FCC ID: CICDTX-A1 RADAR 2.9 TO 3.1 GHz

US ERS MAN UAL OPERATING INFORMATION for the MantaDigital Navigation Displays RADAR MODE PUB LI CA TION KH2060 IS SUE 5 Radar Soft ware Version ZM-2144 V1.2 Jan u ary 2009 Kel vin Hughes Limited New North Road, Hainault, Il ford, Essex IG6 2UR, UK Tele phone: +44 20 8502 6887 Fac sim ile: +44 20 8559 8526 Telex: 896401 www.kelvinhughes.com Registered Office: New North Road, Hainault, Essex, IG6 2UR Incorporated in England No. 1030135 VAT No: GB 918080917/000 KH2060 Prelims CONFORMITY STATEMENT MantaDigital Radar is certified to conform to the requirements of MSC.192(79) and has been tested to IEC 62388. The MantaDigital navigation radar display (processor, user interface and presentation screen) meets the requirements for Standard and High Speed Craft. The navigation radar display is offered in both Category 1 and Category 2 options. Category 1 is defined as all ships/craft 10,000 gt and Category 2 is defined as ships/craft from 500 gt to <10,000 gt and HSC

<10,000 gt. Radar sensors are provided in both X-band and S-band versions and meet the requirements for Standard and High Speed Craft. COPYRIGHT Copyright Kelvin Hughes Limited. 2009 All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, translated or stored in any form or by any means, without the written permission of Kelvin Hughes Limited. Technical details contained in this publication are subject to change without notice. Page ii Issue 5 (Jan 09) KH2060 Prelims AMENDMENT RECORD When an amendment is incorporated into this handbook, the details should be recorded below. If the equipment has been modified, the modification number is shown on the Amendment instruction page. Amendment No. Date Inserted Initials Mod Number

Issue 5 (Jan 09) Page iii KH2060 Prelims THIS PAGE INTENTIONALLY BLANK Page iv Issue 5 (Jan 09) CONTENTS Title Page Conformity Statement and Copyright Page Amendment Record Sheet Contents (This Page) Electric Shock Resuscitation Safety Warnings Handling of Electrostatic Sensitive Semiconductor Devices Preface List of Abbreviations KH2060 Prelims I ii iii v vii viii xii xiii xv SECTION 1 - INTRODUCTION AND GENERAL DESCRIPTION (KH2060-1) SECTION 2 - SWITCHING ON AND OFF OPERATING INFORMATION FOR THE MANTADIGITAL RADAR

(KH 3200 Issue 4) SECTION 3 - MAINTENANCE (KH2060-4) Issue 5 (Jan 09) Page v KH2060 Prelims THIS PAGE INTENTIONALLY BLANK Page vi Issue 5 (Jan 09) KH2060 Prelims ELECTRIC SHOCK RESUSCITATION 1 2 3 SHOUT FOR HELP. SWITCH OFF ELECTRICITY IF POSSIBLE. SWITCH OFF ELECTRICITY IMMEDIATELY. IF NOT POSSIBLE, DON'T WASTE TIME SEARCHING FOR A SWITCH REMOVE CASUALTY FROM DANGER. SAFEGUARD YOURSELF WHEN REMOVING CASUALTY FROM HAZARD. IF CASUALTY IS STILL IN CONTACT WITH ELECTRICITY AND THE SUPPLY CANNOT BE ISOLATED, STAND ON A DRY NON-CONDUCTING MATERIAL (RUBBER MAT, WOOD, LINOLEUM). USE RUBBER GLOVES, DRY CLOTHING WOODEN BROOM, STOOL, CHAIR, LENGTH OF DRY ROPE OR WOOD TO PULL OR PUSH CASUALTY AWAY FROM THE HAZARD. REMOVE ANY OBVIOUS OBSTRUCTION TO BREATHING. IF CASUALTY IS NOT BREATHING, START RESUSCITATION AT ONCE. GET HELP. SHOUT & SHAKE CASUALTY (FOR RESPONSE) LOOSEN NECKWARE, TILT HEAD BACKWARDS & PUSH CHIN UPWARDS CHECK FOR SIGNS OF CIRCULATION, SIGNS OF LIFE (< 10 SECONDS). SIGNS OF LIFE/CIRCULATION PRESENT SIGNS OF LIFE/CIRCULATION ABSENT HEART HAS STOPPED BEATING, LAY CASUALTY ON THEIR BACK ON FIRM SURFACE eg. FLOOR PERFORM CPR:

HEEL OF HAND IN CENTRE OF BREASTBONE WITH OTHER HAND ON TOP (FINGERS OFF CHEST) WRISTS & ELBOWS LOCKED COMPRESS DOWN 5cm. REPEAT 30 TIMES IN TOTAL (SPEED 100 PER MINUTE) WHEN NORMAL BREATHING COMMENCES, PLACE CASUALTY IN RECOVERY POSITION OPEN AIRWAY, PINCH THE NOSE & HOLD THE CHIN. TAKE NORMAL BREATH, SEAL MOUTH, BLOW STEADILY (WATCHING CHEST RISE). REMOVE MOUTH, CHECK THAT CHEST FALLS, REPEAT RESCUE BREATH. KEEP CASUALTY AT REST. MOVE USING A STRETCHER. WATCH CLOSELY, PARTICULARLY FOR DIFFICULTY IN BREATHING. LIGHTLY COVER WITH BLANKETS OR OTHER MATERIALS CONTINUE CPR WITH 30 CHEST COMPRESSIONS, THEN 2 BREATHS UNTIL CASUALTY REVIVES &

COLOUR IMPROVES, OR HELP ARRIVES OR YOU ARE EXHAUSTED. CD-1265 ISSUE 2 MEDICAL ASSISTANCE MAY BE OBTAINED ON / AT ............................................... Issue 5 (Jan 09) Page vii KH2060 Prelims SAFETY WARNINGS CD-0845 WARNING THIS EQUIPMENT IS NOT FIT TED WITH SAFETY IN TERLOCKS. LE THAL VOLTAGES ARE PRES ENT WHEN THE UNITS ARE OPEN AND EX POSED. BE -

FORE RE MOVING ANY SUB-UNIT OR PCB, ALL SUP PLIES MUST BE SWITCHED OFF. A CUR RENT OF 100 mA PASSING THROUGH THE HU MAN BODY FOR ONE SECOND CAN KILL. THIS CAN OC CUR AT VOLT AGES AS LOW AS 35 V AC OR 50 V DC. SOME EQUIPMENT IN THE SYS TEM USES ELEC TRICAL POWER THAT CAN BE LE THAL. CD-0844 WARNING THIS EQUIPMENT CON TAINS MA TERIALS WHICH PRO DUCE TOXIC FUMES WHEN BUR NT. Page viii Issue 5 (Jan 09) KH2060 Prelims SAFETY WARNINGS SER VICING THE EQUIPMENT SHOULD BE SER VICED BY AUTHORISED AGENTS ONLY. Mains Volt age All Kel vin Hughes equipment is supplied with Mains Volt age set for 220V, 50/60 Hz AC un less stated oth erwise on la bels at tached to the equipment. Pic ture Freeze The rare event of Pro cessor fail ure is in dicated by non-operation of the trackerball, no update of screen data, and the time shown on the Vi sual Dis play Unit will not be up -

dated. The Pro cessor Unit is to be switched OFF and ON again to re set the Pro cessor. WARNING The nav igation systems and equip ment supplied by Kel vin Hughes com ply with the rel evant SOLAS reg ulations and are pro vided as aids to nav igation and should be used in ac cor dance with the SOLAS reg ulations. Issue 5 (Jan 09) Page ix KH2060 Prelims RA DI A TION HAZ ARD: NON-ION IS ING ANTENNA RA DI A TION HAZ ARD: IN JURY CAN RE SULT FROM EX PO SURE TO THE MAIN BEAM OF A STA TIONARY RA DAR ANTENNA. DO NOT STAND LESS THAN 2m FROM THE CEN TRAL FRONT FACE OF THE ANTENNA. It is ac cepted in most coun tries that no sig nificant haz ard is pre sented by ra dio frequency mean power den sity lev els up to 10mW/cm. RF power lev els in ex cess of this may cause harm ful ef fects, par ticularly to the eyes. Users of car diac pace makers should be aware that ra dio fre quency transmissions can damage some such de vices or cause ir regularities in their op eration. Per sons us ing a pacemaker should as certain whether their de vice is likely to be af fected be fore exposing themselves to the risk of mal function. X-RAY RA DI A TION 30 kW S- band and 25kW X- band magnetrons have a stray field of less than 0.00525 gauss at 4.6m. The latest X-band magnetrons have a stray field of less than 0.002 gauss At a distance of 100 mm with S-band and X-band magnetrons operating normally into a matched load, no level of ionising radiation above the background is detectable. at 2.1 m. SAFETY ALOFT AE RIAL RO TA TION: BE FORE MAIN TE NANCE TO THE TURN ING MECH A NISM TAKES PLACE, DIS ABLE AE RIAL RO TA TION. When working aloft, en sure that it is brought to the at tention of someone in au thority at deck or at ground level and that suit ably placed warning no tices are posted warning that work aloft is in prog ress. En sure that the means of ac cess aloft is se cure and beware of wet or slip pery lad der rungs and working ar eas. When work ing on or near a ra dar scan ner and other mov ing or RF ra diating equipment, en sure that it is switched off and that the fuses have been re moved and re tained. Page x Issue 5 (Jan 09) KH2060 Prelims MI CRO WAVE RA DI A TION LEV ELS. Measurement of radiation levels were conducted on 10th July 2008 at QinetiQ. The manufacturers representative assisted and enabled the antenna rotation to be disabled and transmission maintained. Test equipment used was a Narda survey meter mod 8718B and an isotropic probe mod 8721 ser no 13003. A table of results is presented below. System 2 100 W/m distance or power at Antenna face 25 kW S-Band CTX-A9 with 3.9 m Low profile S-Band Antenna LPA-A3 25 kW X-Band CTX-A8-ACAC with 1.3 m Low profile X-Band Antenna LPA-A13 SharpEye DTX-A1 with 3.9 m Low profile S-Band Antenna LPA-A3 2 28.4 W/m 2 71.7 W/m 2 21.7 W/m 2 50 W/m distance

2 10 W/m distance 510 mm 60 mm 880 mm

90 mm Issue 5 (Jan 09) Page xi KH2060 Prelims CAU TION HAN DLING OF ELEC TRO STATIC-SENSITIVE SEMI CON DUC TOR DE VICES Certain semiconductor devices used in the equipment are liable to damage due to static voltage. Observe the following precautions when handling these devices in their unterminated state, or sub-units containing these devices:

Persons removing sub-units from an equipment containing these devices must be earthed by a wrist strap and a resistor at the point provided on the equipment. Soldering irons used during the repair operations must be low voltage types with earthed tips and isolated from the mains voltage by a double insulated transformer. Outer clothing worn must be unable to generate static charges. Printed Circuit Boards (PCBs) fitted with these devices must be stored and transported in anti-static bags. Fit new devices in a special handling area. Page xii Issue 5 (Jan 09) KH2060 Prelims PREFACE MantaDigital Radar is designed to be flexible and expandable making it ideal for use in Integrated Bridge Systems (IBS) and Integrated Navigation Systems (INS), as well as for standalone Radar Systems. When used in Integrated Bridge Systems or Integrated Navigation Systems the MantaDigital Widescreen Display can be configured as a networked Multi-Functional Navigation Display, which can be switched between different functions, e.g. Radar, ECDIS, HAP or Conning Display, depending on the function required by the user. This allows a single display to control a number of functions, although only one function can be accessed at any time. MantaDigital is designed so that, when required, the display units can be controlled from a remote position using an Ergopod. The operation, installation and maintenance of MantaDigital is covered in the following manuals:

KH2060 - User Manual for the MantaDigital Radar Systems. This covers operation and maintenance of the MantaDigital Radar System, including the Radar Display and Radar Sensors. This manual provides all the information required for standalone radar systems, and for the networked multi-functional display in Radar Mode. KH2061 - System Manual for the MantaDigital Radar Systems. This covers installation and commissioning of the MantaDigital Radar system, including stand alone Radar Systems, and the networked multi-functional multi-display systems. Maintenance must only be undertaken by qualified service engineers or by Kelvin Hughes and their approved agents. Unauthorised repair of equipment during the Warranty period will invalidate the Warranty. If a third party wishes to undertake the maintenance of the equipment, ensure that the service engineers have undertaken a training course approved by Kelvin Hughes. Issue 5 (Jan 09) Page xiii KH2060 Prelims If a unit exhibits a fault, and therefore a service engineer is required to attend the vessel, please contact our Service Control Centre, giving full details of the following:

1. 2. 3. 4. 5. 6. 7. Name of vessel (Phone or Fax number if fitted) Equipment type Software status (version number) (if applicable) Next port of call, ETA/ETD and ship's agents Fault description (with as much detail as possible) Purchase order number with invoicing details Contact Name You may contact our direct line, send a fax or send an email. Kelvin Hughes, Customer Services Group, New North Road, Hainault, Essex IG6 2UR

(UK) Phone: Main UK Switchboard: 44 (0)20 8502 6887 Direct Service Line & Out of Hours Emergency Technical Support: 44 (0)20 498 1761 email: service@kelvinhughes.co.uk If you have any technical queries or require any technical information regarding your Kelvin Hughes bridge equipment you may phone our direct Service Line. You may also contact our direct line, send or fax an email to:

technical.advice@kelvinhughes.co.uk If you require information on our training facilities or would like to have a quote for training, please give as much detail as possible. You may contact our direct line, send a fax or send an email to:

training@kelvinhughes.co.uk For quotation of spares, or if you require any information regarding availability, lead times etc, you may contact our direct line, send a fax or send an email to:

spares@kelvinhughes.co.uk Please Note. All quote requests must have full contact details. Our preferred method of contact is email, but Fax or Post may be used. We normally supply the quotation by email. For more in formation re garding our contract ser vices or to ar range a meeting with a mem ber of our team you may email us at the fol lowing ad dress. Those cus tomers al ready hold ing an agreement with us may also use this email ad dress to re quest a ser vice, pro viding the same information as men tioned for ser vice (no pur chase or der num ber re quired). You may con tact our di rect line, send a fax or send an email to:

