Features：

Backup sensor built-in

Pitch/roll and heaving data output

3 heading data output ports expandable to 5 ports

KGC-222 consists of two main components, display and antenna. Display unit has processor, receiver and LCD display built-in.

KGC-222 has internal electronic compass as backup sensor. This enables the backup sensor to output heading even if the GPS signals are interrupted in such case as the vessel passing under a bridge.

KGC-222 can also output pitch/ roll and heaving data. When KGC-222 is used with an echo sounder with heaving compensation function, you can obtain stable sea bottom without effect from heaves and waves.

It has 3 heading data output ports. Up to 5 ports will be available with connecting optional junction box.

It can be equipped at flying bridge with its high water protection capability.

Specifications ：

Mode	KGC-222
Components display unit GPS antenna	KGC-222 MU GA-12
Display size and type	LCD with backlight (128 X 64 pixels, effective picture area: 85.7 54.4 mm)
Receiving frequency	1575.42MHz±1MHz
Receiving channel	16 channel parallel
Sensitivity	Better than -130 dBm
Setting time	2minutes(at standard hot-start time)
Heading accuracy	1 rms
Heading resolution	0.1°
Maximum rate of turn	45°/s
Maximum follow-up acceleration	1g
aximum role/pitch angle	30°
Base line length	0.5m
Time to position fix Cold start Warm start Hot start	50 sec(standard) 45 sec(standard) 20 sec(standard)
Positioning accuracy Position velocity	GPS: 10m(2 drms, PDOP 3 or less) 1m/sec(rms, SA:OFF,PDOP:3 or less)
Datum	88（WGS-84, Tokyo etc.）
Output data Format Heading data sentence Navigation data sentence	NMEA 0183 Ver.2.0 ATT,HDM,HDT,HVE,ROT,PKODG21 DTM. GGA GLL GSA GSV. MSS. RMC, VTG, ZDA,PKODA, PKODG1, PKODG7, PKODQ
Data level	RS-422
Output current	20mA
Power supply	10.8 to 31.2VDC
Power consumption	9W or less(at 24VDC)
Operating temperature GPS antenna Display unit	-25℃ to +55℃ -15℃ to +55℃
Water protection GPS antenna Display unit	IPX6 IPX4

Equipment list：

Standard equipment	Display unit	1set
	GPS anntena	1set
	DC power cable (1 BM}	1
	Antenna cable (15M)	1set
	Inst allat ion material, Operation manual	1set
Options	Connecting cable,Junction box,Power rectifier,AC power Cable Flush mount kit,Antenna cable extension kit,Conversion cable,Connector

Connecting drawings：

Dimension and weight：