Digital Radar

£5,350.00

Suppiler: ONWA
Key Features

KR-1968

The excellent Radar System from ONWA gives great value for money. With many features that include a larger screen giving clearer vision of targets along with independent keyboard control for simpler operation.

FEATURES

  • Built-in excellent sea and rain clutter algorithm
  • Fully Digital Signal Processing
  • High Performance Microwave front end
  • Can be connected to PC directly or through home
  • router using “ONWA Radar PC Software”
  • For Trade Enquiries – CLICK HERE

 

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Download Brouchure
SKU: KR-1968

Description

SPECIFICATIONS:

Antenna Radiator: Radiator Slotted waveguide Arra

Radiator Length: 120 cm/180 cm

Antenna Rotation Speed: 24 RPM
Wind Resistance: Relative wind speed 100 knots(51.5 m/s)
Beam Width:  Horizontal 1.9°/1.2°  – Vertical 22°
Sidelobe: Within ± 20° off mainlobe; less than -24 dB  /  Outside ± 20° off mainlobe; less than -30 dB
Transmitting Tube: MSF1422 or MAF1422/MSF1425
Frequency: 9410 ± 30MHz (X-band)
Pulse Length PPR:0.08 µ S/2100 Hz(0.125, 0.25, 0.5, 0.75, 1.5 nm) – 0.3 µ S/1200 Hz(1.5, 2, 3 nm)  – 0.8 µ S/600 Hz(3, 4, 6, 8, 12, 16, 24, 36, 48, 64,72 nm)
Warm Up time: 1:30 minutes
Peak Output Power : 6 kW/ 12.5 kW nominal
Modulator: FET Switching Method
IF: 60 MHz
Tuning: Automatic or Manual
Receiver front end: MIC (Microwave IC)
Bandwidth: Tx pulselength 0.3 µS and 0.08 µS: 25 MHz  /  Tx pulselength 0.8 µS: 3 MHz
Duplexer: Circulator with Diode Limiter

Environment 

Temperature: Display unit: -10 to +50°C  /  Antenna unit: -25 to +70°C
Humidity: Relative humidity 93% or less at 40°C

Power Supply: 24 VDC 180W (40W in economy mode)

Display Unit

Type: 19-inch LED backlight, 32-bit TFT Color LCD Display
Display Mode: 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
Bearing Resolution: 
Bearing Accuracy: Within 1°
Range Discrimination: Better than 30 m
Range Ring Accuracy: 0.9% or range in use or 8m whichever is larger
Minimum Range: Better than 25m
Target Tracking Function: Acquisition : 40 manual OR 20 AUTO + 20 MANUAL
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
Echo Trail: 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)

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

 

Equipment List 

Display unit: 1 unit
Control Unit: 1 Unit
Open-Array Antenna (Specify when ordering)
ANTENNA CABLE : 10/15/20/30m (Specify when ordering)
POWER CABLE: 3m
Operation Manual
Standard Spare Parts and installation materials : 1 set