contract.support@kelvinhughes.co.uk Page xiv Issue 5 (Jan 09) LIST OF ABBREVIATIONS KH2060 Prelims ACK ACQ ADJ AFC AGC AIS ALT AM ANCH ANCH ANT AP API APR ARM ARCS ARPA AUD AUG AUTO AUX AVAIL AZ AZI Acknowledge Acquire, Acquisition Adjust, Adjustment Automatic Frequency Control Automatic Gain Control Automatic Identification System Altitude Amplitude Modulation Anchor Watch Vessel at Anchor Antenna Autopilot Application Program Interface April Armoured Protected Memory Admiralty Raster Chart Service Automatic Radar Plotting Aid Audible August Automatic Auxiliary System/Function Available Acquisition Zone Azimuth Indicator BCR BCT BITE BKGND BRG BRILL BWW Bow Crossing Range Bow Crossing Time Built In Test Equipment Background Bearing Brilliance Bearing Waypoint to Waypoint Carried (for example, carried EBL origin) Calibrate cable length Consistent Common Reference Point Consistent Common Reference System Closed Circuit Television Compact Disk C CAL cbl CCRP CCRS CCTV CD CDROM Compact Disk Read Only Memory CENT CHG CLR CNCL COG CONT CORR CP Centre Change Clear Cancel Course Over Ground Contrast Correction Circularly Polarised Issue 5 (Jan 09) Page xv KH2060 Prelims LIST OF ABBREVIATIONS (CONT.) CPA cps CPU CRS CSM CTS CTW C UP CURS Closest Point of Approach cycles per second Central Processing Unit Course Crash Survivable Module Course To Steer Course Through the Water Course Up Cursor D DAU DAY/NT DEC DECR deg DEL DEP DEST DEV DIU DISP DIST DIVE DG DGLONASS Differential GLObalnaya NAvigatsionnaya Sputnikovaya Sistema Dropped (e.g. dropped EBL origin) Data Acquisition Unit Day/Night December Decrease degrees Delete Departure Destination Deviation Data Interface Unit Display Distance Vessel Engaged in Diving Operations Dangerous Goods DGNS DGPS DMTS DPTH DR DRG DRMS DSC DTG E EBL EBRL ECDIS ECS ECTAB EGNOS ENC ENH ENT EP EPA tr: Differential Global Navigation Satellite System Differential GNSS Differential GPS Discrete Monitor Timing Standard Depth Dead Reckoning Vessel Engaged in Dredging or Underwater Operations Distance Root Mean Square Digital Selective Calling Distance To Go East Electronic Bearing Line Electronic Range & Bearing Line Electronic Chart Display and Information System Electronic Chart System Electronic Chart Table (Kelvin Hughes) European Geo-stationary Navigational Overlay System Electronic Navigational Chart Enhance Enter Estimated Position Electronic Plotting Aid Page xvi Issue 5 (Jan 09) KH2060 Prelims EPFS EPIRB EQUIP EPROM ERBL ERR ETA ETD EUT EXT EZ FEB FISH FM fm FREQ FSP ft FTC FWD LIST OF ABBREVIATIONS (CONT.) Electronic Position Fixing System Emergency Position Indicating Radio Beacon Equipment Erasable Programmable Read Only Memory Electronic Range and Bearing Line Error Estimated Time of Arrival Estimated Time of Departure Equipment Under Test External Exclusion Zone February Fishing Vessel Frequency Modulation fathom Frequency Field Service Program foot Fast Time Constant Forward Grounding Avoidance System Great Circle Geometric Dilution of Precision Geographics GigaHertz GAS GC GDOP GEOG GHz GLONASS Global Orbiting Navigation Satellite System Global Maritime Distress and Safety System GMDSS Greenwich Mean Time (also known as Zulu time) GMT Ground GND GNSS Global Navigation Satellite System Global Positioning System GPS Group Repetition Interval GRI GRND Vessel Aground gross tonnage gt GZ Guard Zone HAP HCS HDG HDOP HF HL hPa hr HS HSC H UP Harbour Approach and Pilotage Heading Control System Heading Horizontal Dilution of Precision High Frequency Heading Line HectoPascal hour Harmful Substances (applies to AIS) High Speed Craft head up Issue 5 (Jan 09) Page xvii KH2060 Prelims LIST OF ABBREVIATIONS (CONT.) HVR Hz Hardened Voyage Recorder Hertz Integrated Bridge System Identification International Electrotechnical Commission International Maritime Organisation Increase Indication IBS ID IEC IMO INCR IND INF RED Infrared INFO INIT INP INS INT I/O IP IR IRCS ISW ITU-R Information Initialisation Input Integrated Navigation System Interval Input/Output Internet Protocol Interference Rejection Integrated Radio Communication System Interswitch International Telecommunication Union - Radiocommunication sector JAN JUL JUN kHz km kn kPa January July June kiloHertz kilometre knots kiloPascal Latitude Label Liquid Crystal Display Light Emitting Diode Low Frequency Limit Latitude/Longitude Longitude Line of Position LAT LBL LCD LED LF LIM L/L LON LOP LOST TGT Lost Target Long Pulse LP Long Range LR LWY Leeway m MAG MAN MAR MAX MF metres Magnetic Manual March Maximum Medium Frequency Page xviii Issue 5 (Jan 09) LIST OF ABBREVIATIONS (CONT.) KH2060 Prelims MIN min MHz MKR MMSI MOB MON MP MP ms MSI MSTR MVR N NAV NLT NM NMEA NMT NORM NOV NUC N UP OCT OOW OS Minimum minute MegaHertz Marker Maritime Mobile Service Identity Man Overboard Performance Monitor Medium Pulse Maritime Pollutant (applies to AIS) milli-seconds Maritime Safety Information Master Manoeuvre North Navigation Not less than Nautical Miles National Marine Electronics Association Nor more than Normal November Vessel Not Under Command North-Up October Officer On Watch Ownship Predicted Area of Danger Panel Illumination PAD PANEL PAST POSNPast Positions PASSV PC PCB PDOP PERM PI PIN PILOT PL PM PM PMC POB PORT POSN PPC PPI PPR Passenger Vessel Personal Computer Printed Circuit Board Positional Dilution of Precision Permanent Parallel Index Line Personal Identification Number Pilot Vessel Pulse Length Pulse Modulation Performance Monitor Protective Memory Capsule Person Overboard Port/Portside Position Predicted Point of Collision Plan Position Indicator Pulses Per Revolution Issue 5 (Jan 09) Page xix KH2060 Prelims LIST OF ABBREVIATIONS (CONT.) PRED PRF PRR PWR RAD RADAR RAIM RAM RATS RCDR RCDS RCGA RCS REF REF REL RIM RIP RIU RL RM RM(R) RM(T) RMS RNC RNG ROM RORO ROT ROV RP RPM RR RTD RTK Rx Predicted Pulse Repetition Frequency Pulse Repetition Rate Power Radius RAdio Detection And Ranging Receiver Autonomous Integrity Monitoring Random Access Memory Rate Aided Tracking System Receiver Raster Chart Display System Radar Control Gate Array Radar Cross-Section (target size) Reference Echo Reference Relative Vessel Restricted in Manoeuvrability Radar Interlay Processor Radar Interswitch Unit Rhumb Line Relative Motion Relative Motion, Relative Trails Relative Motion, True Trails Root Mean Square Raster Navigational Chart Range Read Only Memory Roll On/Roll Off Vessel Rate Of Turn Remotely Operated Vehicle Radar Plotting Revolutions Per Minute Range Rings Real Time Display Real-Time Kinematic Receiver South Sailing Vessel Status and Alarm Unit Search And Rescue Search And Rescue Transponder Search And Rescue Vessel Satellite S SAIL SAM SAR SART SARV SAT SATNAV SATellite NAVigation SC/SC SDME sec Scan to Scan (Correlation) Speed and Distance Measuring Equipment second Page xx Issue 5 (Jan 09) LIST OF ABBREVIATIONS (CONT.) KH2060 Prelims SEL SEP SEQ SF CNT SIM SINAD SNR SNTP SOG SOLAS SP SPD STAB STBD STBY STC STG STN STW S-VDR SYM SYNC T TCPA TCP/IP TCS TCVR TD TDOP TFTP THD TIU TGT TM TM(T) TMTR TOA TOD TOW TPL TPR TRIG TRK TRKG TT TTG TTL Select September Sequence Safety Contour Simulation SIgnal to Noise And Distortion Signal to Noise Ration Standard Time Network Protocol Speed Over Ground Safety Of Life At Sea Short Pulse Speed Stabilised Starboard/Starboard Side Standby Swept Time Constant Speed To Go (Required Speed) Station Speed Through the Water Simplified Voyage Data Recorder Symbol Synchronised True Time to Closest Point of Approach Transmission Control Protocol/Internet Protocol Track Control System Transceiver Time Difference Time Dilution of Precision Text File Transfer Protocol Transmitting Heading Device Transceiver Interface Unit Target True Motion True Motion, True Trails Transmitter Time Of Arrival Time Of Departure Vessel Engaged in Towing Operations Transferred Line of Position Transponder Trigger Pulse Track Tracking Target Tracking Time To Go Transistor Transistor Logic Issue 5 (Jan 09) Page xxi KH2060 Prelims LIST OF ABBREVIATIONS (CONT.) Tx TWOL Transmit Time to Wheel Over Line Ultrahigh Frequency Underwater Locator Beacon UHF ULB UNSTAB Unstabilised UPS USB UPS UTC UTM UWE Uninterruptible Power Supply Universal Serial Bus Uninterruptible Power Supply Co-ordinated Universal Time Universal Transverse Mercator Vessel Underway Using Engine VAR VCD VCR VDR VDU VECT VESA VHF VID VLF VOY VRM VTS W WAT WCV WGS WOL WOP WOT WPT XTD XTE yd Variation Vessel Constrained by Draught Video Cassette Recorder Voyage Data Recorder Visual Display Unit Vector Video Electronics Standards Association Very High Frequency Video Very Low Frequency Voyage Variable Range Marker Vessel Traffic Service West Water Waypoint Closure Velocity World Geodetic System Wheel Over Line Wheel Over Point Wheel Over Time Waypoint Cross Track Distance Cross Track Error yards Page xxii Issue 5 (Jan 09) KH2060-1 INTRODUCTION AND GENERAL DESCRIPTION CONTENTS IN TRO DUC TION RA DAR DISPLAYS Widescreen Vi sual Display Units Desk Top Mounted Ra dar Display (MDD-A30-*) Console Mounted Ra dar Display (MDD-A20-*) Pedestal Mounted Ra dar Dis play (MDD-A1-* or MDD-A9-*) Vi sual Dis play Unit Con trols and In di ca tors Trackerball (MDD-A110) Con sole Mounted Trackerball and Key board (MDD-A101) Con sole Mounted Trackerball and Pen cil Tray (MDD-A100) Con sole Mounted Trackerball and MantaDigital Control In ter face (MDD-A102) MantaDigital Ra dar Pro cessor Unit (MDP-A1 or MDP-A9) RADAR INTERSWITCH UNIT (RIU) (MDP-A12) TRANS MIT TER IN TER FACE UNIT (TIU) (NNR-A66-ABAB) ERGOPOD (NNR-A18) Con trols Func tion Pushbuttons Range (-) & (+) Pushbuttons Trackerball SWITCHING ON AND OFF Switch ing On Switch ing Off TECH NI CAL OVERVIEW MantaDigital Widescreen Vi sual Display Unit Visual Display Unit MantaDigital Ra dar Processor Unit (MDP-A1 or MDP-A9) Radar Interswitch Unit (RIU) (MDP-A12) Trans mit ter In ter face Unit (TIU) (NNR-A66-ABAB) Ra dar Sensor Ergopod SYS TEM SPEC I FI CA TIONS Para 1 13 15 19 21 26 28 30 33 35 36 38 41 44 47 50 50 51 52 53 53 55 59 61 64 67 73 76 79 81 82 KH2060-1 Page 1.3 1.10 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.17 1.19 1.20 1.20 1.21 1.21 1.21 1.21 1.21 1.22 1.22 1.22 1.23 1.24 1.25 1.26 1.26 1.26 1.27 1.28 1.28 Issue 5 (Jan 09) Page 1.1 KH2060-1 Figure CONTENTS (CONT.) ILLUSTRATIONS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Typical X-Band Downmast Single Radar System Typical S-Band Downmast Single Radar System Typical S-Band Upmast Single Radar System Typical X-Band and S-Band Upmast Dual Radar System Typical S-Band SharpEyeTM Upmast and X-Band Downmast Dual Radar System Desk Top Mounted Radar Display Console Mounted Radar Display Pedestal Mounted Radar Display VDU Controls Trackerball Trackerball and Keyboard Trackerball and MantaDigital Control Interface (MCI) Trackerball and Pencil Tray MantaDigital Radar Processor (MDP-A1, -A9) Radar Interswitch Unit (MDP-A12) Ergopod Typical MantaDigital Radar System Schematic Diagram Page 1.5 1.6 1.7 1.8 1.9 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.17 1.19 1.20 1.21 1.23 Page 1.2 Issue 5 (Jan 09) KH2060-1 KH2060-1 INTRODUCTION AND GENERAL DESCRIPTION IN TRO DUC TION 1 The MantaDigital Radar System is designed and manufactured to be compliant with the IMO MSC.192(79) Radar Performance Standard. These advanced radar systems have been tested and certified to Test Standard IEC 62388. 2 The MantaDigital Radar System includes a radar sensor (transceiver and antenna /

turning unit), and a navigation Radar Display (processor unit, visual display unit, trackerball and optional keyboard, optional MantaDigital Control Interface and optional Ergopod). The radar sensor consists of either a conventional non-coherent magnetron pulsed radar operating on X-band (9.41 GHz) or S-band (3.05 GHz) or optionally, utilises a new-technology coherent solid state S-band transceiver (SharpEyeTM) (frequency selectable in the band 2.93 GHz to 3.07 GHz). The transceivers operate with one of a range of low profile antennas and associated turning units. 3 The high performance navigation Radar Display processor unit interfaces and controls the radar sensor(s), provides display functionality including advanced digital signal processing, and handles the User inputs. The processor unit also provides the drive for a high resolution wide-aspect flat screen visual display unit. The user input is via a trackerball and three buttons and optionally, a MantaDigital Control Interface featuring dedicated hardware controls for the primary control functions, or a keyboard. All MantaDigital Radar Displays provide automatic target tracking and Automatic Identification System (AIS) functionality. 4 The display presentation recognises the IMO MSC.191(79) Presentation Standard to provide harmonisation with a new generation of navigation Radar Displays. A standard use of symbols, readability, screen performance and colour grouping has been adopted to aid the user and to reduce stress on the bridge of a ship. 5 The MantaDigital navigation Radar Display, as part of a certified system, is compliant with the IMO Radar Performance Standard. The MantaDigital Radar Display presentation benefits from the wide screen format and may be configured in various formats including presentations as a single radar presentation, a dual radar presentation, and a single radar presentation with harbour approach features; all of these presentations support the IMO Radar Performance Standard. Additional presentation options are regarded as Auxiliary Displays, for example the Harbour Approach and Pilotage Display. Such presentation configurations may be essential for the navigational task in hand and can provide partial radar functionality, however they are not regarded as part of an approved and certified radar system. 6 A system may be installed for example, as a radar presentation with map functions, a chart radar featuring electronic charts, a radar for high speed craft, or a combination of these. Equipment certification and category signify the suitability for each application and the User Manual addresses each equipment category. Issue 5 (Jan 09) Page 1.3 KH2060-1 7 MantaDigital may be used as stand-alone systems, or as part of an Integrated Bridge System (IBS) or Integrated Navigation System (INS). A radar installation can comprise a single stand-alone radar system or may include multiple radar systems with possibilities to interswitch sensors and displays. 8 This manual contains information on all the operational features of the MantaDigital Radar System. The operational features that are provided on individual systems may vary according to the customer's requirements. Therefore, the Visual Display Unit, User Interface, Processor Unit and Radar Sensor used on individual systems may not appear identical to those shown in this manual. Where a particular feature is not active, that feature and associated facilities will not be shown as a option in the menus or will be greyed out. 9 10 The MantaDigital Radar System is available as Radar only (MDP-A1) or as a Chart Radar (MDP-A9). KH3200, the Radar operating information manual, which is bound with KH2060, provides the full operating procedures for the Radar software, and is applicable to all systems, regardless of the hardware installation. 11 The MantaDigital Radar System consists of a combination of the following items:

(1)

(2)

(3)

(4) MantaDigital Radar Display, comprising a MantaDigital Widescreen Visual Display Unit, a Processor Unit and a user interface (trackerball with optional keyboard and/or optional MantaDigital Control Interface). The Visual Display Unit is either Desk, Pedestal or Console mounted, and is available in two sizes

(520 mm (20") with a 258 mm diameter Radar Operational Area and 650 mm

(26") with a 328 mm diameter Radar Operational Area). The associated Processor Unit is either bulkhead mounted or located in the same Pedestal as the Visual Display Unit. Console mounted Visual Display Units have a separate Trackerball Unit, and a separate optional keyboard or optional MantaDigital Control Interface. Radar Sensor, available in S-Band (Mk7 and SharpEyeTM) or X-Band (Mk4, Mk5 and Mk7), comprising a Radar Transceiver, Turning Mechanism and Antenna. The Mk7 S-Band is a magnetron radar, available in upmast or downmast configuration, and also uses a Drive Control Unit. The SharpEyeTM S-Band is a solid-state radar, available in upmast configuration only and also uses a Drive Control Unit. The X-Band radar sensors are magnetron radars, available in upmast configuration (Mk4 and Mk5) or downmast (Mk7) configuration, and also use a Tx Interface Unit. Radar Interswitch Unit (RIU). This unit is used where more than one Radar Sensor and/or more than one Radar Display are used on the system. It allows up to 6 Radar Sensors and 6 Radar Displays to be connected together, allowing each Radar Display to select any of the Radar Sensors connected to the RIU for viewing. Ergopod (optional), which is a remote control module, mounted on the end of a chair arm, and allows the user to control the radar display functions from the chair position rather than from the visual display unit position, this facility is normally used in addition to the standard trackerball control. Page 1.4 Issue 5 (Jan 09) KH2060-1 12 Typical MantaDigital Radar Systems are shown in Figures 1 to 5. NOTE: The single radar systems shown in Figures 1 to 3 have no redundancy built in. In the event of a single equipment failure the whole radar system may cease to function. LOW PROFILE ANTENNA LPA-A13, -A19, -A25 Mk 5 X-BAND TURNING MECHANISM CAE-A30-22, -23 R E W O P

L A N G S I I E D U G E V A W POWER 110V/220V AC 25kW X-BAND DOWNMAST Tx/Rx CTX-A8-ACAC L O R T N O C

L A N G S I AIS LOG GYRO

(D)GPS POWER 110V/220V AC NOT TO SCALE CD-7395 ISSUE 3 MantaDigital WIDESCREEN PEDESTAL UNIT MDD-A1-* or MDD-A9-*

Figure 1 - Typical X-Band Downmast Single Radar System Issue 5 (Jan 09) Page 1.5 KH2060-1 LOW PROFILE ANTENNA LPA-A3 S-BAND TURNING MECHANISM GTX-A11 R E W O P

L A N G S I I E D U G E V A W R E W O P R O T O M POWER 110V/220V AC 30kW S-BAND DOWNMAST Tx/Rx CTX-A9 L O R T N O C

L A N G S I POWER 220V AC DRIVE CONTROL UNIT GTX-A24 SIGNAL & CONTROL AIS LOG GYRO

(D)GPS POWER 110V/220V AC MantaDigital WIDESCREEN PEDESTAL UNIT MDD-A1-* or MDD-A9-*

NOT TO SCALE CD-7396 ISSUE 2 Figure 2 - Typical S-Band Downmast Single Radar System Page 1.6 Issue 5 (Jan 09) KH2060-1 LOW PROFILE ANTENNA LPA-A3 Mk 7 S-BAND 30kW UPMAST TRANSCEIVER GTX-A16 POWER 110V/220V AC L O R T N O C

