12.1" Color LCD Marine Radar

Model: KNR-1200

Part Number: 

navtiX’s KNR-1×00 series Marine Radar systems designed for recreational crafts, government patrol boats, small workboats and coastal fishing vessels. Each KNR-1×00 series marine radar system is easy-to-use, intuitive controls and incorporates Shanwei Express’ proven magnetron digital radar technology. Even in poor visibility such as fog or storms, KNR-1×00 series produces detailed echoes of coastline and fast updating target images at short ranges by antenna high speed RPM. The waterproof design makes it available outdoor installations.

Main Features:

  • Glass-bridge modern concept design
  • 12.1″ high resolution portrait color LCD display unit
  • High output power delivers long range detection and excellent targets separation
  • Advanced radar echo signals processing to improve the small targets detection
  • True echo trail functions
  • Quick & easy access knobs for intuitive fine tune operation of GAIN/SEA/RAIN
  • 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
  • Overlay AIS on radar image
  • Easy operation with multi-languages screen menu
  • IPX6 waterproof design

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

KNR-1×00 series Brochure

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Specifications

Radar Scanner:
  • Antenna Type:  Slotted waveguide array
  • Radiator Length:   KRT-6022@4ft or 6ft; KRA-1006@24in 
  • Polarization:   Horizontal
  • Rotation:   24 RPM or 48 RPM
  • Beamwidth:   KRT-6022@Horizontal 1.2°, Vertical 22°; KRA-1006@Horizontal 5°,Vertical 25°
  • Wind Load:   100kn relative
  • TX Frequency & Modulation:  X-band  9410MHz+/-30MHz  P0N 
  • Output Power:   KRT-6022@6kW; KRA-1006@4kW
  • 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, 72nm)

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

  • Modulation:  FET switch 
  • IF:   60MHz
  • Noise Figure:   10dB
Display Unit:
  • Screen Display:  12.1″ color LCD
  • Display Resolution:  1024 x 768 pixels
  • Min Range:  30m
  • Max Range:   KRT-6022@72nm; KRA-1066@48nm 
  • Azimuth Resolution:   KRT-6022@1.2°; KRA-1066@5°
  • Distance Resolution:   Less than 30m or 1% of the range
  • Azimuth Accuracy:   +/-1°
  • Presentation Mode:   Head-Up, North-Up, Course-Up, Ture motion
  • Target Tracking (T/T):  80 targets auto & manual acquisition 
  • AIS:   700 targets
  • Echo Trail True/Relative:   Trail length 0/15/30sec, 1 to 30mins or continue
  • Interfaces:    

NMEA0183                 2 ports (Input/Output)

USB                              1 ports (Input/Output)

LAN                              1 port 100BASE-TX

HDMI                            1 port

  • Data Sentences (NMEA0183) Input:   ABK, ACK, ALR, BWC, BWR, DBK, DBS, DBT, DPT, DTM, GGA, GLL, DHT, MTW, MWV, RMB, RMC, RTE, THS, VBW, VDM, VDO, VDR, VHW, VTG, VWR, VWT, WPL, ZDA
  • Data Sentences (NMEA0183) Output:   ABM, ACK, ALR, BBM, OSD, RSD, TLB,TLL, TTD, TTM, VSD
  • Power Supply:  24VDC@180W (standby 40W)
  • Environment Temperature:  Scanner & Antenna@ -25°C to +70°C; Display Unit@ -15°C to +55°C
  • Waterproofing:  Scanner & Antenna@ IPX6; Display Unit@ IP22

System Interconnection Diagram

Main Screens

Short Range Resolution

Trails True Motion

Targets Zoom-In

AIS Overlay on Radar