Raymarine Radar Scanner manual 11S Transmitter 10 kW, Antenna

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54					Pathfinder Radar Scanners

	11S Transmitter - 10 kW

	Input Voltage		20 - 44 V DC (from display unit)

	Power Consumption		11 W Standby
			80 W Typical operation in light winds
			117 W Max. operation in 50 Kt winds
			179 W Max. operation in 100 Kt windS

	Transmitter Frequency		9410 +/– 30 MHz

	Peak Power Output		10 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	3000	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		1.20	740	0.5	-	-	-

	Standby Mode		Magnetron heater and control left on, all other services off

	Duplexer		Circulator with integral limiter


	72" Antenna

	Antenna Type		Slotted waveguide array

	Beam Width (nominal)		1.15°

	Polarization		Horizontal

	Antenna Side lobes		Less than -25 dB

	Rotation Rate		24 rpm (nominal)

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Contents Pathfinder Radar Scanners Page Pathfinder Radar Scanners Owners Handbook OctoberPathfinder Radar Scanners Preface Display Software VersionWarranty Contents Appendix a Overview IntroductionEMC installation guidelines This handbook is divided into three chapters as followsConnections to Other Equipment Supplied with For Unpacking and inspecting the componentsOption Supplied with Option forSelecting the scanner unit site Radome Scanner Weight Open Array ScannersPathfinder Radar Scanners Mounting surface power boats Mounting surface sailboatsSetting the radiation plane Ideal Radiation PlaneCable runs Rejoining CablesInter-unit cable Scanner Package Inter-Unit Cable2DE Eur Radome scanner cablesInter-Unit Cable Scanner Package Power cable Radome Scanner Inter-Unit Cables32 V Systems 4 kW scanners Open array scanner cablesSystems 4 kW scanners only Inter-Unit Cable KW Scanners32 V Systems 10kW scanners Power Cable Core Size each core 32 V systemsKW 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 System connections DC power connectionPower Connections Grounding the radar systemScanner connection Vessels Device Open Array Systems Radome Supply 10 kWScanner Front view Display Cable ConnectorDisplay Connector Panels Display unit connectionPathfinder Radar Scanners System Checks and Alignment Set up, alignment and timing checksSwitch on and initial set up EMC ConformanceChecking transmission Display timing adjustmentOpen array position alignment Bearing alignmentRoutine Checks MaintenanceServicing and Safety Problem Solving Problem CorrectionFor Accessories and Parts How to Contact Raytheon USFor Marine Product and Services Information For Technical SupportHow to Contact Raytheon Europe For Product Repair and ServiceTechnical Support Accessories and PartsWorldwide Support Pathfinder Radar Scanners Transmitter 2D 18 Radome Scanner UnitGeneral Antenna4D 24 Radome Scanner Unit ReceiverIncluding Low Noise Converter/Limiter & if Receiver 5S and 9S 48 Open Array Scanner Unit Pulse Length/PRFAppendix a Specification 9S Transmitter 10 kWReceiver Noise Figure Less than 5 dB 7S and 11S 72 Open Array Scanner Unit 7S Transmitter 4 kW11S Transmitter 10 kW Appendix a Specification Pathfinder Radar Scanners Index Pathfinder Radar Scanners