L A N G S I R E W O P R O T O M POWER 220V AC DRIVE CONTROL UNIT GTX-A24 L O R T N O C

L A N G S I AIS LOG GYRO

(D)GPS POWER 110V/220V AC MantaDigital RADAR PROCESSOR MDP-A1 or MDP-A9 POWER 110V/220V AC VIDEO CONTROL NOT TO SCALE CD-7394 ISSUE 1 MantaDigital WIDESCREEN DESKTOP DISPLAY UNIT MDD-A30-20 or MDD-A30-26 Figure 3 - Typical S-Band Upmast Single Radar System Issue 5 (Jan 09) Page 1.7 KH2060-1 NOTE: The dual radar systems shown in Figures 4 and 5 use the Radar Interswitch Unit to distribute the radar data from the radar sensors to the radar displays. In the event of the Radar Interswitch Unit failing, each radar sensor will be connected to its default radar display (as set up on installation) allowing the system to operate with reduced functionality. This allows the system to have some operational capability in the event of a single point of failure. LOW PROFILE ANTENNA LPA-A3 LOW PROFILE ANTENNA LPA-A13, -A19, -A25 POWER 110V/220V AC Mk 7 S-BAND 30kW UPMAST TRANSCEIVER GTX-A16 POWER 110V/220V AC Mk 5 X-BAND TURNING MECHANISM CAE-A30-20, -21, L O R T N O C

L A N G S I R E W O P R O T O M POWER 220V AC POWER 110V/220V AC DRIVE CONTROL UNIT GTX-A24 SIGNAL & CONTROL SIGNAL & CONTROL POWER 110V/220V AC RADAR INTERSWITCH UNIT MDP-A12 L O R T N O C

L A N G S I R E W O P R O T O M Tx INTERFACE UNIT NNR-A66

-ABAB SIGNAL & CONTROL SIGNAL & CONTROL AIS LOG GYRO

(D)GPS POWER 110V/220V AC MantaDigital RADAR PROCESSOR MDP-A1 or MDP-A9 AIS LOG GYRO

(D)GPS POWER 110V/220V AC MantaDigital RADAR PROCESSOR MDP-A1 or MDP-A9 L O R T N O C O E D V I L O R T N O C O E D V I POWER 110V/220V AC POWER 110V/220V AC NOT TO SCALE CD-7398 ISSUE 2 MantaDigital WIDESCREEN DESKTOP DISPLAY UNIT MDD-A30-20 or MDD-A30-26 MantaDigital WIDESCREEN DESKTOP DISPLAY UNIT MDD-A30-20 or MDD-A30-26 Figure 4 - Typical X-Band and S-Band Upmast Dual Radar System Page 1.8 Issue 5 (Jan 09) KH2060-1 LOW PROFILE ANTENNA LPA-A3 LOW PROFILE ANTENNA LPA-A13, -A19, -A25 SharpEye S-BAND UPMAST TRANSCEIVER DTX-A1 POWER 110V/220V AC Mk 5 X-BAND TURNING MECHANISM CAE-A30-22 L O R T N O C

L A N G S I R E W O P R O T O M POWER 220V AC POWER 110V/220V AC DRIVE CONTROL UNIT GTX-A24 SIGNAL & CONTROL SIGNAL & CONTROL POWER 110V/220V AC RADAR INTERSWITCH UNIT MDP-A12 R E W O P

L A N G S I I E D U G E V A W 25kW X-BAND DOWNMAST Tx/Rx CTX-A8-ACAC SIGNAL & CONTROL SIGNAL & CONTROL AIS LOG GYRO

(D)GPS POWER 110V/220V AC MantaDigital RADAR PROCESSOR MDP-A1 or MDP-A9 AIS LOG GYRO

(D)GPS POWER 110V/220V AC MantaDigital RADAR PROCESSOR MDP-A1 or MDP-A9 L O R T N O C O E D V I L O R T N O C O E D V I POWER 110V/220V AC POWER 110V/220V AC NOT TO SCALE CD-7397 ISSUE 1 MantaDigital WIDESCREEN DESKTOP DISPLAY UNIT MDD-A30-20 or MDD-A30-26 MantaDigital WIDESCREEN DESKTOP DISPLAY UNIT MDD-A30-20 or MDD-A30-26 Figure 5 - Typical S-Band SharpEyeTM Upmast and X-Band Downmast Dual Radar System Issue 5 (Jan 09) Page 1.9 KH2060-1 RA DAR DISPLAYS 13 The MantaDigital Radar Displays are available in the following configurations:

(1)

(2)

(3) Desk Top Mounted Radar Display, comprising a Visual Display Unit complete with trackerball and optional keyboard or MantaDigital Control Interface. Console Mounted Radar Display, comprising a Visual Display Unit with separate console mounted keyboard or MantaDigital Control Interface. Pedestal Mounted Radar Display, comprising a Visual Display Unit complete with trackerball and optional keyboard or MantaDigital Control Interface, mounted on a pedestal with the Processor Unit. 14 The main user interface is via the trackerball and three pushbuttons associated with the MantaDigital Widescreen Visual Display Units, or from the optional Ergopod. The Visual Display Unit has an ON/OFF switch, which is the main user on/off control. The MantaDigital Processor Unit and Radar Interswitch Unit also have ON/OFF switches, which are normally left in the ON position, and are only set to OFF for servicing. The MantaDigital Radar Processor Unit contains the DVD-ROM drive, which is used to load chart data onto the system

(chart radars only). Widescreen Visual Dis play Units 15 The MantaDigital Widescreen Visual Display Units use flat screen technology and are available in two sizes (520 mm (20") with a 258 mm diameter Radar Operational Area and 650 mm (26") with 328 mm diameter Radar Operational Area), with the option of desk mounting, console mounting, or pedestal mounting. 16 The Desk Mounted Visual Display Units have the trackerball and three pushbutton controls built in to the unit, and, if required, a keyboard or MantaDigital Control Interface; whereas the Console Mounted Visual Display Units are designed to be used in conjunction with a separate Trackerball (complete with three pushbuttons) and either a QWERTY keyboard or a MantaDigital Control Interface (MCI). The MantaDigital Control Interface provides dedicated controls for the primary radar functions. The MantaDigital Widescreen Visual Display Units are designed to be connected to a MantaDigital Processor Unit. The MantaDigital Radar Displays can be controlled from an optional Ergopod. However, as the Ergopod does not have a keyboard, the on-screen virtual keyboard is 17 18 used. Page 1.10 Issue 5 (Jan 09) KH2060-1 Desk Top Mounted Ra dar Dis play (MDD-A30-*) 19 The Desk Top Radar Display Unit comprises a plastic moulding, which houses a flat screen LCD visual display unit, trackerball and an optional tactile feel compact keyboard or a MantaDigital Control Interface. The Desk Top Radar Display Unit is shown in Figure 6. The Desk Top Radar Display Unit is mounted on the Pedestal for pedestal mounted configurations. Figure 6 - Desk Top Mounted Radar Display 20 A trackerball unit with three pushbuttons are mounted on the bezel in front of the visual display unit. Optionally a keyboard or MantaDigital Control Interface may be fitted to the unit. CD-7247 ISSUE 1 Issue 5 (Jan 09) Page 1.11 KH2060-1 Console Mounted Ra dar Dis play (MDD-A20-*) 21 The Console Mounted Radar Display Unit comprises a plastic bezel moulding, fitted around the flat screen LCD visual display unit. 22 The Console Mounted Radar Display Unit is shown in Figure 7. Figure 7 - Console Mounted Radar Display CD-7248 ISSUE 1 23 24 The Console Mounted Radar Display Unit requires the use of a Trackerball Unit

(MDD-A110) or a console mounted trackerball and pencil tray assembly (MDD-A100). Optionally a console Mounted Trackerball and MantaDigital Control Interface (MCI) unit (MDD-A102) or a console mounted Trackerball and Keyboard Unit (MDD-A101) are available. 25 The Trackerball unit comprises a large diameter, backlit trackerball and three push buttons for control. The Keyboard is a 75 key QWERTY style. Both the Trackerball and Keyboard connect directly to the widescreen visual display unit. Page 1.12 Issue 5 (Jan 09) KH2060-1 Pedestal Mounted Ra dar Dis play (MDD-A1-* or MDD-A9-*) 26 The pedestal mounted Radar Display Unit provides a convenient self contained workstation containing a flat screen LCD visual display unit, a processor and a user control interface. The design is such that a number of pedestal units may be installed side-by side to create a unified console. 27 Two sizes of pedestal unit are available one with a 520 mm (20") visual display unit and one with a 650 mm (26") visual display unit. CD-7246 ISSUE 2 Figure 8 - Pedestal Mounted Radar Display Issue 5 (Jan 09) Page 1.13 KH2060-1 Vi sual Dis play Unit Con trols and In di ca tors SYSTEM ALARM TRACKERBALL AND BUTTON BACKLIGHT DOWN SCREEN UP BACKLIGHT DISPLAY SELECT SYSTEM ON/OFF CD-7406 ISSUE 1 Figure 9 - VDU Controls 28 The Visual Display Unit has the following controls and indicators:

(1)

(2)

(3)

(4) System Alarm. When a system alarm occurs the button is brightly lit and the audible alarm sounds. Press the button to acknowledge the alarm and the audible alarm is silenced. Trackerball and button backlight (light bulb symbol). Sets the level of backlighting for the trackerball. Pressing and holding the button increases the level of backlighting to the maximum level and then switches to minimum backlighting (off) and starts to increase the level again. Continually pressing and releasing the button increments the backlighting to maximum level, the next press switches the backlight to minimum level. Levels starts to increase again as the button is pressed. Screen backlight (down and up). Sets the level of backlighting for the visual display unit screen. The down button decreases the level of backlighting and the up button increases the level of backlighting. Note that pressing the down and up buttons together resets the screen backlight to a default setting. This allows the user to reset the backlight in the event of selecting the wrong lighting levels for the ambient conditions, which could cause the screen to appear black. Pressing and holding the down and up buttons for 3 seconds resets the brightness to the previously selected level, i.e. the previously selected Daylight, Dusk or Night setting. Display Select. This button allows the user to scroll through different system functions, e.g. radar, ECDIS, and select a function for viewing and control. It is only applicable to Integrated Bridge Systems or Integrated Navigation Systems using networked displays and processors. It is not used with stand-alone displays and processors.

(5) System On/Off. When pressed switches the complete system On or Off. 29 A loudspeaker is also incorporated within the visual display unit to provide an audible alarm. Page 1.14 Issue 5 (Jan 09) Trackerball (MDD-A110) KH2060-1 CD-7253 ISSUE 2 Figure 10 - Trackerball 30 The trackerball controls the on-screen cursor and is used for example to change parameters, select modes, functions, objects, highlight data, select text. The cursor is shown as an arrow, cross-hair or square on the screen, depending on the function being used

(refer to the operating instructions in KH3200 for full details). 31 Three pushbuttons are associated with the trackerball and are used to implement the functions. The 'Cursor Cue' window on the screen indicates the current function of the three pushbuttons. 32 The trackerball is blue and has LED backlighting. The brightness of the visual display unit and trackerball backlighting is fully controllable from the Visual Display Unit, thereby providing suitable backlighting levels for different ambient lighting conditions, e.g. day, dusk, night. The backlighting can be switched off, if required. Issue 5 (Jan 09) Page 1.15 KH2060-1 Con sole Mounted Trackerball and Key board (MDD-A101) CD-7255 ISSUE 1 Figure 11 - Trackerball and Keyboard 33 The keyboard allows the user to input and edit text when required during chart radar operation (it is not essential if the system is not a chart radar, but is useful for the AIS function). NOTE: For buttons which have a second function shown in blue, the Fn button must be pressed and held down before pressing the required button to enable the alternative function

(shown in blue). However, the alpha-numeric keys with a second function shown in blue are toggled between the functions by the Num Lock button not by the Fn button. To toggle the Num Lock function on or off press the Num Lock button. 34 The keyboard also contains a brightness button (light bulb symbol) which allows the level of the keyboard backlighting to be set when pressed while the Fn button is held down. Pressing the button increases the brightness, until maximum brightness is reached. There are three levels: Off (no backlighting), Low and High. Pressing the button again sets the brightness to minimum (no backlighting), and the level then increases again as the button is pressed. Page 1.16 Issue 5 (Jan 09) Con sole Mounted Trackerball and Pen cil Tray (MDD-A100) KH2060-1 CD-7254 ISSUE 1 Figure 13 - Trackerball and Pencil Tray 35 On systems that do not require either a keyboard or a MantaDigital Control Interface, a simple pencil tray is provided. Con sole Mounted Trackerball and MantaDigital Control In terface (MDD-A102) CD-7256 ISSUE 1 Figure 12 - Trackerball and MantaDigital Control Interface (MCI) 36 The MantaDigital Control Interface contains dedicated controls for the primary radar functions. The MantaDigital Control Interface is supplied as an option. Issue 5 (Jan 09) Page 1.17 KH2060-1 37 The MantaDigital Control Interface (MCI) incorporates controls for:

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8) Gain rotary control. Rain anti-clutter rotary control. Sea anti-clutter rotary control. EBL 1 and EBL 2 On/Off buttons, with a rotary control to set the position of the selected EBL. VRM 1 and VRM 2 On/Off buttons, with a rotary control to set the range of the selected VRM. Chart On/Off button. Vector Mode select button to select True or Relative vectors. Brilliance button. This button sets the brilliance of the MantaDigital Control Interface backlight. Press the button to increase brilliance. Once maximum brilliance is achieved the MantaDigital Control Interface backlight goes to minimum brilliance and brilliance starts to increase brilliance again.

(9) PI On/Off button, switches parallel index lines on and off.

(10) AIS On/Off button, switches AIS on and off.

(11) HL Off button, when pressed temporarily removes heading line and all other graphics, except the radar image, from the Radar Operational Area.

(12) Range + and - buttons, to set the range scale.

(13) Alarm Cancel button, silences the audible alarm.

(14) F1 and F2 functions buttons are user configurable to meet operational requirements. Page 1.18 Issue 5 (Jan 09) KH2060-1 MantaDigital Ra dar Processor Unit (MDP-A1 or MDP-A9) 38 The Radar Processor Unit may be bulkhead mounted or fitted into a pedestal unit and provides the processing of radar data for presenting the radar image on the screen, refer to Figure 14. 39 The cabling to the unit is via an EMC clamp plate located on the base of the unit. 40 The key operated hinged flap on the front of the Radar Processor Unit provides access to the Floppy Disk Drive and DVD-ROM Drive. Both the ON/OFF switch on the Processor Unit and the ON/OFF switch on the Visual Display Unit must be ON for the system to operate. The DVD-ROM Drive and Floppy Disk Drive allow data to be loaded onto the Radar Processor, e.g. chart information on Chart Radars. Figure 14 - MantaDigital Radar Processor (MDP-A1, -A9) CD-6885 ISSUE 2 Issue 5 (Jan 09) Page 1.19 KH2060-1 RADAR INTERSWITCH UNIT (RIU) (MDP-A12) 41 42 43 The Radar Interswitch Unit (RIU) is bulkhead mounted and provides the interface for up to 6 radar sensors and 6 radar displays. The cabling to the unit is via EMC clamp plates located on the base of the unit. The RIU has an On/Off switch for servicing purposes, located on the base of the unit. CD-7407 ISSUE 1 Figure 15 - Radar Interswitch Unit (MDP-A12) TRANS MIT TER IN TER FACE UNIT (TIU) (NNR-A66-ABAB) 44 The Transmitter Interface Unit (TIU) is bulkhead mounted and provides the interface between the MantaDigital Processor Unit and the Kelvin Hughes Mk4 and Mk5 Radar Sensors. 45 46 The cabling is via EMC clamp plates located on the base of the unit. The TIU has an On/Off switch for servicing purposes, located on the top of the unit. Page 1.20 Issue 5 (Jan 09) KH2060-1 ERGOPOD (NNR-A18) 47 The Ergopod is de signed for mount ing on the end of a chair arm. It al lows the user to control the screen func tions from the chair rather than the visual dis play unit. 48 The Ergopod provides the same basic operating facilities as the trackerball and three pushbuttons on the Radar Displays. In addition, the Ergopod is equipped with a plus (+) and minus (-) range button, a Clutter button (not used) and a screen select button (not used) -

located on the underside of the main pushbutton area above the trackerball. 49 The Ergopod can be used Stand-alone or in Dual configuration with two Ergopods configured as Master and Slave with shared radar displays. Figure 16 - Ergopod Con trols Func tion Pushbuttons 50 The 3 Main pushbuttons are used together with the trackerball to activate/select a particular function. On-screen guidance as to which button to press is given in the 'Cursor Cue' window on the screen. Range (-) & (+) Pushbuttons 51 The Range - and + pushbuttons provide a short-cut to the Range Function on a Radar Display:

Pressing the minus (-) button decreases the range shown on the screen. Pressing the plus (+) button increases the range shown on the screen.

(1)

(2) Trackerball 52 The Trackerball replicates the unit adjacent to the visual display unit and is used to position the cursor on the screen, near to or on the function to be activated and to change parameters once a function is activated. Issue 5 (Jan 09) Page 1.21 KH2060-1 SWITCH ING ON AND OFF Switch ing On 53 Press the System ON/OFF button on the Visual Display Unit to switch the system ON. The operating system will boot up and the Standby screen will be shown. 54 If the system does not switch on, check the following:

(1) Check that the units are switched on, as follows:

(a) If a Drive Control Unit is fitted, ensure the key on the top of the unit is set to ON. The MOTOR ON indicator will light indicating that power is applied to the antenna.

