Furuno FELCOM 250 Installation Manual page 29

2. CONNECTIONS
How to attach the antenna cable connector N-SP-12DSFA-CF
If the optional coaxial cable 12D-SFA-CV (100 m) is used, attach the optional coaxial plug N-SP-
12DSFA-CF as follows.
Outer Sheath
Armor
Inner Sheath
Clamp Nut
Washer
Clamp Nut
Dimensions in millimeters.
Shield
12
80
Clamp
Gasket
2
4.5
Pin
Solder through
the hole.
Remove outer sheath and armor by the
dimensions shown left.
Expose inner sheath and shield by the
dimensions shown left.
Twist shield end.
Slip on clamp nut, gasket and clamp as shown left.
Expose the insulator by 2 mm.
Expose the core by 4 to 5 mm.
Slip the pin onto the conductor. Solder them
together through the hole on the pin.
Insert the pin into the shell. Screw the clamp
nut into the shell.
(Tighten by turning the clamp nut. Do not
tighten by turning the shell.)
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