(5) | Intermediate Frequency | 60 MHz |
(6) | Tuning | Automatic or manual |
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| (for manual, select manual tuning on menu and tune by trackball) |
(7) | Receiver Front End | MIC (Microwave IC) |
(8) | Bandwidth | Tx pulselength 0.08 s and 0.3 s: 25 MHz |
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| Tx pulselength 0.8 s: 3 MHz |
(9) | Duplexer | Circulator with diode limiter |
4. DISPLAY UNIT |
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(1) | Indication System | PPI Daylight display, raster scan, 8 colors |
(2) | Picture Tube | 12 inch rectangular (184 mm x 245 mm) monochrome CRT |
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| effective display area more than 180 mm |
(3)Range, Range Interval, Number of Rings
(range max.
| Range (NM) | 0.125 | 0.25 | 0.5 | 0.75 | 1 | 1.5 | 2 | 3 |
| 4 |
| 6 |
| 8 | 12 | 16 | 24 | 36 | 48 | 64 | 72 | 96 |
| Ring Interval (NM) | 0.0625 | 0.125 | 0.125 | 0.25 | 0.25 | 0.5 | 0.5 | 1 |
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| 2 |
| 2 | 3 | 4 | 6 | 12 | 12 | 16 | 18 | 24 |
| Number of Rings | 2 | 2 | 4 | 3 | 4 | 3 | 4 | 3 |
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| 3 |
| 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 |
(4) Markers |
| Heading Line, Bearing Scale, Range Rings, |
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| Electronic Bearing Line (EBL1, EBL2), |
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| Tuning Bar, Cursor, Parallel Cursor, |
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| Alarm Zone, Waypoint Mark (navigation input required), |
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| North Mark (heading sensor input required) |
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(5)Alphanumeric Indications Range, Range Ring Interval, Pulselength(SP, MP, LP), Display Mode(HU, CU, NU, TM),
Interference Rejection(IR1, IR2, IR3), Variable Range Marker(VRM1, VRM2), Electronic Bearing Line (EBL1, EBL2),
Automatic A/C SEA (A/C AUTO),
Echo Stretch (ES1, ES2), Cursor Range, Bearing or L/L Position, Echo Tailing (TRAIL), Trailing Time, Trailing Elapsed Time, Navigation Data(navigation input required),
Heading (HDC, heading sensor input required)
(6) Input Data | NMEA0183 (Ver.1.5/2.0), current loop |
Own ship’s position: | GGA>RMC>RMA>GLL (GLL is available Ver.1.5 only) |
Speed: | RMC>RMA>VTG>VHW |
Heading (True): | HDT>HDG*1>HDM*1>VHW>VHW*1 |
SP - 2