(b) If a Transmitter Interface Unit (TIU) is fitted, ensure the ON/OFF switch on top of the unit is set to ON.

(2)

(3) If a Radar Interswitch Unit (RIU) is fitted, ensure the switch on the base of the unit is set to ON (note that it is normally left in the ON position when the radar system is not in use). Check that the ON/OFF switch on the Processor Unit is switched on (note that it is normally left in the ON position when the radar system is not in use). Switch ing Off 55 Under normal conditions the user should return to the Standby screen before switching the system off. This leaves the Radar system in a suitable state to be switched on again from the Visual Display Unit. 56 57 Press the System ON/OFF button on the visual display unit to set the unit to OFF. The Processor Unit, RIU and radar sensors are normally left switched ON, and should only be switched OFF for maintenance purposes. 58 Refer to KH3200 for the shutdown procedure to return to the Standby screen. Page 1.22 Issue 5 (Jan 09) KH2060-1 TECH NI CAL OVERVIEW 59 The basic MantaDigital Radar consists of a MantaDigital Visual Display Unit (with a user interface), and associated MantaDigital Radar Processor Unit; together with a Radar Sensor consisting of an antenna, turning mechanism and Radar Transceiver. 60 Up to 6 radar sensors and 6 radar displays can be combined into one system using a Radar Interswitch Unit (RIU). A typical schematic is shown in Figure 17. RADAR SENSOR RADAR VIDEO/SYNC RADAR AZ/HL CANBUS RADAR INTERSWITCH UNIT MDP-A12 RADAR VIDEO/SYNC RADAR AZ/HL CANBUS UP TO 5 RADAR SENSORS UP TO 5 DISPLAYS ECDIS ROUTE PLANNING TERMINAL AUTOPILOT NAVIGATION SENSORS DATE/TIME POSITION SPEED HEADING DEPTH SENSOR WIND SPEED/DIRECTION NMEA SERIAL INPUTS/OUTPUTS NMEA SERIAL INPUTS GYRO SPEED (LOG) ALARM PANEL SERIAL ALARM OUTPUTS SHIP'S MAINS (110V/220V) ALARMS (RELAY ISOLATED) ETHERNET (PROCESSOR NETWORK) MANTA DIGITAL PROCESSOR UNIT MDP-A1 or MDP-A9

F F O N O R O S S E C O R P I O D U A S U B N A C O E D V I ON/OFF SWITCH SPEAKER TRACKERBALL

& KEYBOARD MANTA VISUAL DISPLAY UNIT CD-7404 ISSUE 1 Figure 17 - Typical MantaDigital Radar System Schematic Diagram Issue 5 (Jan 09) Page 1.23 KH2060-1 MantaDigital Widescreen Visual Display Unit 61 The basic Widescreen display options are as follows:

MDD-A30-20 MDD-A30-20-ABAA MDD-A30-20-ACAA MDD-A30-26 MDD-A30-26-ABAA MDD-A30-26-ACAA MDD-A20-20 MDD-A20-26 MDD-A1-20 or MDD-A9-20 MDD-A1-20-ABAA or MDD-A9-20-ABAA MDD-A1-20-ACAA or MDD-A9-20-ACAA MDD-A1-26 or MDD-A9-26 MDD-A1-26-ABAA or MDD-A9-26-ABAA MDD-A1-26-ACAA or MDD-A9-26-ACAA 520 mm (20-inch) MantaDigital Widescreen Desk Top Visual Display Unit with pencil tray and Trackerball 520 mm (20-inch) MantaDigital Widescreen Desk Top Visual Display Unit with keyboard and Trackerball 520 mm (20-inch) MantaDigital Widescreen Desk Top Visual Display Unit with MCI and Trackerball 650 mm (26-inch) MantaDigital Widescreen Desk Top Visual Display Unit with pencil tray and Trackerball 650 mm (26-inch) MantaDigital Widescreen Desk Top Visual Display Unit with keyboard and Trackerball 650 mm (26-inch) MantaDigital Widescreen Desk Top Visual Display Unit with MCI and Trackerball 520 mm (20-inch) MantaDigital Widescreen Console Mounted Visual Display Unit 650 mm (26-inch) MantaDigital Widescreen Console Mounted Visual Display Unit 520 mm (20-inch) MantaDigital Widescreen Display, pedestal unit with Radar Processor Unit and Pencil tray and Trackerball 520 mm (20-inch) MantaDigital Widescreen Visual Display Unit, pedestal unit with Radar Processor Unit and Keyboard and Trackerball 520 mm (20-inch) MantaDigital Widescreen Visual Display Unit, pedestal unit with Radar Processor Unit and MCI and Trackerball 650 mm (26-inch) MantaDigital Widescreen Visual Display Unit, pedestal unit with Radar Processor Unit and Pencil tray and Trackerball 650 mm (26-inch) MantaDigital Widescreen Visual Display Unit, pedestal unit with Radar Processor Unit and Keyboard and Trackerball 650 mm (26-inch) MantaDigital Widescreen Visual Display Unit, pedestal unit with Radar Processor Unit and MCI and Trackerball 62 The MantaDigital widescreen visual display units are designed to be connected to the MantaDigital Radar Processor unit (MDP-A1 (non-chart radar) or MDP-A9 (chart radar)). Page 1.24 Issue 5 (Jan 09) KH2060-1 63 The MantaDigital widescreen visual display unit may contain an integral trackerball and keyboard (desk top mounted) or a trackerball and keyboard (console mounted). The interfaces to the Radar Processor Unit are:

(1)

(2)

(3)

(4) ON/OFF control to the Processor Unit. Video from the processor unit to the visual display unit. An audio signal from the processor unit to the visual display unit to drive the loudspeaker. Dual Canbus connection combining data from both the trackerball, keyboard and display selection switch is located within the Desktop Visual Display Unit, but is mounted remotely from the Console Mounted Visual Display Units and is connected to the remote trackerball and keyboard. The processor has a Display Network Controller (DNC) interface built in. Visual Display Unit 64 The MantaDigital widescreen visual display units utilise a colour high definition Thin Film Transistor (TFT) flat screen LCD display mounted in landscape orientation, together with associated interface and control circuitry. The visual display unit is designed for daylight and night viewing by means of a dimmable backlight. The visual display unit types are:

Display Size Pixel Resolution Aspect Ratio Screen Size (mm) Radar Operational Area dia 520 mm (20-inch) 650 mm (26-inch) 1680 x 1050 1920 x 1200 16:10 16.10 433.4 x 270.9 550.1 x 343.8 258 mm 328 mm 65 The optimal viewing distance for the visual display units are typically:

(1)

(2) 520 mm - suitable for seated operation, up to 1 m viewing distance. 650 mm - suitable for seated and standing operators >1 m viewing distance. 66 The MantaDigital Processor and Visual Display Unit are powered by the ship's 110 V/220 V 50/60 Hz ship's mains. Issue 5 (Jan 09) Page 1.25 KH2060-1 MantaDigital Ra dar Processor Unit (MDP-A1 or MDP-A9) 67 68 The Radar Processor Unit processes the incoming signals from Radar Sensors and formats the data for presentation as a radar image. The Processor Unit is provided with 8 serial inputs/outputs (optionally expandable to 16). All these inputs/outputs have been designed to accept NMEA, RS232 or RS422 signals. 69 70 Provision is made for an analogue Log input and an analogue Gyro input to be connected directly to the processor unit. Analogue or digital serial log and gyro may be used. The radar input consists of radar real time video, sync pulses, azimuth and heading line pulses. These are processed in the Radar Processor Unit to provide radar image on the Visual Display Unit. 71 72 The Processor Unit operates from the ships 110 V/220 V 50/60 Hz AC mains. Optionally, a UPS can be provided to maintain the supplies to both the processor and visual display unit in the event of a mains failure. If a UPS is not provided with the system, the Processor Unit must be powered from a UPS feed. Radar Interswitch Unit (RIU) (MDP-A12) 73 The Radar Interswitch Unit (RIU) (MDP-A12) provides interfacing between up to 6 radar sensors (transceiver, turning mechanism and antenna) and up to 6 Radar Displays. Any of the Radar Displays can control or show signals from any of the radar sensors, but a radar sensor may only be controlled by one Radar Display at a time. 74 75 The RIU is powered by the ships 110 V/220 V 50/60 Hz AC mains. As a default condition, in the event of the RIU failing, the RIU should be powered off, and then each radar sensor will be automatically allocated to one of the radar displays. This allows limited operation of the system in the event of the RIU failing. Trans mit ter In ter face Unit (TIU) (NNR-A66-ABAB) The Transmitter Interface Unit (TIU) (NNR-A66-ABAB) provides the interface between the Kelvin Hughes Mk4 and Mk5 radar sensors and the MantaDigital Processor The TIU converts the CAN bus control data from the Processor Unit to parallel control signals for the Mk4 and Mk5. It also provides all the DC supplies required by the radar 76 Unit. 77 sensor. 78 The TIU is powered by the ship's 110 V/220 V 50/60 Hz AC mains. Page 1.26 Issue 5 (Jan 09) Ra dar Sensor KH2060-1 79 The radar sensor may be either X-band or S-band and includes the antenna and turning mechanism, transceiver (upmast (mounted in the turning mechanism) or downmast). Note that the SharpEyeTM transceiver is always mounted upmast. 80 The following radar sensors are available for the MantaDigital system:

(1)

(2)

(3)

(4)

(5)

(6) MK4, X-band 25 kW upmast system, comprising an upmast transceiver/turning mechanism (CAE-A12-20) and antenna (LPA-A13, LPA-A19 or LPA-A25). The Mk4 requires the TIU to interface into the MantaDigital Processor Unit. Mk5, X-band 10 kW upmast system, comprising an upmast transceiver/turning mechanism (CAE-A30-20 for normal speed craft, or CAE-A30-21 for high speed craft) and antenna (LPA-A13, LPA-A19 or LPA-A25). The CAE-A30-20 has an antenna rotation speed of 25 rpm nominal and the CAE-A30-21 has an antenna rotation speed of 40 rpm nominal. The Mk5 requires the TIU to interface into the MantaDigital Processor Unit. Mk7, X-band 25 kW downmast system, comprising a downmast transceiver

(CTX-A8-ACAC), an upmast turning mechanism (CAE-A30-22 for normal speed craft, or CAE-A30-23 for high speed craft) and antenna (LPA-A13, LPA-A19 or LPA-A25). The CAE-A30-22 has an antenna rotation speed of 25 rpm nominal and the CAE-A30-23 has an antenna rotation speed of 40 rpm nominal. Mk7, S-band 30 kW upmast system, comprising an upmast transceiver/turning mechanism (GTX-A16), antenna (LPA-A3) and drive control unit (GTX-A24). The GTX-A16 is used for normal and high speed craft and the antenna rotation speed is set by the drive control unit to either 22 rpm (normal speed craft) or 44 rpm (high speed craft). The drive control unit is powered by the ship's 220 V 50/60 Hz AC mains. Note that if the ship's mains is 110 V a step-up transformer is required to interface to the drive control unit. Mk7, S-band 30 kW downmast system, comprising a downmast transceiver

(CTX-A9), turning mechanism (GTX-A11), antenna (LPA-A3) and drive control unit (GTX-A24). The GTX-A11 is used for normal and high speed craft and the antenna rotation speed is set by the drive control unit to either 22 rpm

(normal speed craft) or 44 rpm (high speed craft). The drive control unit is powered by the ship's 220 V 50/60 Hz AC mains. Note that if the ship's mains is 110 V a step-up transformer is required to interface to the drive control unit. SharpEyeTM S-band upmast system, comprising an upmast transceiver/turning mechanism (DTX-A1), antenna (LPA-A3) and drive control unit (GTX-A24). The DTX-A1 is used for normal and high speed craft and the antenna rotation speed is set by the drive control unit to either 22 rpm (normal speed craft) or 44 rpm (high speed craft). The drive control unit is powered by the ship's 220 V 50/60 Hz AC mains. Note that if the ship's mains is 110 V a step-up transformer is required to interface to the drive control unit. Issue 5 (Jan 09) Page 1.27 KH2060-1 Ergopod 81 The Ergopod is either connected directly into the widescreen display, or is connected via Display Network Controller (DNC) Unit (FSD-A10) for a full multi-function display system. SYS TEM SPEC I FI CA TIONS 82 Table 1 provides a summary of the categories and basic differential capabilities for each category of SOLAS shipborne radar equipment. Note that either the 520 mm (20 inch) or 650 mm (26 inch) displays may be used for Cat 2 and Cat 3 ships/craft, but only the 650 mm

(26 inch) display is compliant for Cat 1 ships/craft. Table 2 provides the equipment specification for the MantaDigital Radar Display. Table 1: Performance Requirements for Categories of Ship/Craft for SOLAS V Size of ship/craft

<500 gt Cat 3 Category of Ship/Craft Required Cat 2 500 gt to <10,000 gt and HSC <10,000 gt Cat 1 All ships/craft 10,000 gt Minimum operational display area diameter 180 mm 250 mm 320 mm Minimum display area 195 mm x 195 mm 270 mm x 270 mm 340 x 340 mm Auto acquisition of targets Minimum acquired Radar target capacity Minimu8m activated AIS target capacity Minimum sleeping AIS target capacity Trial Manoeuvre

20 20 100

30 30 150

Yes 40 40 200 Yes NOTE: The processing capacity of the AIS information should be in accordance with IEC 62388 Actual Yes 200 500 500 Yes Page 1.28 Issue 5 (Jan 09) KH2060-1 Table 2: Equipment Specification Function Display Parameters 520 mm (20 inch) TFT LCD Colour Flat Panel Radar Operational Area minimum diameter: 258 mm or 650 mm (26 inch) TFT LCD Colour Flat Panel Radar Operational Area minimum size: 328 mm Zoned operational data/control fields Operational controls facilitated by use of a trackerball and three pushbuttons. Day/Dusk/Night operation optimised by colour selection Display Resolution 520 mm (20 inch) display 1680 x 1050 pixels Optional MantaDigital Control Interface 650 mm (26 inch) display 1920 x 1200 pixels Display Brilliance, Contrast and Colours Default conditions:

Display brilliance set to:

Day:

Dusk:

Night:

Display contrast set to 80%

650 mm (26") 520 mm (20") 81%

67%

45%

87%

75%

53%

Minimum brightness: 0.015 cd/m 2 0.08 cd/m 2

(black video input)

(white video input) Maximum brightness: 0.75 cd/m 2 200 cd/m

(black video input)

(white video input) 2 Returns to default luminance when Inc and Dec buttons controls pressed simultaneously for 3 seconds Video Processing Re-timed processed multi-level video. Colours: supports 256 colours Multi-plane recycled raster memory. Manual/auto selectable STC, interference rejection, target enhancement and scan/scan correlation. Video format WUXGA video to display. Transmission Frequency X band - 9.41 GHz (magnetron pulsed radar) S band - 3.05 GHz (magnetron pulsed radar)

- 2.93 to 3.07 GHz (SharpEye) Antenna Rotation Rate Approx 22 RPM for low speed craft (depends on radar sensor) Approx 44 RM for high speed craft (depends on radar sensor) Issue 5 (Jan 09) Page 1.29 KH2060-1 Function Parameters Antenna Sizes

"S" band - 3.8 m low profile antenna Radar Trails Relative and true trails variable from 0 to 30 minutes in 0.1 minute steps

"X" band - 1.3 m, 1.9 m, or 2.5 m low profile antenna Range Scales/Rings Range scale

(NM) 0.125 0.25 0.5 0.75 1.5 3.0 6.0 12.0 24.0 48.0 96.0 Range rings

(NM) 0.05 0.1 0.1 0.25 0.25 0.5 1.0 2.0 4.0 8.0 12.0 No of Pulse length rings

(not SharpEye) Short Short Short Short (medium) Short (medium) Medium (long/short) Medium (long/short) Medium (long/short) Medium (long/short) Long (medium) Long 2 2 5 3 6 6 6 6 6 6 8 Motion Modes Relative Motion, True Trails, RM(T) Relative Motion, Relative Trails, RM(R) True Motion, True Trails, TM(T) True Motion, Relative Trails, TM(R) Presentation Modes Head Up - stabilised Head Up - unstabilised (fallback mode) North Up Course Up Gyro Input All types of stepper, synchro, "M" type with 90:1, 180:1 and 360:1 ratios IEC 61162-2 High Speed Serial Gyro Interface. Update rate: 20 Hz Primary Speed Input Single Axis 100, 200, 400 Pulse/NM Secondary Speed Input Fixed track target Manual, VHW VTG from GPS VBW from Doppler Log Drift Input Range Data Manual: 0-99 kns, derived from VTG, VBW, ref target 2 Minimum range: Better than 30m on 10m 4.5m waveguide. target with short pulse, 4.5m aerial height and Range discrimination: Better than 30m on 0.75 scale Lat/Lon Range Range ring accuracy: 1% of range scale in use or 10m, whichever is greater Readout of Own Ship's lat/lon and cursor range/bearing and lat/lon Variable Range Markers (1 and 2) VRMs variable from 0.001 to 96 nm displayed on screen Page 1.30 Issue 5 (Jan 09) KH2060-1 Function Bearing Data Parameters Bearing scale: electronically generated 1, 5, and 10 from 0 to 359.9 Electronic Bearing Lines (EBL1 and EBL2) Variable in 0.1 increments. Parallel Index: Four navigation lines Target Tracking Maximum no of targets displayed: 200 Tracking out to 24 NM Auto Acquisition Zones: inclusion and exclusion zones AIS Shows Class A, Class B, Aids to Navigation (ATON), Air and Search Rescue (ASAR), AIS Base Station and Own ship targets. Maximum number of targets: 500 Filtered by Range, CPA and TCPA Each class of target can be activated or hidden. Target Association Selected using a combination of Range, Bearing, COG and SOG. The criteria are user adjustable. Target Display and Tote Up to 6 most dangerous targets displayed Target Vectors Vectors for radar and AIS targets, variable for 0 to 30 minutes in 0.1 minute steps Target Past Positions Past positions for radar and AIS targets, variable 0 to 30 minutes, dropped at 1 minute intervals Charts Shows vector charts-

