ONWA®
10.4” Color LCD Marine Radar/ with AIS Display
MODEL: KR-1338
FEATURE:
1. 4KW output, 36nm range radar for all kinds of boats
2. Rugged dle-cast, waterproof housing of marine radar
3. 3 NEMA 0183 ports
4. User-programmable function keys
5. Automatic optimization of radar picture
6. Newly enhanced short range performance
7. Cursor position and radar system data output
8. Head-up, Course-up, North-up and True Motion
9. Economy Mode, Guard Zone Alarm and Watch Mode
10. Mini ARPA function
SPECIFICATIONS
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Antenna Radiator
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1. Type:
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54cm hybrid array
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2. Rotation speed
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22 rpm typical
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3. Wind load
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Relative wind 100 knots
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4. Beamwidth
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Hor:4 Vert: 25 Typical
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RF Transceiver
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1. Frequency
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9410 30 MHz (X-band)
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2. Pulselength PRR
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0.08µ s/2100 Hz (0.125, 0.25, 0.5, 0.75, 1, 1.5*nm)
0.3µ s/1200 Hz (1.5*, 2, 3 nm)
0.8µ s/ 600 Hz(3*, 4, 6, 8, 12, 16, 24, 36 nm)
Pulselength & PRR for 1nm ranges can be select in menu
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3. Peak Output Power
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4KW nominal
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4. Mixer and local Oscillator
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Microware Integrated Circuit 60 MHz
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5. IF
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60 MHz
Bandwidth: 25 MHz (0.08/0.3µ s), 3 MHz(0.8µ s)
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6. Noise Figure
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10 dB nominal
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Display Unit
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1. Type
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10-inch, green phosphor CRT (8-level quantization)
640(W) 480(H) dots
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2. Display Modes:
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Head-up, Course-up*, True motion**
*Heading input required *Heading and speed inputs required
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3. Range Scales(nm)
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Range: 0.125, 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 38
Ring: 0.0625, 0.125, 0.125, 0.25, 0.5, 0.5, 1, 1, 2, 2, 3, 4, 6, 12
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4. Echo Trail
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Interval: 15s, 30s, 1min, 3min, 6min, 15min, 30min, or Continuous
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5. Interface (NEMA 0183 format) --: any talker (menu selection)
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Input
$--APB, $--BWC, $--BWR, $--DBK, $--DBS, $--DBT, $--DPT, $--GGA, $--GLC, $--GLL, $--HDG, $--HDM, $--HDT, $--MDA, $--MTW, $--RMA, $--RMB, $--RMC, $--VTG, $--VHW, $--XTE
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6. Autoplotter ARP-10 (Built-in option)
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Acquistion: 5 auto + 5 manual, or 10 manual
Tracking: Auto
Display: Speed, Course, Range/bearing and CPA/TCPA
(Heading data and speed data input required)
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Environment
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Temperature
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-15 to + 55 (Display unit)
-25 to + 70 (Antenna unit)
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Power Supply
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Power supply
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10.2 to 40.0 VDC, 52W (28W in economy mode)
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Equipment List
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1. Display Unit (KRD-1002)
2. Radome Antenna Unit (KRA-1002)
3. Antenna Cable (KRC-003-10/15/20), 10/15/20/30 m (Specify when ordering)
4. Power Cable (KRD-002-0), 3m
5. Standard Spare Parts and Installation Materials
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