Furuno GP-1850WD How to attach the N-P-8DFB connector, Fabrication of coaxial cable

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2. WIRING

How to attach the N-P-8DFB connector

Outer sheath

Dimensions in millimeters.

Armor

Inner sheath shield

 

50

30

Cover with heat-shrink tubing and heat.

Remove outer sheath and armor by the dimensions shown left.

Expose inner sheath and shield by the dimensions shown left.

Cut off insulator and core by 10mm.

30

10

Clamp

Gasket Clamp

nut

(reddish

 

brown)

 

Aluminum foil

Trim shield here.

Insulator

Trim aluminum tape foil here.

Twist shield end.

Ship on clamp nut, gasket and clamp as shown left.

Fold back shield over clamp and trim.

Cut aluminum foil at four places, 90° from one another.

Fold back aluminum foil onto shield and trim.

1

5

Pin

Clamp nut

Shell

Solder through the hole.

Expose the insulator by 1mm.

Expose the core by 5mm.

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.)

Fabrication of coaxial cable

8

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Contents Back Page Safety Instructions This page is intentionally left blank System Configuration Standard supply Optional equipmentOptional equipment con’t IiiThis page is intentionally left blank Mounting considerations Installation of Display UnitTabletop, overhead mounting methods Tabletop, overhead mounting Mounting procedureTabletop, overhead mounting of display unit Flush mounting Flush mounting of display unitInstallation of Antenna Unit How to assemble the connectorConnecting the power cable to the battery Power cableDisplay unit, rear view Ground Antenna unitExtending antenna cable length Waterproofing connector Waterproofing connectorExtension cable line-up in case of 15 m, 30 m or 50 m Cable extension CP20-01700, CP20-01710How to attach the N-P-8DFB connector Fabrication of coaxial cableNmea port Nmea SettingOutput format window Port Dgps port RTCM104 OutputOutput Data Sentences Select sentence windowInput/Output data sentences Antenna HeightAnt. height window Dgps Setting DGPS/WAAS options windowBeacon frequency window Beacon baud rate windowGR-7000A-1650-10N-019 GR-7000A-1650-15N-019SProcedure DisassemblyRemoving cover assembly Dismounting chassis assembly Installation of beacon receiverChassis assembly Installation of Dgps beacon receiver Connecting the coaxial cables in GR-7000AWiring the Cable assembly Attaching cable tieAttaching chassis assembly Remounting the coverChecking the beacon receiver Memory, I/O Test DisplayThis page is intentionally left blank Packing List GP-1850WD(E019 GP-1850WD(E 工事材料表 20AG-X-9405 Page Page Feb Feb Page Page 指示器 Page 00080936710