Marine Radar Display Syetem

9.7″, 12″, 15″, 19-Inch Color LCD Marine Radar with AIS Display and Target Tracking

FOR LEISURE, COMMERICAL AND FISHERY

KEY FEATURES

High-Resolution Imaging: All models offer high-resolution radar imaging, ensuring precise target detection and clear identification, even in cluttered environments.
Automatic Gain Control: Optimizes radar returns for clear images regardless of sea conditions.
Target Tracking: Track multiple targets simultaneously with Automatic Radar Plotting Aid (ARPA), providing detailed information on their speed, course, and closest point of approach (CPA).
Weather Overlay Integration: Integrates real-time weather data directly onto the radar display, helping you navigate safely through adverse weather conditions.
Dual Range Scanning: Simultaneously monitor short and long-range targets, providing a comprehensive view of your surroundings.

Detachable keyboard (Only for KR-1968(19"))

Controls for the radar are throughthe keypad included in the set and allows a more simplfied operation

Model Comparison

RADAR ANTENNA OPTIONS

ONWA Radome Marine Radar Antenna

4KW Radome Radars: KRA-1007(N/W) / KRA-1009_N

ONWA Open-array Marine Radar Antenna

Enhance Navigation with ONWA Open-array Marine Radar Antenna

Display Unit	KR-1968	KR-1008,KR-1238,KR-1538
Type	19-inch LED backlight, 32-bit TFT Color LCD Display	9.7,12.1 and 15-inch LED backlight, 32-bit TFT Color LCD Display
Display Modes	Head-up, Course-up, North-up, True Motion** * Heading input required ** Heading and speed inputs required	Head-up, Course-up, North-up, True Motion** * Heading input required ** Heading and speed inputs required
Range Scale	Range: 0.125, 0.25, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 64, 72 Range Interval: 0.0625,0.125,0.25,0.25,0.25,0.5,0.5,1,1,2,2,4,4,6,8,16,12 Number of Rings: 2,2,3,4,6,4,6,4,6,4,6,4,6,6,6,4,6	Range: 0.125, 0.25, 0.5,0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 36 Range Interval: 0.0625,0.125,0.125,0.25,0.25,0.25,0.5,0.5,1,1,2,2,4,4,6 Number of Rings: 2,2,4,3,4,6,4,6,4,6,4,6,4,6,6
Bearing Resolution	4°	4°
Bearing Accuracy	Within 1°	Within 1°
Range Discrimination	Better than 30 m	Better than 30 m
Range Ring Accuracy	0.9% or range in use or 8m whichever is larger	0.9% or range in use or 8 m whichever is larger
Minimum Range	Better than 25m	Better than 25 m
Target Tracking Function	Acquisition : 40 manual OR 20 AUTO + 20 MANUAL Tracking : Auto Display : Speed, Course, Range/Bearing and CPA/TCPA	Acquisition : 40 Tracking : Auto Display : Speed, Course, Range/Bearing and CPA/TCPA
Vibration	Vibration Total Amplitude: 1 to 12.5 Hz± 1.6 mm 12.5 to 25 Hz± 0.38 mm 25 to 30 Hz± 0.1 mm	Vibration Total Amplitude: 1 to 12.5 Hz± 1.6 mm 12.5 to 25 Hz± 0.38 mm 25 to 30 Hz± 0.1 mm
Echo Trail	Interval: 15s, 30s, 1min, 3mins, 6mins, 15mins, 30mins or continuous	Interval: 15s, 30s, 1min, 3mins, 6mins, 15mins, 30mins or continuous
AIS Display	Tracking : Auto Display : Vessel Name, MMSI, Call sign, Range/Bearing, L/L Speed/Course, ROT, CPA/TCPA (AIS data input required)	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)
Interface	IEC61162 (NMEA0183) Input Data Sentences ABK, ACK, ALR, BWC, BWR, DBK, DBS, DBT, DPT DTM, GGA, GLL, HDT, MTW, MWV, RMB, RMC, RTE, THS, VBW, VDM, VDO, VDR VHW, VTG, VWR, VWT, WPL, ZDA Output Data Sentences ABM, ACK, ALR, BBM, OSD, RSD, TLB, TLL, TTD, TTM, VSD	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