Dimension
Spec
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Antenna Radiators
| 1. Type |
| Slotted waveguide array |
| 2. Beamwidth and sidelobe attenuation |
| |
X-Band |
S-Band |
| Radiator Type |
XN-20AF |
XN-24AF |
SN-30AF |
SN-36AF |
| Length |
6.5 ft |
8ft |
10ft |
12ft |
| Beamwidth(H) |
1.23° |
0.95° |
2.3° |
1.8° |
| Beamwidth(W) |
20° |
20° |
25° |
25° |
| Sidelobe (within ± 10°) |
-28 dB |
-28 dB |
-24 dB |
-24 dB |
| Sidelobe (outside ± 10°) |
-32 dB |
-32 dB |
-30 dB |
-30 dB |
| 3. Rotation |
| X-Band |
| Rotation |
24 rpm |
42 rpm |
| Gear Box |
RSB-096/103 |
RSB-097 |
| S-Band |
| Rotation |
21/26 rpm |
45 rpm |
| Gear Box |
RSB-098/099/104/105 |
RSB-100/101/102 |
S-band 10 ft radiator usable for an HSC
RF Transceiver
| 1. Frequency |
| X-band: |
9410 MHz ±30 MHz |
| S-band: |
3050 MHz ±30 MHz |
| 2. Output power |
| |
FCR-2117/2817 |
FCR-2127/2827 |
FCR-2827W |
FCR-2137S/2837S |
FCR-2837SW |
| Output Power |
12 kW |
25 kW |
25 kW |
30 kW |
30 kW |
| Transceiver |
RTR-078 |
RTR-079 |
RTR-081 |
RTR-080 |
RTR-082 |
| 3. Pulselength/PRR |
| Range scale (nm) |
Pulselength (μs) |
PRR (Hz) |
| 0.125, 0.25 |
0.07 |
3000 |
| 0.5 |
0.07, 0.15 |
3000 |
| 0.75, 1.5 |
0.07, 0.15, 0.3 |
3000, 1500 |
| 3 |
0.15, 0.3, 0.5, 0.7 |
3000, 1500, 1000 |
| 6 |
0.3, 0.5, 0.7, 1.2 |
1500, 1000, 600 |
| 12, 24 |
0.5, 0.7, 1.2 |
1000, 600 |
| 48, 96 |
1.2 |
600 |
| 4. I.F. |
| 60 MHz, Linear |
| Bandwidth |
Short pulse: 40 MHz |
| Middle pulse: 10 MHz Long pulse: 3 MHz |
Display Unit
| 23" color LCD (UXGA 1600 x 1200 pixels) |
| 470 (H) x 353 (V) mm, Effective display diameter: 340 mm |
| Echo Color: Yellow, green or white in 32 levels |
| 20" color LCD (SXGA 1280 x 1024 pixels) |
| 400 (H) x 320 (V) mm, Effective display diameter: 308 mm |
| Echo Color: Yellow, green or white in 32 levels |
General Characteristics
| 1. Display modes |
| Radar, ECDIS, Chart Radar |
| 2. Range scales and ring intervals (nm) |
| Range*: |
.125, .25, .5, .75, 1.5, 3, 6, 12, 24, 48, 96 |
| Ring: |
.025, .05, .1, .25, .25, .5, 1, 2, 4, 8, 16 |
| 3. Minimum range |
| 25 m in heading direction on 0.25 nm range scale |
| 4. Range discrimination |
| 25 m at 1.5 nm in heading direction on 1.5 nm range scale |
| 5. Range ring accuracy |
| +1 % |
| 6. Presentation modes** |
| Head-Up, Course-Up, North-Up, North-Up TM, Head-Up TB, Course-Up TM |
| 7. Heading information |
| Furuno GPS compass SC-50/110 is a recommendable heading sensor as a backup of a gyrocompass. Confirm with your Administrations. |
| 8. Parallel index lines |
| 1, 2, 3 or 6 lines (menu selectable) |
* Range scales in the Chart Radar mode are selectable from .125 until 12 nm.
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