SC 4812ET RF Cabinet Optimization/ATP manuals (Motorola part
number 68P64114A23 and 68P64114A42).
– SC 614T 2nd Carrier Installation manual (Motorola part number
68P64114A07)
– SC 614T 2nd Carrier Optimization/ATP manual (Motorola part
number 68P64113A61)
– SC 614T Hardware Installation manual (Motorola part number
6864113A47).
Table E-1 describes the procedures to prepare the SC 614T BTS for
side cable entry. Follow the procedure when new holes are required.
Side Cable Entry Hole Preparation
Table E-1: Side Cable Entry Hole Preparation
SC 4812ET RF and Power Cabinet Hardware Installation Manual
TM
Action
DRAFT
Apr 2001
V0E.02