Antenna Unit For S-Band, Tr-Up Radar - Furuno FAR-2228 Installation Manual

2.4

Antenna Unit for S-band, TR-UP Radar

2.4.1 How to fabricate the cables
For how to connect the LAN modular plug, see "LAN cable" on page 2-5. For how to
connect the WAGO connector, see "WAGO connector" on page 2-6.
RW-00135
10 10
Outer
Armor
sheath
RW-9600/6895 (for retrofit)
To use the existing cable (RW-9600/6895) for the retrofit, two optional kits are re-
quired. For the LAN Coaxial Converter, see section 2.10 "LAN Signal Converter" for
details.
• LAN Signal Converter: Type: OP03-247-2 (for Magnetron radar)
• Retrofit Cable Kit: Type: OP03-255-1
Note: The maximum antenna cable length is 100 m for RW-9600, 50 m for RW-6895.
If the existing antenna cable is longer than the above maximum length, replace the
antenna cable with RW-00135.
For cable fabrications and wiring, see the installation manuals in the optional kits.
The unused power lines are tied up and attached to the crimp-on lug FV5.5-S4 (LF),
supplied locally. Connect these unused lines to the ground terminal with the shield
line. See the interconnection diagram at the back of this manual for details.
S03-92-15/30/40/50 (RW-00136 + connector, for a sub monitor)
Note: The maximum cable length is 50 m.
10 10
Armor Inner
Outer
sheath
Radar type
S-band (TR-UP, magnetron)
S-band (TR-UP, solid state)
Magnetron radar: 520 Magnetron radar: 520
Solid state radar: 540 Solid state radar: 540
40 40
Vinyl tape
Inner sheath
Type: OP03-247-1 (for solid state radar)
L1 L1
30 30
Vinyl tape
sheath
L1 L2
310
450
390
270
Power line
L2 L2
Shield Shield
L3 L3
Coaxial cable Coaxial cable
L3
(unit: mm)
2. WIRING
(unit: mm)
6
LAN cable LAN cable
Inner Shield Inner Shield
Outer Shield Outer Shield
6
Crimp-on lug
(FV5.5-4(LF),
local supply)
14 14 14 14
5 5
Folded shield
2-27