- CMAP (World and Professional+

- Official ENC (S57 and S63) Mapping Routes Trial Manoeuvre Does not display raster (RNC) charts Allows user maps to be created, stored and retrieved. Maps are ground referenced Routes created in route planning function. Includes Route Steering calculations. Allows trial manoeuvre to be set up, with

- Course changes

- Speed changes

- Delay Picture-in-Picture Provides option of showing Picture-in-picture (PiP) on screen, e.g. CCTV Depth Trend Wind Display Alarms Display Pages Option to show current depth, and a depth trend to be observed. Option to show True or Relative Wind. Audible and visual alarms Shows pages for:

- Single Radar Display

- Dual Radar Display with option of:

Secondary Radar Display, Harbour Approach and Pilotage, Docking, or Picture-in-Picture display (e.g. CCTV)

- Harbour Approach and Pilotage

- Chart Maintenance

- Route Planning

- Alarm Configuration User Profiles Allows individual User Profiles to be set up and stored. The screen can be customised for each user. Issue 5 (Jan 09) Page 1.31 KH2060-1 Function Parameters Power Supplies 110V nominal, 220V nominal (50-60Hz) - single phase 115V/380V/440V 3 phase with optional transformer. Power corruption protected default parameters. Interfacing Standard:

8 x NMEA input/output

(RS422/RS232) Optional:

Inputs:

8 x NMEA input/output

(RS422/RS232) MantaDigital Control Interface NMEA 0183/IEC 61162-1 E2 DPT (depth) GGA, GLL, GNS (position) DTM (datum) VHW (water speed) VBW (ground/water speed) VTG (ground speed/course over ground) HDT (heading) ROT (rate of turn) RSA (rudder sensor angle) RPM (engine revs) AIS (automatic identification system) ZDA (UTC) Outputs:

OSD (Own Ship data) TTM (target data) Standard azimuth interface: 4096:1 Remote monitor up to 20m separation Transceiver - full operation with Mk4/5/6/7/8 "X" band 10 & 25 kW Mk7/8 "S" band 30 kW and SharpEye"S" band transceivers Display/Transceiver separation - up to 60 metres standard VDR Interface: A WUXGA RGB video output is provided for a VDR or slave display. Resolution: 520 mm display; 1680 x 1050 pixels: 650 mm display; 1920 x 1200 pixels. Page 1.32 Issue 5 (Jan 09) KH2060-1 CD-7247 ISSUE 1 CD-7248 ISSUE 1 Function Mechanical Parameters Construction:

Processor and pedestal:

Aluminium fabricated sheet metal Display:

ABS moulding. Mounting:

Desk top mount Console Mount Pedestal mount Viewing angle: 34 degrees to vertical 80 degrees (typical) to vertical and horizontal Orientation:

landscape Display size (desktop):

520 mm (20 inch) display:

Height:

Width:

Depth:

Weight:

650 mm (26 inch) display:

Height:

Width:

Depth:

Weight:

Display size (console):

520 mm (20 inch) display:

Height:

Width:

Depth:

Weight:

650 mm (26 inch) display:

Height:

Width:

Depth:

Weight:

Display size (pedestal):

520 mm (20 inch) display:

Height:

Width Depth:

Weight:

650 mm (26 inch) display:

Height:

Width:

Depth:

Weight:

419 mm 520 mm 719 mm 23 kg 904 mm 650 mm 786 mm 33 kg 425 mm 520 mm 103 mm 14 kg 525 mm 650 mm 120 mm 20 kg 1120 mm 520 mm 718 mm 60 kg 1200 mm 650 mm 784 mm 75 kg Configuration: Display Unit with separate Processor CD-7246 ISSUE 2 Issue 5 (Jan 09) Page 1.33 KH2060-1 Function Parameters Mechanical (cont) Remote Trackerball with Pencil tray MDD-A100:

CD-7254 ISSUE 1 CD-7255 ISSUE 1 CD-7256 ISSUE 1 Height:

Width:

Depth:

Weight:

90 mm 486 mm 228 mm 1.5 kg Remote Keyboard/Trackerball MDD-A101:

Height:

Width:

Depth:

Weight:

90 mm 486 mm 228 mm 1.8 kg MCI Panel/Trackerball MDD-A102:

Height:

Width:

Depth:

Weight:

90 mm 486 mm 228 mm 2.2 kg Remote Trackerball MDD-A110:

Height:

Width:

Depth:

82 mm 170 mm 189 mm CD-7253 ISSUE 2 Cooling:

Fan re-circulated cooling Electrostatic damage:

Provision for wrist strap point Environmental: To IEC 60945 Ed 04 Ergonomic design to ISO recommendations Cables:

Individually clamped at entry. Cable entries to allow for bottom entry Provision for earthing bolt Page 1.34 Issue 5 (Jan 09) KH2060-2 SWITCHING ON AND OFF CONTENTS Para 1 4 6 SWITCH ING ON CON TROL FUNCTIONS SWITCH ING OFF KH2060-2 Page 2.3 2.3 2.4 Issue 5 (Jan 09) Page 2.1 KH2060-2 THIS PAGE INTENTIONALLY BLANK Page 2.2 Issue 5 (Jan 09) KH2060-2 KH2060-2 SWITCHING ON AND OFF SWITCH ING ON 1 Press the System ON/OFF button on the Visual Display Unit (located below the screen) to switch the system on. The operating system will boot up and the Standby screen will be shown. If necessary, using the Trackerball and Button Backlight and Screen Backlight controls set up the required level of backlighting. SYSTEM ALARM TRACKERBALL AND BUTTON BACKLIGHT DOWN SCREEN UP BACKLIGHT DISPLAY SELECT SYSTEM ON/OFF CD-7406 ISSUE 1 2 If the system does not start up, check the following:

(1) Check that the radar sensors are switched on, as follows:

(a) If a Drive Control Unit is fitted, ensure the key on the top of the unit is set to ON. The MOTOR ON indicator will light indicating that power is applied to the antenna.

(b) If a Transmitter Interface Unit (TIU) is fitted, ensure the ON/OFF switch on top of the unit is set to ON.

(2)

(3) If a Radar Interswitch Unit (RIU) is fitted ensure the switch on the base of the unit is set to ON (note that it is normally left in the ON position when the radar system is not in use). Check that the ON/OFF switch on the Processor Unit is switched on (note that it is normally left in the ON position when the radar system is not in use). 3 Refer to KH3200, bound in Section 2 of this manual, for the Radar operating procedures. CON TROL FUNC TIONS 4 The Display Select control is only used on multi-function displays in an Integrated Bridge System or Integrated Navigation System, and allows the user to view Processor Units which have different functionality, e.g. Radar, ECDIS, Conning Display. 5 The System Alarm will be lit brightly in red and an audible alarm will sound if a system fail is detected. Pressing the button acknowledges the alarm and silences the audible alarm. A system alarm is initiated by the watchdog timer on the Processor Unit and indicates a problem in the Processor Unit. Issue 5 (Jan 09) Page 2.3 KH2060-2 SWITCH ING OFF 6 Under normal conditions the user should return to the Standby screen before switching the system off. This leaves the Radar system in a suitable state to be switched on again from the Visual Display Unit. 7 8 9 Press the System ON/OFF button on the visual display unit to set the unit to off. The Processor Unit, RIU and radar sensors are normally left switched on, and should only be switched off for maintenance purposes. Refer to KH3200 for the shutdown procedure to return to the Standby screen. Page 2.4 Issue 5 (Jan 09) KH2060-4 MAINTENANCE CONTENTS Para 1 3 5 8 11 13 17 21 22 28 34 38 INTRODUCTION PRE VEN TIVE MAIN TE NANCE 3 Monthly Checks - Clean or Re place Fan Filters Performance Checks - Monthly or Be fore Leaving Port DI AG NOS TIC MAIN TE NANCE Single Point of Fail ure Per for mance Check Deg ra da tion - Mag ne tron Trans ceiv ers COR REC TIVE MAIN TE NANCE Fuse Re place ment Ra dar Sen sor Maintenance Lifed Com po nents Res to ration of Sys tem Con figuration in the event of Hard Disk Fail ure ILLUSTRATIONS Figure 1 2 3 Typical X-Band Tx/Rx Monitor Responses Typical S-Band Tx/Rx Monitor Responses MantaDigital Processor: Location of Fuses KH2060-4 Page 4.3 4.3 4.3 4.4 4.6 4.9 4.9 4.10 4.10 4.12 4.12 4.13 Page 4.5 4.5 4.11 Issue 5 (Jan 09) Page 4.1 KH2060-4 THIS PAGE INTENTIONALLY BLANK Page 4.2 Issue 5 (Jan 09) KH2060-4 KH2060-4 MAINTENANCE INTRODUCTION 1 This Chapter provides Maintenance information for the MantaDigital Radar displays. The Chapter is divided into three parts

(1)

(2)

(3) Preventive Maintenance Diagnostic Maintenance Corrective Maintenance WARNING LETHAL VOLT AGES ARE PRES ENT IN SIDE THE EQUIPMENT. ALL COR RECTIVE MAINTENANCE MUST BE IM PLE MENTED WITH THE POWER SUP PLIES SWITCHED OFF 2 The following paragraphs outline the basic maintenance and fault finding procedures which can be implemented by the user. The fault finding/repair philosophy is limited to checking cable connections, changing fuses and checking equipment performance. PRE VEN TIVE MAIN TE NANCE 3 Preventive Maintenance comprises keeping the equipment clean, particularly the screen, console cabinets and fan exhaust filters, and carrying out performance checks. External surfaces (but not screens) should be cleaned with a soft, non-abrasive cloth, moistened in a mild soap solution. 4 Screens are to be checked and cleaned regularly, using light pressure an approved screen cleaner. Under no circumstances use detergents as these will damage the screens. 3 Monthly Checks - Clean or Re place Fan Filters 5 Fan filters must be checked and cleaned every 3 months. To check and clean fan filters, ensure that the power supplies to the processor are isolated. Open the front panel and slide the fan filters up and remove. Inspect and if necessary clean as described in the next paragraph. Replace filters, close front panel and restore power supplies. 6 7 To clean a fan filter, vacuum clean the dust from it. If it is not possible to satisfactorily clean the filter, fit a new filter, Kelvin Hughes Part Number MDP-1039. Check that all connections especially earth bonding are secure and in their correct positions. Issue 5 (Jan 09) Page 4.3 KH2060-4 Performance Checks - Monthly or Be fore Leav ing Port 8 9 The performance of the magnetron, transmission line and receiver circuits is checked by carrying out a performance monitor check. The performance monitors consist of:

(1)

(2) Transmission Monitor - comprises a monitor arm fitted to the outer case of the scanner unit. The monitor arm neon is ionised as the antenna passes over the arm, and a plume is shown on the screen. Receiver Monitor - uses a resonant cavity (X-band) or signal source (S-band) to generate a reference signal. The signal is shown as 'fingers' on the screen for an S-band transceiver and as a 'sun' on the screen for an X-band transceiver. 10 To carry out the performance monitor check, proceed as follows:

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9) Switch the visual display unit power to ON. After the Tx warm-up period, go to transmit in either single or dual radar mode. Select the 12 nautical mile range. Ensure the radar image is correctly tuned. Left-click on the on-screen PM button. Using the VRM facility, measure the length of the 'plume'. Record the length of the 'plume' in the users record under the PERFORMANCE MONITOR heading in the TX.... nm. This data must be recorded as it will be used to identify degradation in performance. Select 1.5 nautical mile range (X-band) or leave on 12 nautical mile range

(S-band) and PERF.MON, (this on-screen button is located at the top left-hand corner of the radar operational area). By using the VRM facility, measure the length of the radar 'fingers' or diameter of the 'sun' on the screen. Record the length of the 'fingers' or diameter of the 'sun' in the users record under the PERFORMANCE MONITOR heading in the RX.... nm. This data must be recorded as it will be used to identify degradation in performance. Compare the results with those previously recorded. If there is a significant degradation since the last reading, refer to the Performance Check Degradation paragraphs below. Page 4.4 Issue 5 (Jan 09) KH2060-4 INFORMATION TO FOLLOW Figure 1 - Typical X-Band Tx/Rx Monitor Responses 350 000 010 340 020 030 330 320 Tx MON Rx MON 040 050 060 070 080 090 100 110 120 210 200 190 180 170 130 HEADING LINE 8 to 13 FROM HEADING LINE 140 150 160 310 300 290 280 270 260 250 240 230 220 CD-7039 ISSUE 3 Figure 2 - Typical S-Band Tx/Rx Monitor Responses Issue 5 (Jan 09) Page 4.5 KH2060-4 DI AG NOS TIC MAIN TE NANCE 11 These paragraphs provides diagnostic maintenance procedures which the user may follow to restore normal operation. If normal operation cannot be restored, do not attempt to check inside any unit. Any repair work is best left to a qualified technician. 12 Warning messages are shown in the bottom right hand corner of the screen. TABLE 1 - TROUBLESHOOTING PROBLEM CAUSE REMEDY Picture not updated or picture freeze-up. This is indicated by the UTC time not changing Video freeze-up Range changed but radar picture does not change Video freeze-up Turn the power off and on again to restore normal operation. If normal operation is not restored call the Kelvin Hughes Service Control Centre or the agent. Try clicking on the range button several times to change the range. If that does not work, try turning the power off and on again to restore normal operation. If normal operation is not restored call the Kelvin Hughes Service Control Centre or the agent. One or more of these messages may appear in the alarm box of the screen if the signals are missing. Note the messages that are shown, as this information will assist the service engineer. Failure Messages - Kelvin Hughes magnetron transceiver No Sync No Video No Azimuth The sync pulses from the transceiver are not being detected at the radar display The radar video from the transceiver is not being detected at the radar display Refer to the relevant ship's manual for the sensor for further troubleshooting procedures. The azimuth pulses from the transceiver are not being detected at the radar display If normal operation cannot be restored call the Kelvin Hughes Service Control Centre or the agent. No Heading Line The heading line pulses from the transceiver are not being detected at the radar display Page 4.6 Issue 5 (Jan 09) PROBLEM CAUSE REMEDY KH2060-4 Failure Messages - Kelvin Hughes SharpEyeTM transceiver No Sync No Video No Azimuth No Heading Line Receiver Sensitivity Low Antenna VSWR High RF Power Low PLO Lock Synth Lock Transmitter Over-temperature One or more of these messages may appear in the alarm box of the screen if the signals are missing. Note the messages that are shown, as this information will assist the service engineer. transceiver will The SharpEyeTM either enter Degraded mode, in which case the transceiver will continue to operate at reduced power with a loss of performance or functionality, or Fault mode in which case the transceiver will shut down. Refer to the relevant ship's manual for the transceiver for further troubleshooting procedures. The sync pulses from the transceiver are not being detected at the radar display The radar video from the transceiver is not being detected at the radar display The azimuth pulses from the transceiver are not being detected at the radar display The heading line pulses from the transceiver are not being detected at the radar display Indicates that the minimum detectable signal is below a preset threshold Call the Kelvin Hughes Service Control Centre or the agent. Indicates a mismatch in the VSWR into the antenna The RF power output from the transceiver has fallen below 100 W Indicates hardware fault in phase locked oscillator Indicates hardware fault in frequency synthesiser The temperature of the RF power transistors is high Issue 5 (Jan 09) Page 4.7 KH2060-4 PROBLEM CAUSE REMEDY Failure messages - external equipment, e.g. Gyro Fail The gyro input has not been detected. Log Fail The log input has not been detected. GPS/EPFS Fail The GPS or EPFS input has not been detected. Depth Fail The depth sensor has not been detected. Poor discrimination in range Tuning adjusted correctly, but poor sensitivity Sea anti-clutter control not set correctly Dirt on antenna radiator face, water in antenna or waveguide, low magnetron, receiver failure Target Tracking target not tracked correctly Poor definition of targets in sea clutter One or more of these messages may appear in the alarm box of the screen if the signals are missing. Note the messages that are shown, as this information will assist the service engineer. Check the reading on the associated gyro unit. If a gyro repeater is fitted, check that the repeater is on and reading accurately. Check the reading on the associated log unit. If a log repeater is fitted, check that the repeater is on and reading accurately. Check the position information from the GPS/EPFS is accurate. If the position sensing equipment is provided with a switch to enable/disable serially transmitted data, check that the message type GGA or GLL is enabled. Check that the position sensor is set to NMEA 0183. Check the reading on the associated echo sounder. If an echo sounder repeater is fitted, check that the repeater is on and is reading accurately. Call the Kelvin Hughes Service Control Centre or the agent. Adjust SEA anti-clutter control Carry out a performance monitor check. If the results shows degradation there is probably a fault in the transceiver. If the performance monitor is OK, clean the antenna radiator face. Refer to the relevant ship's manual for the transceiver for the procedure. Adjust the SEA anti-clutter and RAIN anti-clutter controls to improve target definition. Page 4.8 Issue 5 (Jan 09) KH2060-4 Single Point of Fail ure 13 In systems with multiple Radar Sensors and Radar Displays, the Radar Sensors are interfaced with the Radar Displays via a Radar Interswitch Unit (RIU). The RIU is the critical point in the configuration as all signals are routed via the RIU. 14 If any one of the Radar Sensors or Radar Displays fails, the system will remain operational with reduced capability, i.e. loss of one Radar Sensor or one Radar Display. 15 If the RIU fails, each Radar Sensor will be allocated to a specific Radar Display (this is carried out in hardware and is determined on installation. The allocation cannot be changed by the user. Radar Sensor 1 is assigned to Radar Display 1, Radar Sensor 2 is assigned to radar Display 2 etc.). This limits each user position (Radar Display) to its allocated Radar Sensor, thus providing operation with reduced capability. An alarm is generated to warn the user that the radar sensor will revert to the default radar sensor assigned in the event of RIU failure. 16 In systems with a single Radar Sensor and Radar Display, failure of any critical unit may prevent the system from operating. There is no means of reconfiguring the system to provide some level of functionality. Per for mance Check Deg ra da tion - Mag ne tron Trans ceiv ers 17 If the performance of the radar has deteriorated, and there are no failure messages, carry out the performance monitor check detailed above and compare the readings with those documented on installation and at the last routine check. 18 If the Tx Monitor Plume is <50% of the original logged value (the reading taken at installation), the Rx Monitor Sun (X-band) is <80% of the original logged value or the Rx Monitor Fingers (S-band) is <50% of the original logged value (the reading taken at installation) a fault is present in the radar sensor. Lower levels of degradation may also cause performance problems. 19 Note the following:

