4ft / 6ft Open Array Radar Scanner

Model: KTR-xx22

Part Number: 

navtiX’s KRT-xx22 series open array Marine Radar scanners designed for IMO/SOLAR vessels, ocean & offshore commercial fishing vessels, recreational crafts, government patrol boats, small workboats and coastal sports fishing vessels. KRT-xx22 series is easy installation, intuitive controls and incorporates Shanwei Express’ proven magnetron digital radar signal processing technology. 4ft or 6ft antenna is selectable. At short ranges by antenna high speed RPM provides the faster target echoes update. Improved better sea clutter & rain/snow clutter performance to provide the visual target echo imageries in adverse sea condition.

Main Features:

  • 6kW/ 12.5kW/ 25kW transmit power, up to 64nm/ 72nm/ 96nm range detection
  • Min scanning range of 20m for great short-range target detail
  • Advanced radar echo signals processing to improve the small targets detection
  • True echo trail functions
  • Optimized sea clutter algorithm making it easier to distinguish small targets from waves
  • Built-in TT (ARPA) tracks up to 80 targets with data transmit
  • Ethernet port for radar connection
  • 2 Guard zones and watchmen function for monitoring
  • IPX6 waterproof design

Great target detection, made small targets possible distinguish from waves with the improved sea clutter algorithm

KRT-xx22 series Open Array Scanner Brochure

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Specifications

Radar Scanner:
  • Antenna Type:  Slotted waveguide array
  • Radiator Length:   4ft or 6ft 
  • Output Power:   KRT-6022@6kW;  KRT-1206@12.5kW;  KRT-2522@25kW
  • Polarization:   Horizontal
  • Rotation:   24 RPM or 48 RPM
  • Beamwidth:   Horizontal 1.2°, Vertical 22°; 
  • Wind Load:   100kn relative
  • TX Frequency & Modulation:  X-band  9410MHz+/-30MHz  P0N 
  • Pulse Width & Application Ranges:   0.08μ s/2100Hz (0.125, 0.25, 0.5, 0.75, 1, 1.5*nm); 0.3μ s/1200Hz (1.5*, 2, 3nm); 0.8μ s/600Hz (3*, 4, 6, 8, 12, 16, 24, 36, 48, 64, 72, 96nm)

*Pulse width & repetition frequency of 1.5nm to 3nm can be select in the menu

  • Modulation:  FET switch 
  • IF:   60MHz
  • Noise Figure:   10dB
  • Min Range:  30m
  • Max Range:   KRT-6022@64nm; KRT-1222@72nm; KRT-2522@96nm 
  • Azimuth Resolution:   1.2°
  • Distance Resolution:   Less than 30m or 1% of the range
  • Azimuth Accuracy:   +/-1°
  • Radar Interface:   LAN 1 port 100BASE-TX
  • Power Supply:   24VDC
  • Waterproofing:   IPX6
  • Weight:   20kg

KRT-xx22 series Open Array Radar Scanner Dimensions

Main Screens

Trails True Motion

T/T Target Tracking w/ AIS

Parallel Lines

Advanced Sea/Rain Clutter