Features:
Customizable Data Field, more flexible data display.
System Software can be upgraded via USB.
AIS display function.
Multi-Color selection for target and background.
Rugged die-cast, waterproof housing.
“Target Tracking” (TT) function, can track and trace up to 20 targets.
User-programmable function keys.
Automatic optimization of radar picture.
Newly enhanced performance.
Head-up, Course-up and North-up representation mode.
Economy Mode, Guard Zone Alarm and Watch Mode.
ANTENNA RADIATOR
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1. Type
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KR-1238: 55cm hybrid array
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2. Length and Rotate speed
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KR-1238: Radome 60cm (KRA-1004) 24RPM
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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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KRA-1004: Hor: 4″ Vert: 25″
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RF TRANSCEIVER
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1. Frequency
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9410 +/-30MHz (X-band)
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2. Pulselength PRR
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0.08 µ 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)
0.8 µ s/600 Hz(3*, 4, 6, 8, 12, 24, 36, 48**, 64**nm)
* Pulselength & PRR for 1.5 and 3nm ranges can be select in menu
** KR-1268
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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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Microwave Intergrated Circuit
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5. IF
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60MHz
Bandwidth: 25MHz (0.08/0.3 µ s), 3MHz (0.8 µ s)
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6. Noise Figure
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10dB nominal
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ENVIRONMENT
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Temperature:
Display unit: -15 to +55 C (Display Unit)
Antenna unit: -25 to +70 C (Antenna Unit)
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POWER SUPPLY
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13.8 VDC, 24 VDC, 36 VDC; 60W (30W in economy mode)
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DISPLAY UNIT
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1. Type
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12″ LED backlight, 32-bit TFT Color LCD Display
1024(V) x 768(H) dots
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2. Display Modes
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Head-up, Course-up*, North-up*, True Motion**
* Heading input required
** Heading and speed inputs required
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3. Range Scale (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, 36,
48**, 64**, 72** Ring:0.0625,0.125,0.125,0.25,0.25,0.5,0.5,1,1,
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(NMEA 0183 format)
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any talker (menu selection)
Input:
$–APB,$–BWC,$–BWR,$–DBK,$–DBS,$–DBT,$–DPT,
$–GGA,$–GLC,$–GLL,$–GTD,$–HDG,$–HDW,$–HDT,
$–MDA,$–MTW,$–RMA,$–RMB,$–RMC,$–VTG, $–VHW, $–XTE
Output:
$–OSD,$–RSD,$–TLB,$–TLL,$–TTD,$–TTM
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6. AIS Display
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Acquisition : AIS vessels or ATON
Tracking : Auto
Display : Vessel Name, MMSI, Call sign, Range/Bearing, L/L
Speed/Course, ROT, CPA/TCPA
(AIS data input required)
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7. Target Tracking Function
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Acquisition : 20 manual/10 auto + 10 manual
Tracking : Auto
Display : Speed, Course, Range/Bearing and CPA/TCPA
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EQUIPMENT LIST
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1 Display unit (KRD-1004): 1 unit
Radome Antenna unit:
KR-1238: KRA-1004 1 unit
Antenna Cable (KRC-005-10/15/20):
10/15/20/30m (Specify when ordering)
2 Power Cable (KRP-002-0): 3m
3 Standard Spare Parts and instalation materials: 1 set
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