(1) Whether the degradation is in the 'plume' or the 'fingers'/'sun' or both.

(2) If there is a significant degradation in the 'plume', the transmitter power has reduced. The most likely cause of this is aging of the magnetron, and this will need to be replaced. Note that magnetrons are lifed items and as soon as significant degradation is detected, a visit to the ship by a service engineer should be arranged to check the transceiver, and if necessary replace the magnetron.

(3) If there is significant degradation in the 'fingers' or 'sun', there is likely to be a fault in the receiver circuits. 20 Contact the Kelvin Hughes Service Control Centre or the agent with full details of the degradation recorded to obtain advice. Issue 5 (Jan 09) Page 4.9 KH2060-4 NOTE: The magnetron in the transceiver is a lifed item, and should be replaced when the running hours approach the life of the magnetron. Refer to the relevant radar sensor Ship's Manual for details of life of a specific magnetron and for the procedures to replace the magnetron. COR REC TIVE MAIN TE NANCE WARNING LETHAL VOLT AGES ARE PRES ENT IN SIDE THE EQUIPMENT. ALL COR RECTIVE MAINTENANCE MUST BE IM PLE MENTED WITH THE POWER SUP PLIES SWITCHED OFF CAU TION This equip ment con tains Elec trostatic Sen sitive de vices. To pre vent dam age to equip -

ment; when im ple ment ing Cor rec tive Main te nance pro ce dures en sure that an earthing strap is used to con nect the maintainer to the earth stud. 21 Cor rec tive main te nance should only be im ple mented by qual i fied per son nel. Cor rec tive maintenance for this equip ment is lim ited to the re placement of Fuses in the MantaDigital Processor. Fuse Re place ment 22 The locations of the fuses in the MantaDigital Processor Unit are shown in Figure 3. The fuses vary according to the particular processor unit but all fuse positions are shown in the figure.

(1)

(2) Ships mains supply. Two fuses on Power Supply Assembly. Fuse Anti-Surge 10 A 250 V. Kelvin Hughes Part No. 45-615-162-50.

+12V supply on FSD-A178 PCB. Fuse Anti-Surge 3.15 A. Kelvin Hughes Part No. 45-615-161-30. 23 24 Switch off the power supply to the Processor unit. Gain access to the fuses, as follows:

(1)

(2)

(3) Open the front cover of the Processor unit. The mains fuses are located on the power supply assembly behind the drop down mounting plate. Release the plate by lift the two, lever fasteners and lowering the plate forwards, refer to Figure 3. The other fuses are located on the PCB(s) on the front of the mounting plate, see Figure 1. 25 Fit the new fuse and secure it in the fuse holder. Page 4.10 Issue 5 (Jan 09) KH2060-4 26 27 Close the front cover. Restore the power supply to the processor and check that the system is operating correctly. RELEASE LEVER CUTAWAY SHOWING MAINS FUSES ON POWER SUPPLY PLATE FS1 FS2 SK1 SK5 PL9 SK2 SK5 PL18 SK1 SERIAL INPUT PCB FSD-A178 PL5 PL4 PL1 PL3 PL2 6 L P SK6 PL1 SK3 SK4 DISPLAY INTERFACE PCB FSD-A179 PL18 PL7 PL2 PL6 PL3 K5 PL8 RELEASE LEVER MANTA RADAR INTERFACE PCB FSD-A223 SK3 SYNC SK4 VIDEO SK4 SK2 PL1 USB DONGLE CD-7409 ISSUE 1 Figure 3 - MantaDigital Processor: Location of Fuses Issue 5 (Jan 09) Page 4.11 KH2060-4 Ra dar Sen sor Maintenance 28 Radar Sensor maintenance is provided in the Ship's Manual for the radar sensor. The only information provided here is general information on working aloft and information on lifed components. WARNING ANTENNA RO TATION: BE FORE MAINTENANCE TO THE TURN ING MECHANISM TAKES PLACE, DIS ABLE ANTENNA RO TATION. 29 When work ing aloft, en sure that it is brought to the at ten tion of some one in au thority at deck or at ground level and that suit ably placed warning no tices are posted warn ing that work aloft is in prog ress. En sure that the means of ac cess aloft is se cure and be ware of wet or slippery lad der rungs and work ing ar eas. 30 When work ing on or near a ra dar antenna and other mov ing or RF ra diating equip ment, ensure that it is switched off and that the fuses have been re moved and re tained. 31 If the Radar Sensor is fitted with a Drive Control Unit, ensure the keyswitch on the top of the unit is set to OFF and the key is withdrawn before going aloft. Note that the key is retained when set to the ON position and cannot be removed. Switching the Drive Control Unit to OFF and removing the key ensures the antenna cannot rotate. 32 On radar sensors fitted with a Transmitter Interface Unit, ensure the power On/Off switch is set to OFF and if possible, remove the fuses. This unit does not have a keyswitch. 33 Refer to the Ship's Manual for the Radar Sensor for further details of man aloft safety procedures. Lifed Com po nents 34 The conventional Radar Sensor contains a magnetron, which is a lifed item. Refer to the Ship's Manual for the Radar Sensor for details of the magnetron and its replacement procedure. The magnetron performance is checked using the performance monitor as described in this chapter. 35 The SharpEyeTM Radar Sensor has no lifed items. 36 The backlights in the LCD display have a nominal life of up to 50,000 operating hours. Therefore, the Visual Display Unit should be switched off when not in use to maximise the life of the backlights. Backlight replacement is a specialist task and must be undertaken by a Kelvin Hughes service engineer or approved agent. 37 The fan filters need to be replaced when they can no longer be cleaned. Refer to the Preventive Maintenance for details. Page 4.12 Issue 5 (Jan 09) KH2060-4 Restoration of System Con fig uration in the event of Hard Disk Fail ure 38 On installation the system configuration data is stored on the hard disk. A back-up of this data is taken after installation. This back-up must be stored so that it can be used to restore the system in event of hard disk failure. The menus used to backup and restore the configuration data are password protected and are not available to the user. 39 Map and route data is also stored on the hard disk. The user should take regular backups to removable media (memory stick) for restoration in the event of hard disk failure. 40 Therefore, in the event of hard disk failure the configuration data is restored from:

(1)

(2) The back-up data taken by the installer after installation is complete, which allows the configuration data to be restored. Map and Route data taken by the user at regular intervals, which allows the current maps and routes to be restored. 41 The data is restored from the removable media onto the new hard disk. Hard disk replacement and restoration of data must be undertaken by a Kelvin Hughes service engineer or approved agent. NOTE: Data is restored from Set-Up Mode. This menu is password protected and is only available to authorised personnel. Refer to Ship's Manual KH2061 for further information. Issue 5 (Jan 09) Page 4.13 KH2060-4 THIS PAGE INTENTIONALLY BLANK Page 4.14 Issue 5 (Jan 09)

FCC / IC LABEL CICDTX-A1 CICDTX-A1 DTX-A1 DTX-A1

THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE CONDITION THAT THIS DEVICE DOES NOT CAUSE HARMFUL INTERFERENCE. DLE

Kelvin Hughes LLC Alexandria VA 22314, USA Tel: + 1 7035484007 Fax: + 1 7035484141 www.kelvinhughes.com 631 South Washington Street 25th September 2009 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: (place FCC ID here). Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type Block Diagrams File Name CIC-DTX-A1_Block_Diagrams.pdf CIC-DTX-A1_Sche_Diagrams.pdf Wiring Diagrams The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below:

Exhibit Type Internal photos File Name P1010018.PDF P1010007.PDF Int photos.pdf Registered Office: Corporation Trust Center, 1209 Orange Street, Wilmington, Delaware 19801, U.S.A. Incorporated in Delaware No: 071294537 - 4462705

Upmast Transciever 1 2 3 4 5 6 6A 6B 7 7A 7B 7C 7D 7E 8 9 10 11 12 13 14 14A 15 16 17 18 18A 18B 19 ENCODER AZ/HL MOTOR & GEARBOX 3 PHASE ROTATING JOINT ANTENNA SUPPORT CASTING SharpEyeTM S BAND TX ASSY SWITCH AND CAN ADAPTER PCA ASSY CAN ADAPTER PCB SharpEyeTM AZIMUTH INTERFACE PCB POWER UNIT ASSEMBLY POWER SUPPLY TYPE XLC2503-P00A PSU SENSE PCB DC POWER CABLE ASSY MAINS INPUT/FILTER ASSY MAINS FILTER 3A INTERFACE CABLE ASSY MAINS INPUT CABLE ASSY SEMI-RIGID RF ASSY ADAPTER EIA 7/8 TO N-TYPE (F) TERMINAL SOCKET 12-WAY TYPE 302 EMC GLAND IP68 M16 FORM E GLAND M25 CABLE DIA. 14-18MM GLAND M20 CABLE DIA. 9 - 13MM BLANKING PLUG M16X1.5 BRASS GLAND BLANKING DISC GLAND BLANKING DISC GLAND BLANKING DISC BLANKING PLUG M25 BLANKING PLUG M16X1.5 BRASS FITTING KIT MANTA S BAND GTX-A188 55-100-0273-001 GTX-A150-2 LPA-1129 DTX-A101 DTX-A150 NNR-A981 DTX-A151 DTX-A111 45-690-0044-001 DTX-A108 DTX-A119 DTX-A116 45-680-0092-002 DTX-A149 DTX-A148 DTX-A145 45-925-0461-001 45-925-0390-001 85-290-0071-006 85-290-0071-003 85-290-0071-002 85-290-0081-001 55-100-0210-003 55-100-0210-002 55-100-0210-001 85-290-0080-001 85-290-0081-001 GTX-A144 Drive Control Unit 1 2 3 4 5 6 7 8 8A 9 10 11 12 INVERTER PT No.VFNC1S-2022PL-W (TOSHIBA) DRIVE INTERFACE PCB NEON INDICATOR GREEN 230V No L01770 (LP1) LED INDICATOR GREEN 6340-305-505G (D1) KEY SWITCH 2 POSITIONS 2A-250V CONTROL CABLEFORM POWER OUTPUT CABLEFORM POWER INPUT CABLEFORM MAINS FILTER 12A FN2070M-12-06 EMC GLAND IP68 M16 FORM E GLAND M16 CABLE DIA. 6.5-9.5 GLAND BLANKING DISC GLAND BLANKING DISC 45-690-0033-001 GTX-A104 45-6000-0076-001 45-6000-0049-001 45-613-4205 GTX-A197 GTX-A196 GTX-A217 45-680-0028-01 85-290-0071-006 85-290-0071-004 55-100-0210-003 55-100-0210-001

SETD-1482 Product Specification for SharpEyeTM VTS Sensors Issue 1 Author: P. Sussmes Authorised by: B. Wade Printed copies of this document are not maintained. The latest copy of this document may be found on the Kelvin Hughes document management system Kelvin Hughes Limited 2007 This document is supplied on the express terms that it is to be treated as confidential and that it may not be copied or disclosed to others for any purpose except as authorised in writing by the company. REF:

SETD-1482 SHEET: 2 of 53 ISSUE: 1 The copyright of this document is the property of KELVIN HUGHES LIMITED. The recipient is to ensure that the contents are only disclosed to those persons having a legitimate right to know. The recipient should also note that this document is being provided on the express terms that it is not to be copied in part or as a whole, used or disclosed in any manner or by any means whatsoever except as authorised in writing by KELVIN HUGHES LIMITED. Kelvin Hughes Limited New North Road Hainault Ilford Essex IG6 2UR England Tel: +44 (0)20 8502 6887 Fax: +44 (0)20 8500 8030 Website:www.kelvinhughes.co.uk REF:

SETD-1482 SHEET: 3 of 53 ISSUE: 1 DISTRIBUTION COPY MASTER HELD BY ORGANISATION IFS Kelvin Hughes COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 4 of 53 ISSUE: 1 CHANGE HISTORY DATE ISSUE SUMMARY OF CHANGE 17-12-07 1 Original issue. NAME P. Sussmes COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 5 of 53 ISSUE: 1 SOURCE DOCUMENT LIST The following documents, at issue status shown, form part of this product specification to the extent specified herein. Document Reference V-128 Issue Title Design Authority 2008 IALA VTS MANUAL IALA Edition 2.0 June 2005 Operational & Technical Performance Requirements for VTS Equipment IALA ITU-R M.1172-2 ITU-R SM.1541 Techniques for Measurement of Unwanted Emissions of Radar Systems (1995-

1997-2000) Unwanted Emissions in the Out of Band Domain International Telecommunication Union Radiocommunication Sector International Telecommunication Union Radiocommunication Sector COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 6 of 53 ISSUE: 1 RELATED DOCUMENTS LIST The following documents, at issue status shown, form part of this product specification to the extent specified herein. Document Reference 491-501001 Title Design Authority PrimaGraphics Message Passing Format Specification Curtiss- Wright Controls Embedded Computing EIA/TIA-RS232-E Industry Standard for Data Transmission EIA/TIA-RS422-A Industry Standard for Data Transmission EIA/TIA-RS423-A Industry Standard for Data Transmission IEEE 802.3 Ethernet Standards ISO 9001 Quality Control & Quality Assurance Electronic Industries Association /

Telecommunication Industry Electronic Industries Association /

Telecommunication Industry Electronic Industries Association /

Telecommunication Industry Institute of Electrical &

Electronic Engineers International Organisation for Standardisation COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 7 of 53 ISSUE: 1 A/D AC ACP ARM ARP ASSY BIT BITE CAE CAT CFAR CSX CW D/A dB DC DNV EMC FIAC FPGA GHz HL Hz IALA IEC IEEE IGMP IP ISO ITU-R KH kts kW LAN LF LPA GLOSSARY Analogue to Digital Alternating Current Azimuth Change Pulse Availability Reliability Maintainability Azimuth Reset Pulse Assembly Built In Test Built In Test Equipment Commercial Antenna Category Constant False Alarm Rate Coastal Surveillance Sensor Continuous Waveform Digital to Analogue Decibel Direct Current Det Norske Veritas Electro-Magnetic Compatibility Fast Intruder Attack Craft Field Programmable Gate Array Giga-Hertz Heading Line Hertz (cycles per second) International Association of Marine Aids Navigation and Lighthouse Authorities to International Electrotechnical Commission Institute of Electrical & Electronics Engineers Internet Group Management Protocol Internet Protocol International Standards Organisation International Telecommunication Union Radiocommunication Kelvin Hughes Knots Kilowatt Local Area Network Low Frequency Low Profile Antenna COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 8 of 53 ISSUE: 1 LRU LS0H m MAS Max MDS MF MHz MPF s MTBF MTTR MDV MUV NAE NB nm NT NTX ONF PRFD PRI PSU RDU RF RJ45 RMS RNU RPI RPM S/N SETD SNMP STC Std STW T0 TBD TCP Tm Line Replaceable Unit Low Smoke Zero Halogen (Cable) Metre Man Aloft Switch Maximum Minimum Discernible Signal Medium Frequency Mega-Hertz Message Passing Format microsecond Mean Time Between Failures Mean Time To Repair Minimum Discernible Velocity Maximum Unambiguous Velocity Naval Antenna

