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Marine radar KR-1968-H/ONWA

Marine Radar KR-1968-H – radar station of the ONWA company. The radar is a 19-inch color monitor with AIS, target tracking (ARPA) functions. The device allows tracking up to 40 objects.

$3,842.00

Radar KR-1969-H ONWA is designed for tracking, detection of surface objects. And also for determining the range, speed, course, bearing, CPA/TCPA, geometric parameters of vessels. Receiving this information ensures navigational safety of navigation.

Thanks to the wide temperature range, ONWA radar can be used even in difficult operating conditions.

Applications of ONWA Radar

Navigation.
The KR-1968-H tracks up to 40 manual targets and up to 20 automatic targets.
Marine safety.
With the help of displayed information, the radar allows warning of possible collisions with surface obstacles.

Reasons to buy ONWA radar station

19-inch large screen for clearer display of objects.
The system software can be updated using an SD card.
AIS display function.
Select multiple colors for the object and background.
Durable cast and waterproof housing.
Object Tracking (TT) function, can track and monitor up to 40 objects.
User programmable function keys.
Automatic optimization of radar image.

Radar function

Dimensions

Display unit (KRD-1901)
Dimensions: LxHxW (mm)	465.9×456.8*223
Display	19″ TFT LCD, 32-bit
Permission	1280 (H) x 1024 (D)
Supply voltage	24VDC, 180W (40W in Economy mode)
Display mode	Heading, Course, North, True Motion Heading input required Heading and speed input required
Range scales (nautical miles)	Range: 0.125, 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 64, 72 Circle: 0.0625, 0.125, 0.125, 0.25, 0.25, 0.25, 0.5, 0.5, 1, 1, 2, 2, 4, 4, 6, 8, 16
Echo interval	Interval: 15s, 30s, 1min, 3 min, 6min, 15 min, 30 min or more
NMEA 0183 format	Yes
AIS display
Tracking	AIS or ATON vessels
Tracking mode	Auto
Display information	Vessel name, MMSI, Callsign, Range/Bearing, L/L, Speed/Course, ROT, CPA/TCPA (requires AIS data entry)
Automatic Radar Plotting Aid (ARPA)	40 manual or 20 automatic +20 manual
Operating temperature range display	-15°С to +55°С
Radio frequency transmitter
Frequency	9410±30MHz (X-band)
PRR pulse length	0.08μs/2100Hz (0.125, 0.25, 0.5, 0.75, 1, 1.5* NM) 0.3 μs/1200Hz (1.5, 2.3 NM) 0.8 μs/600Hz (3, 4, 6, 8, 12, 16, 24, 36, 48, 64, 72* NM)
Peak output power	KR-1968-H: 6 kW/12.5/25 kW nominal
Mixer and heterodyne	Microwave integrated circuit
Noise level	10dB
Intermediate frequency	60 MHz Bandwidth: 25 MHz (0.08/0.3 mV s), 3 MHz (0.8 mV s)
Antenna
Type	Slotted waveguide grating
Antenna. Length and rotation speed	Standard: open type antenna 120cm (RA 12), 24 rpm (4 kW) / open type 180cm (RA 18) 24 rpm (6.5 kW)
Wind load	Up to 100 knots
Beam width	RA12:High:1.9°Vert:22° RA 18:High:1.2°Vert:22°
Antenna operating temperature range	-25°С to + 70 °С