12 inches Color LCD Marine Radar/ with AIS Display and Target Tracking (APRA)
MODEL: KR-1238/1268
FEATURE:
1. Adjustable DATA FIELD, more flexible
2. The system software can be updated via USB
3. AIS display function
4. Multi color selection for target and background
5. Rugged die-cast, waterproof housing
6. Target tracking (TT) function, can track and trace up to 20 targets
7. User-programmable function keys
8. Automatic optimization of radar picture
9. Newly enhanced performance
10. Head-up, Course-up, and North-up representation mode
11. Economy Mode, Guard Zone Alarm and Watch Mode
SPECIFICATION OF KR-1238/1268
Antenna Radiator
1. Type:
KR-1238: 55cm hybrid array
KR-1268: 120cm hybrid array
2. Length and Rotation speed:
KR-1238: Radome 60cm (KRA-1004) 24RPM
KR-1268: Open 120cm (KRA-2004) 24RPM
3. Wind load: Relative wind 100 knots
4. Beamwidth:
KRA-1004: Hor: 4° Vert: 25°
KRA-2004: Hor: 1.9° Vert: 22°
RF Transceiver
1. Frequency: 9410±30 MHz (X-band)
2. Pulselength PRR: 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, 48**, 64** nm)
*Pulselength & PRR for 1.5nm and 3nm ranges can be select in menu
**KR-1268/1568
3. Peak Output Power: KR-1238: 4KW nominal
KR-1268: 6KW nominal
4. Mixer and local Oscillator: Microware Integrated Circuit
5. IF: 60 MHz
Bandwidth: 25 MHz (0.08/0.3µ s), 3 MHz (0.8µ s)
6. Noise Figure: 10 dB nominal
Display Unit
1. Type:
12” (KR-1238/1268) LED backlight, 32 bit TFT Color LCD Display. 1024(W) × 480(H) dots
2.Display Modes:
Head-up, Course-up*, True motion**
*Heading input required **Heading and speed inputs required
3. Range Scales (nm):
Range: 1/8, 1/4, 1/2, 3/4, 1, 1.5, 2, 4, 6, 8, 12, 16, 24, 36, 48**, 64**, 72**
Ring: 1/16, 1/8, 1/4, 1/4, 1/2, 1/2, 1, 1, 2, 2, 3, 4, 6, 12
4. Echo Trail
Interval: 15s, 30s, 1min, 3min, 6min, 15min, 30min, or Continuous
5. Interface (NEMA 0183 format) --: any talker (menu selection):
Input
$--APB, $--BWC, $--BWR, $--DBK, $--DBS, $--DBT, $--DPT, $--GGA, $--GLC, $--GLL, $--HDG, $--HDM, $--HDT, $--MDA, $--MTW, $--RMA, $--RMB, $--RMC, $--VTG, $--VHW, $--XTE
6. AIS Display:
Acquistion: 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)
7. Target Tracking Funtion
Acquisition: 20 manual or 10 auto + 10 manual
Tracking: Auto
Display: Speed, Course, Range/Bearing and CPA/TCPA
Environment
Temperature:
-15℃ to + 55℃ (Display unit)
- 25℃ to + 70℃ (Antenna unit)
Power Supply
13.8VDC, 24VDC, 36VDC, 60W (30W in economy mode)
Equipment List
1. Display Unit
KR-1238/1268: KRD-1005 1 unit
2. Antenna Unit
KR-1238: KRA-1004 1 unit
KR-1268: KRA-2004 1 unit
3. Antenna Cable (KRC-05-10/15/20)
10/15/20/30 m (Specify when ordering)
4. Power Cable (KRP-002-0), 3m
5. Standard Spare Parts and Installation Materials 1 set