(nota bene) means note well. Nautical Mile New Technology Naval Transmitter Overall Noise Figure Pulse Repetition Frequency Discrimination Pulse Repetition Interval Power Supply Unit Radar Distribution Unit Radio Frequency Registerd Jack Type 45 (Industry standard LAN connector) Root mean square Radar Normalisation Unit Reduced Probability of Intercept Revolutions Per Minute Signal to Noise (Ratio) Systems Engineering Technical Document Simple Network Management Protocol Short Time Constant Standard Setting To Work Time of Zero Range Video To Be Defined Transmission Control Protocol Transmission Time COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 9 of 53 ISSUE: 1 Tx/Rx UDP V VA Transmitter/Receiver User Datagram Protocol Voltage Voltage Amps (Power) VSWR Voltage Standing Wave Ratio VTS W WRT Vessel Traffic Services Watt With Respect To COMMERCIAL IN CONFIDENCE CONTENTS REF:

SETD-1482 SHEET: 10 of 53 ISSUE: 1 1. GENERAL DESCRIPTION....................................................................... 14 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 PURPOSE ................................................................................................................................................. 14 MAIN COMPONENTS ............................................................................................................................ 14 TRANSCEIVER TECHNICAL OVERVIEW .......................................................................................... 16 ANTENNA TECHNICAL OVERVIEW .................................................................................................. 17 SAFETY .................................................................................................................................................... 18 MAINTENANCE...................................................................................................................................... 18 INTERFACING ........................................................................................................................................ 18 SHARPEyeTM RADAR CONTROL ......................................................................................................... 18 SECTOR TRANSMISSION ..................................................................................................................... 18 BITE...................................................................................................................................................... 19 PAINT FINISH ..................................................................................................................................... 19 2. SUMMARY OF DATA TRANSCEIVER .............................................. 20 2.1 OPERATING FREQUENCIES: ............................................................................................................... 20 2.2 WARM-UP TIME ..................................................................................................................................... 20 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 TRANSMISSION POWER....................................................................................................................... 20 VSWR ....................................................................................................................................................... 20 INSTRUMENTED RANGES ................................................................................................................... 20 NORMAL TRANSMISSION MODES .................................................................................................... 21 LOW POWER TRANSMISSION MODE ................................................................................................ 22 REVERSE SWEEP MODE....................................................................................................................... 22 HELO GUIDANCE OPTION ................................................................................................................... 22 FREQUENCY DIVERSITY OPTION ................................................................................................. 23 PRESET PROFILES ............................................................................................................................. 23 VELOCITY RESOLUTION & DISCRIMINATION........................................................................... 24 VELOCITY AMBIGUITY ................................................................................................................... 24 RECEPTION......................................................................................................................................... 25 RECEIVER SENSITIVITY (MDS)...................................................................................................... 25 DYNAMIC RANGE ............................................................................................................................. 25 INTEGRATION OF TRANSMISSION PULSES ................................................................................ 26 CLUTTER REJECTION....................................................................................................................... 26 PULSE REPETITION FREQUENCY DISCRIMINATION................................................................ 26 SCAN TO SCAN CORRELATION ..................................................................................................... 26 DIGITAL AND ANALOGUE VIDEO OUTPUT WITH DISPLAY TRIGGER................................. 27 DIGITAL PLOT DATA........................................................................................................................ 27 COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 11 of 53 ISSUE: 1 3. SUMMARY OF DATA ANTENNA SYSTEM...................................... 28 3.1 3.2 CHARACTERISTICS............................................................................................................................... 28 ANTENNA ROTATION .......................................................................................................................... 28 4. DIMENSIONS, WEIGHTS & CONNECTIONS ..................................... 29 4.1 4.2 DIMENSIONS AND WEIGHTS .............................................................................................................. 29 MAINTENANCE ACCESS...................................................................................................................... 29 5. REGULATING AUTHORITIES............................................................... 36 5.1 SPECIFICATIONS ................................................................................................................................... 36 6. GENERAL DESIGN & ENVIRONMENTAL SPECIFICATIONS ...... 37 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 GENERAL DESIGN AND CONSTRUCTION........................................................................................ 37 QUALITY CONTROL AND QUALITY ASSURANCE......................................................................... 37 SAFETY PRECAUTIONS........................................................................................................................ 37 HUMAN ENGINEERING ........................................................................................................................ 37 VIBRATION ............................................................................................................................................. 37 ELECTROMAGNETIC COMPATIBILITY EMC................................................................................ 37 ACOUSTIC NOISE .................................................................................................................................. 37 STORAGE TEMPERATURE................................................................................................................... 37 OPERATIONAL TEMPERATURE ......................................................................................................... 37 HUMIDITY........................................................................................................................................... 38 SALT SPRAY ....................................................................................................................................... 38 RADAR EMISSIONS........................................................................................................................... 38 MONTREAL PROTOCOL................................................................................................................... 38 FIRE ...................................................................................................................................................... 38 WATER TIGHTNESS.......................................................................................................................... 38 WIND.................................................................................................................................................... 38 SOLAR RADIATION........................................................................................................................... 38 ICE ACCRETION ................................................................................................................................ 38 COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 12 of 53 ISSUE: 1 7. 7.1 7.2 INTERFACING ........................................................................................... 39 SHARPEyeTM RADAR WITH RDU - ANALOGUE ............................................................................... 39 DIGITAL RADAR DATA INTERFACE ................................................................................................. 43 7.3 WEB BROWSER PAGE & SNMP........................................................................................................... 45 7.4 7.5 7.6 ANALOGUE RADAR DATA INTERFACE ........................................................................................... 46 EXTERNAL BLANKING INTERFACE ................................................................................................. 49 EXTERNAL ANALOGUE CONTROL & STATUS ............................................................................... 50 8. AVAILABILITY, RELIABILITY & MAINTAINABILITY ................. 51 8.1 8.2 MAINTENANCE POLICY ...................................................................................................................... 51 ARM SPECIFICATION............................................................................................................................ 51 9. TECHNICAL PUBLICATION SPECIFICATION ................................. 52 HANDBOOK ............................................................................................................................................ 52 ELECTRONIC DOCUMENTATION ...................................................................................................... 52 9.1 9.2 COMMERCIAL IN CONFIDENCE LIST OF TABLES REF:

SETD-1482 SHEET: 13 of 53 ISSUE: 1 TABLE 1. TYPICAL PULSE LENGTH AND PULSE REPETITION INTERVALS .............................................. 21 TABLE 2 PREDICTED VELOCITY RESOLUTION PERFORMANCE................................................................. 24 TABLE 3 PREDICTED MINIMUM DISCERNIBLE VELOCITY (MDV) ............................................................. 24 TABLE 4 PREDICTED MAXIMUM UNAMBIGUOUS VELOCITY (MUV) VERSUS RANGE MODE ............ 24 TABLE 5 NUMBER OF PULSES INTEGRATED ................................................................................................... 26 TABLE 6 ANTENNA CHARACTERISTICS ........................................................................................................... 28 LIST OF FIGURES FIGURE 1 TYPICAL PULSE PATTERN FRAME................................................................................................... 21 FIGURE 2 NTX-A32 RDU DIMENSIONS ............................................................................................................... 30 FIGURE 3 NTX-A32 RDU MAINTENANCE ACCESS .......................................................................................... 31 FIGURE 4 CSX-A1-* OVERALL DIMENSIONS & MASS .................................................................................... 32 FIGURE 5 CSX-A2-* OVERALL DIMENSIONS & MASS .................................................................................... 33 FIGURE 6 CSX-A3-* OVERALL DIMENSIONS & MASS .................................................................................... 34 FIGURE 7 CSX-A4-* OVERALL DIMENSIONS & MASS .................................................................................... 35 FIGURE 8 NAN-A27-1 MAN ALOFT SWITCH (IP56)........................................................................................... 53 LIST OF APPENDIX APPENDIX A MAST HEAD MAN ALOFT SWITCH........................................................................................... 53 COMMERCIAL IN CONFIDENCE 1. 1.1 REF:

SETD-1482 SHEET: 14 of 53 ISSUE: 1 GENERAL DESCRIPTION PURPOSE The solid state radar sub-system with patented SharpEyeTM technology is a range unambiguous radar utilising a coherent receiver, pulse compression and Doppler processing techniques to provide sub-clutter visibility of targets. The radar is designed to exceed the IALA recommendations for a VTS radar sensor. The high technology, low cost design makes the radar ideal for all three capability categories defined by IALA and where the detection of very small vessels is of paramount importance for safety, search and rescue and security reasons. As such, the NT radar is designed to meet the following requirements:

Operation in either X or S frequency bands or both Detection of small targets in rough weather conditions High reliability and availability 1.2 MAIN COMPONENTS The sensor sub-system comprises of two main components plus optional Track Extractor and Video Compressor:

SharpEyeTM radar. These are mast mounted units with the transceiver or transceivers integrated within the antenna turning mechanism. All units have been designed for high reliability and zero preventative maintenance. To achieve this, the transceivers operate efficiently from low voltage supplies thereby obviating the need for any output stage cooling fans. Single band radars are fitted with dual redundant power supplies for increased availability. An upmast unit negates the need for expensive waveguide with the benefit of superb short-range detection, greatly reduced system losses and ease of installation. Four versions of SharpEyeTM radar are available:

CSX-A1 CSX-A2 CSX-A3 CSX-A4 Surveillance Radar Dual Band (5.5m & 3.9m) Surveillance Radar X Band (5.5m) Surveillance Radar X Band (3.7m) Surveillance Radar S Band (3.9m) COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 15 of 53 ISSUE: 1 Radar Distribution Unit (RDU). This unit interfaces the radar with the display sub-

system and other sub-systems. An industrial Layer 2 LAN switch provides the distribution of radar video and plot data to associated radar displays. Control and status monitoring of the radar is also effected over this LAN. Analogue radar signals are provided for standard or legacy display systems. Available at extra cost, KH can supply a Track Extractor, which can generate up to 500 tracks from the radar digital plot data. A Radar Video Compressor software module can also be included to compress raw radar video into a format suitable for distribution of radar video over a 100BaseT LAN to external systems. COMMERCIAL IN CONFIDENCE 1.3 REF:

SETD-1482 SHEET: 16 of 53 ISSUE: 1 TRANSCEIVER TECHNICAL OVERVIEW The SharpEyeTM radar has the following features, all parameters nominal unless stated otherwise:

Typical instrumented range of 24nm (up to a maximum of 48nm) Antenna rotation rates of 12 or 24 RPM Solid state transmitter for high reliability Simultaneous short, medium and long pulse transmission Digital Pulse Compression to 15m range cell size out to maximum range (subject to export control licence) Time or Range side lobes >-65dB Pulse Doppler processing for rain and sea clutter rejection providing:

Sub-Clutter visibility improvement factor of 25dB:

Dynamic range of 126dB (inc. STC and Pulse Compression gain) ensures simultaneous detection of large and small targets Minimum Discernible Signal (MDS) of -125dBm Pulse Repetition Frequency Discrimination Frequency Diversity option Digital and Analogue video outputs Plot data output on 1000BaseT LAN (UDP) Internal monitoring no external RF components required to monitor operation. To meet the latest ITU regulations regarding RF emissions, the SharpEyeTM radar operates within the following bands:

X Band S Band 9210MHz 9490MHz

(I Band) 2920MHz 3080MHz (E/F Band) ITU-R M.1177-2 Latest Draft Techniques for Measurement of Unwanted Emissions of Radar Systems (1995-1997-2000) ITU Recommendation SM. 1541 Unwanted Emissions in the Out of Band Domain. SharpEyeTM radar radically departs from conventional marine navigation radar practise through the transmission of low power RF pulses. The transceiver has a nominal peak output power of 170W into the antenna system operating with duty ratios of up to 13%. This high duty ratio, possible due to transmitter design and pulse compression techniques in the receiver results in an equivalent transmitted peak power of 170kW assuming a maximum pulse compression ratio of 1000:1. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 17 of 53 ISSUE: 1 The solid state transceiver normally outputs a frame of transmission pulses in a specified sequence to satisfy the requirements of short, medium and long range detection. The frame comprises of a 0.1s of gated CW (short pulse), and two pulses

(medium & long pulse) containing a non-linear frequency modulated chirp with a swept bandwidth of approx. 20MHz. This combination of pulse length and coding results in each transmission within a frame being unique in both length and coding thereby permitting pulse compression. The transceiver(s) are connected to co-located low profile polyrod radar antennas via a dual channel rotating joint. Received signals are Doppler processed and compared with a variable threshold

(CFAR) to declare the presence or absence of targets. A digital pulse compressor restores the medium and long pulse chirps to an equivalent range resolution of 15m

(0.1s TX pulse), subject to UK export licence restrictions. The receiver(s) output both analogue and digital radar data via an industry standard 1000BaseT LAN to an associated RDU or directly to a display system. In a dual frequency system, the RDU also provides a composite video output of both X and S band transceivers. 1.4 ANTENNA TECHNICAL OVERVIEW A gear driven antenna pedestal powered by a synchronous AC motor rotates the antenna at 12 or 24RPM in a clockwise direction (viewed from above). Antenna speed selection is effected at the controlling display. One or two antennas can be co-mounted. Both antennas are horizontally polarised and utilise the latest polyrod end fed slotted array technology. The use of Doppler and pulse integration techniques negate the need for lossy circular polarisation. The arrays are enclosed in separate white polycarbonate plastic cases:

Length (m) Horizontal Beamwidth X Band 3.7m or 5.5m

< 0.7 or < 0.45 S Band 3.9m

< 2.0 COMMERCIAL IN CONFIDENCE 1.5 SAFETY REF:

SETD-1482 SHEET: 18 of 53 ISSUE: 1 Interlocks are not fitted within the NT radar unit. However provision for maintenance safety switches is provided. A safe to rotate keyswitch is fitted in the RDU which when set to OFF inhibits rotation and transmission. As an extra cost option, an externally mounted (IP56 rated) Man Aloft Switch

(MAS) can be fitted adjacent to the antenna maintenance platform to inhibit rotation and transmission. Refer to APPENDIX A for details of the Man Aloft Switch, NAN-A27-1. 1.6 MAINTENANCE Routine maintenance is not required for normal operation of the unit other than general housekeeping tasks i.e. external cleaning of the unit. 1.7 INTERFACING The SharpEyeTM radar system has been designed for ease of interfacing with third-party display sub-systems. The SharpEyeTM radar utilises a combination of KH proprietary messages and standard messages from the Curtiss Wright Controls Embedded Computing, Radar Video Processing Message Passing format specification permitting easy integration with a Track Extractor or other product from their equipment range. Please contact Kelvin Hughes for further guidance on interfacing with third party and Curtiss Wright Controls Embedded Computing equipments. For more specific details refer to DIGITAL RADAR DATA INTERFACE in Section 7.2. 1.8 SharpEyeTM RADAR CONTROL Control of the radar is via a 100/1000BaseT LAN. Radar control is normally from a dedicated maintenance display. Available controls are:

TX WAKEUP/SLEEP TRANSMIT/MUTE TRANSMISSION MODE/PROFILE ANTENNA ROTATION SPEED 12/24 RPM GAIN/SEA/RAIN anti-clutter 1.9 SECTOR TRANSMISSION The SharpEyeTM radar can be configured to inhibit transmission over pre-defined arcs to avoid transmission over bridges, buildings other structures or inland. COMMERCIAL IN CONFIDENCE 1.10 BITE REF:

SETD-1482 SHEET: 19 of 53 ISSUE: 1 Comprehensive BIT facilities provide on-line monitoring of the following parameters:

RF Output Power Antenna system VSWR Receiver Sensitivity Temperature Power Supplies Should a fault be detected which could lead to early failure of the transceiver e.g. high VSWR, then the transceiver, where appropriate will revert to Low Power operation

(-7dB) until corrective maintenance can be effected. 1.11 PAINT FINISH The pedestal, rotating joint and antennas will be finished in white. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 20 of 53 ISSUE: 1 2. SUMMARY OF DATA TRANSCEIVER Note: All values are nominal unless otherwise specified. 2.1 OPERATING FREQUENCIES:

