JRC JMR-9230-S Installation Manual page 63

1.Overview > 1.3 Components
Option list of radar antenna
Name
Performance monitor
4 unit switching inter-switch
8 unit switching inter-switch
Power control unit
Note:
1. The drive motor for the radar antenna is available in 100-115VAC 50/60 Hz 1

Hz 1 type for NKE-1632/2632/1139/1130/1129/1125/2254/2103 series. Please specify the power
source type when ordering.
2. The radar antenna can be equipped with anti-icing system (neck heater) as an option, and '-D' shall
be suffixed to the type name (not available for NKE-2013).
Reference:
The suffix(s) in the type name is/are changed by applying motor voltage, anti-icing system, etc.
(Example) NKE-1130-2D
3. When using the ship's mains of 440VAC as the radar power source, a step-down transformer shall
be used.
4. The following are the each unit name on the one's plate:
Scanner Unit
Transmitter-receiver unit
Monitor Unit
Trackball operation unit
Keyboard operation unit
Central Control Unit
Power supply unit
Junction box
Sensor LAN switch unit
Display Unit Mount Kit
5. In JMR-9225-9X3/JMR-9225-7X3 and JMR-7225-9X3/JMR-7225-7X3, the following type name of
JRC is used for the waveguide between the transmitter-receiver unit and the radar antenna.
Waveguide
FR-9
FR-9
6. In JMR-9230-S3 and JMR-7230-S3, the following type name of JRC is used for the coaxial cable
between the transmitter-receiver unit and the radar antenna.
Coaxial cable
HF-20D
Model name
NJU-84
NJU-85
NQE-3141-4A
NQE-3141-8A
NQE-3167
D: Attached anti-icing system
1: Motor voltage 100-115V (50/60Hz)
2: Motor voltage 220-240V (50/60Hz)
SCANNER UNIT
TRANSMITTER-RECEIVER UNIT
MONITOR UNIT
TRACKBALL OPERATION UNIT
KEYBOARD OPERATION UNIT
CENTRAL CONTROL UNIT
POWER SUPPLY UNIT
JUNCTION BOX
SENSOR LAN SWITCH UNIT
DISPLAY UNIT MOUNT KIT
Length Type name of JRC
20MT H-7AWRD0003
30MT H-7AWRD0004
Length Type name of JRC
30MT HF-20D (30MT)
For S-band radars excluding NKE-1632,
2632 and 2632-H
For X-band radars
Separate unit
Separate unit (special order)
Separate unit
1-10
Remarks

or 220-240VAC 50/60