Furuno NX-700A/B Operator's Manual page 54

4. INSTALLATION
Antenna cable
Be sure to leave some slack in the cable for future service and maintenance.
For RG-10/UY, RG-214 cable
When using the coaxial cable, type RG-10/UY or RG-214, attach the FM-MP-7
connector (supplied as installation material) or PL-259 (local supply) as below.
1. Remove the sheath by 30 mm.
2. Bare 23 mm of the center conductor. Trim braided shield by 5 mm and tin.
3. Slide coupling ring onto cable.
4. Screw the plug assembly on the cable.
5. Solder plug assembly to braided shield through solder holes. Solder contact
sleeve to conductor.
6. Screw coupling ring into plug assembly.
Sheath
5 mm
Braided shield
Note: When the RG-214 cable is used, care must be exercised to prevent
damage to the cable as it has no armor.
4-8
30 mm
2 mm
Conductor
Insulator
Plug assembly
Solder both
Coupling ring
sides of hole.
Contact sleeve
Solder here.
Cut conductor here.