Furuno SC-120 manual Specifications of Satellite Compass

SPECIFICATIONS OF SATELLITE COMPASS

SC-120

1	GENERAL
1.1	Receiver Type	12 discrete channels GPS
1.2	RX Frequency	1575.42 MHz (L1)
1.3	Class of Service	Standard Positioning service (SPS) using the C/A code on the L1
		frequency
1.4	Processing	All-in-view, 8-state Kalman filter
1.5	Position Accuracy	10 m (GPS), or 5 m (DGPS), 95% of the time
1.6	Heading Accuracy	±0.6° (95% static accuracy)
1.7	Follow-up	25°/s rate-of-turn
1.8	Settling Time	4 minutes

2	DISPLAY
2.1	Display Type	4.5 inch monochrome LCD, 120 x 64 dots
2.2	Effective Area	95 mm (W) x 60 mm (H)
2.3	Contrast	64 steps
2.4	Display Mode	Heading, Nav data, Steering, Compass rose, Rate of turn and Speed
		modes

3	INTERFACE
3.1	Heading Output	3 ports: AD-10 or IEC 61162-1 Ed.2
		1 port: NMEA 0183 (Ver1.5/2.0)
		IEC 61162 Sentences: HDT, HDM, VTG, ZDA, GGA, ROT
3.2	COG, SOG, L/L Output	1 port: IEC 61162-1 Ed.2
		1 port: RS-232C level
		IEC 61162 Sentences: VTG, GGA, ZDA, GLL, ROT,
		PFEC, Gpatt (FURUNO P-sentences)
		ATT (Proprietary): incl. pitch, roll and yaw data
		$PFEC,GPatt,xxx.x,+xx.x,+xx.x<CR><LF> (Ver. 1.5)
		$PFEC,GPatt,xxx.x,+xx.x,+xx.x*hh<CR><LF> (Ver. 2.0)
3.3	Log Output	1 port: 200/400 pulse/nm (closure signal)
3.4	Alarm Output	1 port: Alarm signal (closure signal)
3.5	Heading Input	1 port: Backup Heading (AD-10/IEC 61162 format) from external
		heading device
		Sentences: HDT, HDG, HDM
		(VBW, VHW, VLW for tide direction and speed)
3.6	Beacon Data Input	1 port: RTCM SC-104 format for RS-232C

SP - 1 E7249S01H