Raymarine Radar Scanner manual 5S and 9S 48 Open Array Scanner Unit, Pulse Length/PRF

50						Pathfinder Radar Scanners
5S and 9S 48" Open Array Scanner Unit
	General
	Approvals		89/336/EEC (EMC), EN60945:1997
	CE - conforms to
	FCC - conforms to		Part 80 (47CFR) and Part 2 (47CFR)
	Dimensions		Pedestal:		427 x 296 x 406 mm (16.8 x 10.5 x 16 in)
			Array:		1306 mm (51.4 in) length
	Weight		Pedestal:		24 kg (53.0 lb)
			Array:		6 kg (13.2 lb)
	Environmental		Waterproof to CFR46
			Temperature range:			-10° to +55°C
			Humidity limit:			up to 95% at 35°C
			Maximum wind speed for satisfactory operation: 100 Kts
	Maximum Range Scale		72 nm
	5S Transmitter - 4 kW
	Input Voltage		10.7 - 44 V DC (from display unit)
	Power Consumption		9.2 W Standby
			46 W Typical operation in light winds
			61 W Max. operation in 50 Kt winds
			96 W Max. operation in 100 Kt winds
	Transmitter Frequency		9410 +/– 30 MHz
	Peak Power Output		4 kW (nominal)
	Transmitter		Solid state modulator driving magnetron
	Pulse Length/PRF		Normal			Expanded
	Range	Pulse Length	PRF	Bandwidth		Pulse Length	PRF	Bandwidth
	(nm)	(∝ S)	(Hz)		(MHz)	(∝ S)	(Hz)	(MHz)
0.125		0.065	3000		12	0.09	3000	12
0.25		0.065	300 0		12	0.09	3000	12
0.50		0.09	3000		12	0.15	3000	12
0.75		0.15	3000		12	0.25	3000	12
1.50		0.35	2000		3	0.45	1600	3
3.00		0.45	1600		3	0.60	1200	0.7
6.0 - 72		1.00	740		0.5	-	-	-
	Standby Mode		Magnetron heater and control left on, all other services off
	Duplexer		Circulator