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 MODEL LIST OF JMA-9900 SERIES RADAR |
| MODEL |
FREQ. |
OUTPUT POWER |
SCANNER |
SCANNER REV. |
BEAM WIDTH |
POWER SUPPLY / COMSUMPTION |
UNIT |
| JMA-9922-6XA |
X-band |
25kW |
6 feet |
26rpm
(60Hz) |
H:1.2°,V:20° |
220/230VAC,60Hz,3-phase.
100/110/220/230VAC,60Hz,1-phase
Approx.600VA. |
2 |
| JMA-9922-9XA |
9 feet |
H:0.8°,V:20° |
| JMA-9923-7XA |
7 feet |
H:1°,V:20° |
3 |
| JMA-9923-9XA |
9 feet |
H:0.8°,V:20° |
| JMA-9932-SA |
S-band |
30kW |
12 feet |
26rpm
(60Hz) |
H:1.9°,V:30° |
220/230VAC,60Hz,3-phase.
100/110/220/230VAC,60Hz,1-phase
Approx.800VA. |
2 |
| JMA-9933-SA |
3 |
| SPECIFICATIONS OF PERFORMANCE & FUNCTION |
| Radar Function |
| Transmitting Frequency and Power |
X-band (9410MHz) |
25kW |
| S-band (3050MHz) |
30kW |
| Maximum Detective Range |
96nm |
| Range Scale |
0.125 / 0.25 / 0.5 / 0.75 / 1.5 / 3 / 6 / 12 / 24 / 48 / 96nm |
| Range Resolution |
less than 30m |
| Minimum Detective Range |
less than 40m |
| Bearing Accuracy |
less than 1 degree |
| Pulse Width |
0.07 / 0.10 / 0.15 / 0.2 / 0.3 / 0.6 / 1.2usec |
| Display Function |
| Display |
23.1-inch Color TFT .
(Valid diameter: more than 340mm) |
| Bearing indication |
North-up / Course-up / Head-up |
| Presentation mode |
Relative motion (RM) with True trail / Relative motion (RM) with Relative trail / True motion |
| STC / FTC |
Auto / Manual |
| Trails indication |
0.5min / 1 min / 3 min / 6 min / OFF |
| Indication of NAV line |
| Off-Center within 60% of PPI radius |
| ARPA Function |
| Acquisition mode |
Auto / Manual |
| Number of Tracking |
50 targets (Automatic) |
| Acquisition and Tracking Range |
32nm |
| Display mode |
True Motion (TM) / Relative Motion (RM) |
| Bearing mode |
Head-up / North-up / Course-up |
| Vector mode |
True vector / Relative vector |
| Guard Zone |
2 |
| Parameter of Safe Limit |
CPA |
0.1 - 9.9 nm |
| TCPA |
1 - 99 min. |
| Alarm Indication |
Mark on the display with Visible / Audible Alarm |
| Trial Maneuver |
Manual setting (manual / Auto Reset) |
| AIS Function |
| Number of AIS target available to indicate |
50 target |
| AIS Information |
Basic Info |
Ship Name, Call sign, MMSI, COG, SOG, CPA, TCPA |
| Detail Info |
Bearing, distance, heading, Rate of turn, ship position (added with basic info) |
| AIS Filtering Parameter |
Distance from own ship, Sector, Zone |
| Dangerous Target Detection Parameter |
CPA, TCPA |
| INPUT SIGNAL INTERFACE |
| Ship's Speed (Speed Log) |
| Pulse |
100/200/400/800pulse/nm |
| Synchro |
50 to 115VAC/90*,180*,360* |
| NMEA0183(IEC61162-1) |
VBW sentence (available dual axis) |
| Ship's Heading |
| Step |
24 to 110VDC/90*,180*,360* |
| Synchro |
50 to 115VAC/90*,180*,360* |
| Navigation Data |
| NMEA0183(IEC61162-1) |
GLL/GGA/VBW/VTG/RMA/RMB/RMC/ZDA sentence |
| AIS target information |
| Acceptable sentence |
VDM/VDO/ALR sentence |
| Interface condition |
IEC61162-2 |
| OUTPUT SIGNAL INTERFACE |
| Screen Image for VDR (Voyage Data Recorder) |
| Resolution |
1024×768 pixels |
| Video signal (RGB) |
0.5Vp-p, Positive Polarity, 50-ohm |
| Horizontal synchro signal |
TTL/Negative Polarity |
| Vertical synchro signal |
TTL/Negative Polarity |
| OPTION COMPONENTS |
| Unit Name |
Type |
| Heater for X-band scanner |
For NKE-1087/1089 |
| Heater for S-band scanner |
For NKE-1077/1079 |
| 2 radars Inter-switch |
NQE-3141-2 (Max.2 radars) |
| 4 radars Inter-switch |
NQE-3141-4 (Max.4 radars) |
| Screen Hood |
MPOL30345 |
| Display unit cover |
MPXP31889 |
| VDR Interface kit |
CQD-1891 |
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