8.4 Inch Color LCD Marine Radar

8.4-inch color LCD marine radar provides clear and detailed imaging for safe and efficient navigation. It is applied to ensure accurate detection of other ships, obstacles, and weather conditions. It is also suitable for both commercial and recreational maritime use, enhancing situational awareness and safety at sea.

Overview

Product characteristics

8.4 inch color LCD display screen
Intuitive and friendly user interface
Advanced signal processing
Compact and robust construction
Accurate detection of other ships and obstacles

Specification

Antenna-scanner unit
Antenna type	Radome		Open array
Antenna length	1.2feet	2feet	3feet/4feet
Output power(peak)	2KW	4KW
Output frequency	9445MHz±30MHz	9410MHz±30MHz
Horizontal beam width	6.0°	3.9°	3feet:2.5° 4feet:1.8°
Vertical beam width	25°		22°
Rotation	24rpm	24 rpm or 48 rpm	24rpm or 48rpm(48rpm:24VDC or more)
IF center frequency	60MHz
Range accuracy	better than 8m
Minimum detecting distance	within 30m within 25m
Range resolution	within 30m within 25m
Warm-up time	2 min
Pulse width	0.1 us,0.15 us,0.3 us,0.5 us,1 us
Display unit
Basic range	0.0625 to 24 NM	0.0625 to 32 NM	0.0625 to 48 NM
Display unit	MRD-103
Display size and type	8.4"color TFT LCD
Effective diameter	127.4 mm
Display resolution	480x640 pixels
Off-centering	Max.66%
Echo area	2 types (Full screen,Inside of effective diameter)
Presentation modes	Head-up,North-up(True motion**/Relative motion) Course-up(True motion**/Relative motion), WPT-up**
Indication system	PPI,PPI/PPI,PPI/NAV
Ring interval	0.03125(0.0625),0.0625(0.125),0.125(0.25,0.5),0.25(0.75,1), 0.5(1.5,2),0.75(3),1(4),1.5(6),2(8),3(12),4(16),6(24),8(32),12(48) ():Range scales
Range scales	0.0625,0.125,0.25,0.5,0.75,1,1.5,2,3,4,6,8,12,16,24,32,48 nm (MDC-921 up to 24 nm,MDC-941 up to 32 nm,MDC-940 up to 48 nm)
Video level	8 levels (colors)
Distance unit	NM,sm,km
Alarm	Echo (IN /OUT),ATA (CPA/CPT)etc.
Functions	Interference rejection,Target expansion,VRM,EBL (true/relative),Parallel index, Cursor position (Lat/Lon)*,Bearing (true/relative),Trail***,RGB Monitor output, Slave display monitor input/output,External buzzer output,Accepts CCD camera input
Input/output data format	NMEA 0183(Ver.1.5/2.0/3.0) BEC,BWC,BWR,DPT,DBT,GGA,GLL,GNS,HDG,HDM, HDT,MTW,MWD,MWV,RMA,RMB,RMC,VHW,VTG,XTE
Input data format and sentence	NMEA 0183(Ver.2.0) TTM,TLL
NMEA input/output	2 (input /output 2)
ATA***	Option (Auto/Manual 50 Targets)
AIS interface	Option (100 Targets)
Power supply	10.8 to 31.2 VDC
Power consumption	45 W or less	55 W or less	70Wor less