3
CONNECTING THE LEAD-IN CABLE
75
Ω
coaxial Cable
1
Turn antenna toward source of UHF signals.
2
Check TV screen and fix antenna and mast firmly in direction from which best reception is obtained.
For digital broadcasting, turn the antenna so that Antenna Level value displayed on the Antenna Setting Screen
is at maximum value.
Refer to ‘
FOR RECEIVING HORIZONTAL POLARIZATION
’ on page 2 for guidance on how to assemble parts other than the mast fixing clamp.
ADJUSTING ANTENNA DIRECTION
Beam Dipole
Mast Fixing Clamp
Waterproof cap
(attached)
Push in waterproof
cap completely in
direction of arrow.
Lead-in cable fabrication
Connection to Beam Dipole
Center
Conductor
¡
Insert center conductor
straight and fix it as
shown below, so that it
will not contact braid
(copper braid).
¡
Bend center conductor if
it sticks out.
13mm
Fold back braid.
(copper braid)
Twist center
conductors
tightly.
Braid
(copper braid)
200
Ω
Feeder
75
Ω
coaxial
Cable
Waterproof cap
(attached)
Waterproof cap
(attached)
1
2
Actual
size
Cut waterproof cap
to size of cable.
FOR RECEIVING VERTICAL POLARIZATION
200
Ω
Feeder
75
Ω
Cable
¡
Twist center conductor
tightly and insert as shown
below.
¡
Center conductor must not
stick out.
Fix lead-in cable first, then center conductor.
200
Ω
Feeder
¡
Port with lead-in cable must be
placed upwards.
¡
Wrap cable with vinyl tape for
waterproof protection.
Beam
Dipole
Vinyl tape
(Sold separately)
Lead-in
cable
Port
Cable Holder
Place cable holder downwards
and lead-in cable through it.
Mast Fixing
Clamp
Support
Bolts
Mast Fixing
Clamp
Holes for vertical
polarization (
×
2)
Bolts
¡
Tightening torque
4N·m
(41kgf·cm)
Holes for
vertical
polarization
Wing nut
Lead-in cable
Boom
Front
1
2
Remove bolts fixing mast fixing clamp
and support.
Remount fixing clamp to holes for
vertical polarization and firmly tighten
bolts.
¡
Use
5C
or
4C
for 75
Ω
coaxial Cable.
¡
Lead cable through attached waterproof cap before
working on cable end.
Lead feeder through attached waterproof cap before
working on cable end.
9
4
Actual
size
13mm
Center
Conductor
