Raymarine Radar Scanner manual 7S and 11S 72 Open Array Scanner Unit, 7S Transmitter 4 kW

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Appendix A: Specification							53
7S and 11S 72" Open Array Scanner Unit

	General

	Approvals		89/336/EEC (EMC), EN60945:1997
	CE - conforms to		89/336/EEC (EMC), EN60945:1997
	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:	1918 mm (75.5 in) length

	Weight		Pedestal:	24 kg (53.0 lb)
			Array:	9.4 kg (20.7 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


	7S 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
			83W Max. operation in 50 Kt winds
			135W Max. operation in 100 Kt winds
			(min. input voltage 11.4 V for winds >75kt)

	Transmitter Frequency		9410 +/– 30 MHz

	Peak Power Output		4 kW (nominal)

	Transmitter		Solid state modulator driving magnetron

	Pulse Length/PRF		Normal		Expanded
			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

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Contents Pathfinder Radar Scanners Page October Pathfinder Radar Scanners Owners HandbookPathfinder Radar Scanners Display Software Version PrefaceWarranty Contents Appendix a Introduction OverviewThis handbook is divided into three chapters as follows EMC installation guidelinesConnections to Other Equipment Option Unpacking and inspecting the componentsSupplied with For Supplied with Option forSelecting the scanner unit site Radome Scanner Open Array Scanners WeightPathfinder Radar Scanners Mounting surface sailboats Mounting surface power boatsIdeal Radiation Plane Setting the radiation planeRejoining Cables Cable runsScanner Package Inter-Unit Cable Inter-unit cableInter-Unit Cable Scanner Package Radome scanner cables2DE Eur Power cable Inter-Unit Cables Radome ScannerSystems 4 kW scanners only Open array scanner cables32 V Systems 4 kW scanners Inter-Unit Cable KW Scanners32 V Systems 10kW scanners 32 V systems Power Cable Core Size each coreKW Scanners Pathfinder Radar Scanners Installing the Scanner Connecting the radome scanner inter-unit cable Inner cover White wire Installing the Scanner Pathfinder Radar Scanners Open array scanner Securing the pedestal to the mounting platform Connecting the open array scanner inter-unit cable Heatshrink Heat Shrinking of Wires Do not grease the gasket in the pedestal lid Fitting the open array to the pedestal Power Connections DC power connectionSystem connections Grounding the radar systemVessels Device Open Array Systems Radome Supply 10 kW Scanner connectionDisplay Front view Display Cable ConnectorScanner Display unit connection Connector PanelsPathfinder Radar Scanners Switch on and initial set up Set up, alignment and timing checksSystem Checks and Alignment EMC ConformanceOpen array position alignment Display timing adjustmentChecking transmission Bearing alignmentServicing and Safety MaintenanceRoutine Checks Problem Correction Problem SolvingFor Marine Product and Services Information How to Contact Raytheon USFor Accessories and Parts For Technical SupportFor Product Repair and Service How to Contact Raytheon EuropeWorldwide Support Accessories and PartsTechnical Support Pathfinder Radar Scanners General 2D 18 Radome Scanner UnitTransmitter AntennaReceiver 4D 24 Radome Scanner UnitIncluding Low Noise Converter/Limiter & if Receiver Pulse Length/PRF 5S and 9S 48 Open Array Scanner Unit9S Transmitter 10 kW Appendix a SpecificationReceiver Noise Figure Less than 5 dB 7S Transmitter 4 kW 7S and 11S 72 Open Array Scanner Unit11S Transmitter 10 kW Appendix a Specification Pathfinder Radar Scanners Index Pathfinder Radar Scanners