Freq, GHz No. of Freq Bands X Band 9.21 to 9.49 S Band 2.92 to 3.08 14 8 Operation will be within one of the pre-selected frequency bands, each band being 20MHz wide. Transmission bands will be capable of being configured during commissioning to prevent mutual interference between SharpEyeTM radars and to avoid conflict with systems operating within the same or adjacent frequency 2.2 WARM-UP TIME Solid state transistors obviate the need for a warm-up time. The radar will be powered at all times by the mains supply. On detection of a master display, the unit will wake up and be ready for transmission within 5 seconds. 2.3 TRANSMISSION POWER Solid state transistor amplifiers will output a nominal peak power of 170W at a maximum duty cycle of 13% into the rotating joint. BIT monitoring outputs a Low RF Power warning message when the RF power output falls below 100W. The transistors are fail-soft thereby providing graceful degradation in the event of a single or multiple failure. 2.4 VSWR The SharpEyeTM radar is designed to operate into a VSWR of 1.4:1. Continuous monitoring of the VSWR is employed, if the VSWR is 2:1, an Antenna VSWR warning message is output to the master display and the transceiver will reduce output power to prevent damage to the output stages. 2.5 INSTRUMENTED RANGES The standard instrumented range is 24nm. This range can be configured as required dependant on the sensor role or physical location. For example, if a lower range is required, the transmission frame can be modified to enable a higher PRF with narrower pulses. The higher PRF will permit the integration of more received frames per dwell time thereby improving velocity resolution, MUV and detection performance in clutter. Multiple transmission modes can be programmed for dynamic selection as required. Conversely a lower PRF with longer duration pulses can be provided where detection range is important. COMMERCIAL IN CONFIDENCE 2.6 NORMAL TRANSMISSION MODES REF:

SETD-1482 SHEET: 21 of 53 ISSUE: 1 The radar will operate in a number of modes as standard, each mode being optimised for a particular operational requirement. KH will liaise closely with the local VTS authority in order to customize each radars transmission pattern to its local area and role. Standard and optional modes are detailed below:

River/Canal Surveillance Estuary Surveillance Coastal Surveillance Low Power Mode Reverse Sweep Mode Helo Guidance (search & Rescue) Extra cost option Frequency Diversity Extra cost option For each mode, a particular transmission pattern or frame will be utilised. Detailed below is a typical pattern for general navigation. Selection of the operating pulse pattern frame will be determined by the operation mode, range and antenna rotation rates demanded by the radar operator. A D B E C F Figure 1 Typical Pulse Pattern Frame Frame Type A B C D E F RPM Range Mode

(Short

(Medium

(Long

(Short

(Medium

(Long PRI) PRI) PRI) Pulse) Pulse) Pulse) 24 24nm 12s 64s 365s X: 0.1s X: 8s X: 40s S: 0.1s S: 5s S: 33s 12 24nm 12s 64s 365s X: 0.1s X: 8s X: 40s S: 0.1s S: 5s S: 33s Table 1. Typical Pulse Length and Pulse Repetition Intervals COMMERCIAL IN CONFIDENCE 2.7 LOW POWER TRANSMISSION MODE REF:

SETD-1482 SHEET: 22 of 53 ISSUE: 1 For use in close waters or in a high clutter environment where a high output power may produce excessive unwanted reflections from buildings, bridges and vessels. The transceiver will utilise the standard frame pattern but with output power reduced by 7dB, peak output power will typically be 33W. Because of the reduced output power, range performance will be reduced. 2.8 REVERSE SWEEP MODE To minimise in-band asynchronous interference from other SharpEyeTM radars in the same locality, the operator will be able to select a reverse chirp mode for transmission on medium and long pulse. Note that this function supplements the PRFD in the receiver section. 2.9 HELO GUIDANCE OPTION As an extra cost option, the radar can be supplied with a Helo Detection and Guidance mode. This mode has a modified transmission waveform permitting unambiguous velocity detections up to 300kts at ranges up to 6nm. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 23 of 53 ISSUE: 1 2.10 FREQUENCY DIVERSITY OPTION At extra cost, the SharpEyeTM radar can be supplied with an additional receiver and modified transmission waveforms permitting frequency diversity operation. Frequency diversity will provide the user with a further performance advantage in sea and rain clutter environments. The effect of multipath will also be reduced, this is of particular interest where a large number of helicopter movements will be evident. Transmission frequency will be selectable from one of four (S) or eight pairs (X) of 20MHz frequency bands when operating in this mode. 2.11 PRESET PROFILES The operator can manually select various transmission modes and other parameters as required. However, to ensure optimum performance and efficient operation, up to sixteen preset profiles can be programmed into the SharpEyeTM radar during commissioning for specific tasks i.e. FIAC detection, surface detection or helicopter detection. The operator can therefore select the profile relevant for the particular application obviating the need for multiple selections, fine-tuning the parameters as required. COMMERCIAL IN CONFIDENCE 2.12 REF:

SETD-1482 SHEET: 24 of 53 ISSUE: 1 VELOCITY RESOLUTION & DISCRIMINATION The use of Pulse Doppler techniques within the SharpEyeTM radar enables the measurement of the radial component of target/object velocity. The resolution of the radial velocity measurement is a function of the radar PRF and hence will vary depending upon the operator selected radar configuration. The predicted Velocity Resolution performance for the SharpEyeTM radar is shown in Table 2. RPM Range Mode Velocity Resolution Velocity Resolution 24 12 24nm 24nm S Band 8 Knots 4 Knots X Band 10 Knots 5 Knots Table 2 Predicted Velocity Resolution Performance The predicted Minimum Discernible Velocity (MDV) for a moving radar contact that can be discriminated from stationary objects for the SharpEyeTM radar is shown in Table 3. RPM Range Mode S Band X Band 24 12 24nm 24nm 4 Knots 2 Knots 5 Knots 2.5 Knots Table 3 Predicted Minimum Discernible Velocity (MDV) 2.13 VELOCITY AMBIGUITY The use of Pulse Doppler techniques introduces an upper limit for the unambiguous measurement of target/object velocity (Maximum Unambiguous Velocity, MUV). Note that the Maximum Unambiguous Velocity (MUV) does not constrain the detection of moving targets in clutter. Targets that are moving at velocities greater than the MUV will continue to be separated from clutter and hence detected by the radar. The predicted MUV values for the SharpEyeTM radar is shown in Table 4. Range Mode MUV S Band MUV X Band 24nm

+/-100 Knots

+/-37 Knots Table 4 Predicted Maximum Unambiguous Velocity (MUV) versus Range Mode COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 25 of 53 ISSUE: 1 2.14 RECEPTION SharpEyeTM radar utilises a superhetrodyne coherent receiver system with Doppler processing and CFAR:

X Band Triple Superhetrodyne S Band Double Superhetrodyne The receiver system has the following characteristics:

ONF of measured at the A/D output:

X Band 5.5dB S Band 4dB Dynamic range of 126dB (inc. STC and Pulse Compression gain) Pulse Compression ratios of up to 1000:1 subject to UK export licence Sub-Clutter visibility improvement factor of 25dB typical Pulse Repetition Frequency Discrimination Gain/Sea and Rain control from maintenance display Scan to Scan Correlation/Clutter Map Digital and Analogue Video Output with Display Trigger Digital Plot Data Output Optional second receiver for Frequency Diversity at extra cost 2.15 RECEIVER SENSITIVITY (MDS) The minimum detectable signal is at least -125dBm. BIT monitoring produces a Receiver Sensitivity Warning when a signal of 100dBm cannot be detected. 2.16 DYNAMIC RANGE The receiver has a dynamic range of at least 65dB at the output of the A to D converter. Application of STC at the receiver front end increases the dynamic range to 96dB. When operating on medium and long pulse frames, the pulse compression gain increases the dynamic range further to 126dB. COMMERCIAL IN CONFIDENCE 2.17 INTEGRATION OF TRANSMISSION PULSES REF:

SETD-1482 SHEET: 26 of 53 ISSUE: 1 To improve the S/N ratio and Doppler resolution, a number of transmission/reception frames shown in Figure 1 are integrated per antenna beamwidth on the target (dwell time). The value of N is a function of Radar Display Mode (24, 46 or 96nm) and Antenna Rotation rate. The values of N are shown in Table 5:

RPM Range Mode Pulses Integrated Pulses Integrated

(N) S Band

(N) X Band 24 12 24 24 32 64 16 32 Table 5 Number of Pulses Integrated 2.18 CLUTTER REJECTION Sea and rain clutter rejection is obtained by CFAR being applied in the receiver front end under control of the maintenance displays Sea and Rain controls. Doppler filtering provides an additional typical clutter improvement factor of 25dB. 2.19 PULSE REPETITION FREQUENCY DISCRIMINATION To minimise in-band asynchronous interference from other radars in the same locality, the PRF Discriminator continuously monitors and rejects, erroneous responses due to reception of other radar emissions. 2.20 SCAN TO SCAN CORRELATION A clutter map is generated by correlating detection amplitudes over a number of antenna scans. This enables the boosting of weak echoes that correlate thereby improving the S/N ratio. Similarly, echoes such as sea clutter that do not correlate are gradually attenuated. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 27 of 53 ISSUE: 1 2.21 DIGITAL AND ANALOGUE VIDEO OUTPUT WITH DISPLAY TRIGGER The receivers combine the received frames of processed data into composite video outputs. Un-compressed digital video is output directly on the 1000BaseT LAN as a multicast UDP message when required. The adoption of the Curtiss Wright Embedded Computing MPF standard for radar video permits easy integration with legacy systems. For displays requiring analogue video, a D to A converter outputs a conventional video PRI, synchronised with the Display Trigger. These signals are then buffered in the RDU, providing three outputs for use as required. In a dual frequency system, the RDU also provides a composite video output (digital and analogue) of both X and S band transceivers. Each video output can be dynamically controlled to provide X, S or combined video output. For more specific details refer to DIGITAL RADAR DATA INTERFACE Section 7.2 and ANALOGUE RADAR DATA INTERFACE Section 7.3 respectively. 2.22 DIGITAL PLOT DATA Range collapsed plots are output directly on the 1000BaseT LAN as a multicast UDP message when required. The adoption of the Curtiss Wright Embedded Computing MPF standard for plot data permits easy integration with a Track Extractor. For more specific details refer to DIGITAL RADAR DATA INTERFACE Section 7.2 Plots are typically accurate (RMS) to within 0.5 in bearing and 4m in range. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 28 of 53 ISSUE: 1 3. SUMMARY OF DATA ANTENNA SYSTEM Note: All values are nominal unless otherwise specified. 3.1 CHARACTERISTICS The S and X band antenna systems have the following characteristics at 3GHz &

9.41GHz respectively as detailed in Table 6 below:

Overall Length Turning Circle Diameter Frequency Band Gain Horizontal Beamwidth @ -3dB Vertical Beamwidth

@ -3dB Horizontal Sidelobes within 10 of main beam Horizontal Sidelobes outside 10 of main beam X Band LPA-A37 LPA-A55 3.7m 3.8m 5.5m 5.6m S Band LPA-A3 3.9m 4m 9.22 to 9.44 GHz 2.92 to 3.08GHz 32.7dB

< 0.7 34.5dB

< 0.45 25

< -26dB

< -33dB 27.5dB 2 max. 26.5 At least -28dB down on main beam At least -35dB down on main beam Table 6 Antenna Characteristics 3.2 ANTENNA ROTATION The antenna drive system is maintenance free due to the use of a synchronous AC motor via a direct drive gearbox. Two antenna speeds are selectable:

12 RPM 24 RPM COMMERCIAL IN CONFIDENCE 4. DIMENSIONS, WEIGHTS & CONNECTIONS REF:

SETD-1482 SHEET: 29 of 53 ISSUE: 1 4.1 DIMENSIONS AND WEIGHTS Figure 2 details the dimensions and weights of the RDU equipment. Figures 4 to 7 detail the dimensions and weights of the SharpEyeTM radars. 4.2 MAINTENANCE ACCESS The RDU has been designed such that when fully installed, all normal maintenance can be carried out from the front of the equipment, access to the sides is not required. The recommended access requirements are shown in Figure 3. The SharpEyeTM radars are to be installed for ease and safety of maintenance. COMMERCIAL IN CONFIDENCE 400 REF:

SETD-1482 SHEET: 30 of 53 ISSUE: 1 6 0 7 2 FIRE DANGER High voltage KELVIN HUGHES S R T C 0 5 6 0 0 7 M6 EARTH STUD 300 CTRS ALL DIMENSIONS IN mm ALL DIMENSIONS NOMINAL WEIGHT: 21 kg (Estimated) Figure 2 NTX-A32 RDU Dimensions COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 31 of 53 ISSUE: 1 6 5 3 6 0 5 7 35 400 DOOR HINGE RADIUS MAINTENANCE AREA 0 5 1 CABLE ACCESS AREA FIRE INJECT CO 2 DANGER High voltage KELVIN HUGHES S R T C 0 5 6 0 0 7 M6 EARTH STUD 0 5 1 CABLE ACCESS AREA ALL DIMENSIONS IN mm ALL DIMENSIONS NOMINAL Figure 3 NTX-A32 RDU Maintenance Access COMMERCIAL IN CONFIDENCE 3 9 5 5 REF:

SETD-1482 SHEET: 32 of 53 ISSUE: 1 CSX-A1-* Comprises of:

LPA-A3-* NT Low Profile Antenna 3.9m (S Band) LPA-A55-* NT Low Profile Antenna 5.5m (X Band) DTX-A1-* SharpeEye TX/Rx Gearbox (Dual Freq) CSX-A101 Dual Channel Rotating Joint 0 6 4 I D E T A T S E S W R E H T O S S E L N U S E R T E M L L M N I I I I S N O S N E M D L L A I I L A N M O N S N O S N E M D L L A I I 1 E U S S I 4 2 3 7

D C 886 0 8 6

) D E T A M T S E I

g k 2 0 2 S S A M 0 6 4 Figure 4 CSX-A1-* Overall Dimensions & Mass COMMERCIAL IN CONFIDENCE 5 7 7 3 0 6 4 REF:

SETD-1482 SHEET: 33 of 53 ISSUE: 1 CSX-A2-* Comprises of:

LPA-A37-* NT Low profile Antenna 3.7m DTX-A1-* SharpeEye TX/Rx Gearbox (I Band) CSX-A101 Dual Channel Rotating Joint 460.0 192 765 0 2 5 I D E T A T S E S W R E H T O S S E L N U S E R T E M L L M N I I I I S N O S N E M D L L A I I L A N M O N S N O S N E M D L L A I I 2 E U S S I 3 2 3 7

D C

) D E T A M T S E I

g k 2 2 1 S S A M 2 A

X S C Figure 5 CSX-A2-* Overall Dimensions & Mass COMMERCIAL IN CONFIDENCE 3 9 5 5 0 6 4 460.0 REF:

SETD-1482 SHEET: 34 of 53 ISSUE: 1 CSX-A3-* Comprises of:

LPA-A55-* NT Low profile Antenna 5.5m DTX-A1-* SharpeEye TX/Rx Gearbox (I Band) CSX-A101 Dual Channel Rotating Joint I D E T A T S E S W R E H T O S S E L N U S E R T E M L L M N I I I I S N O S N E M D L L A I I L A N M O N S N O S N E M D L L A I I 2 E U S S I 3 2 3 7

D C 192 765 0 2 5

) D E T A M T S E I

g k 2 3 1 S S A M 3 A X S C

Figure 6 CSX-A3-* Overall Dimensions & Mass COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 35 of 53 ISSUE: 1 CSX-A4-* Comprises of:

LPA-A3-* NT Low Profile Antenna 3.9m (S Band) DTX-A1-* SharpeEye TX/Rx Gearbox (S Band) CSX-A101 Dual Channel Rotating Joint 3 8 6 6 7 5 4 8 8 3 I E R E H T F L T O N O D I D E T A T S E S W R E H T O S S E L N U S E R T E M L L M N I I I I S N O S N E M D L L A I I L A N M O N S N O S N E M D L L A I I 1 E U S S I 4 3 1 7

D C

) D E T A M T S E I

g k 7 7 1

S S A M 114 844 Figure 7 CSX-A4-* Overall Dimensions & Mass COMMERCIAL IN CONFIDENCE 5. 5.1 REF:

SETD-1482 SHEET: 36 of 53 ISSUE: 1 REGULATING AUTHORITIES SPECIFICATIONS The SharpEyeTM radar is designed to meet the following:

IALA Recommendation V-128 Edition 2.0 June 2005 Operational and Technical performance Requirements for VTS Equipment IALA VTS Manual 2008 ITU-R M.1177-2 Latest Draft Techniques for Measurement of Unwanted Emissions of Radar Systems (1995-1997-2000) ITU-R Recommendation SM. 1541 Unwanted Emissions in the Out of Band Domain. Maritime Navigation and Radio Communication Equipment and Systems General Requirements IEC60945 COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 37 of 53 ISSUE: 1 6. GENERAL DESIGN & ENVIRONMENTAL SPECIFICATIONS 6.1 GENERAL DESIGN AND CONSTRUCTION Designed and constructed to Kelvin Hughes standards of practice. 6.2 QUALITY CONTROL AND QUALITY ASSURANCE Kelvin Hughes is an ISO 9001 accredited company. 6.3 SAFETY PRECAUTIONS Designed and constructed to Kelvin Hughes own standards of practice. 6.4 HUMAN ENGINEERING Designed in order to minimise the possibility of degrading quality and reliability through human error. 6.5 VIBRATION Designed to meet the requirements of IEC 60945. All frequencies between:

5Hz and 12.5Hz excursion 1.6mm 10%

12.5Hz and 25Hz excursion 0.38mm 10%

25Hz and 50Hz excursion 0.1mm 10%

15 minutes to cover each octave, including resonance search. 6.6 ELECTROMAGNETIC COMPATIBILITY EMC Designed to meet the requirements of IEC 60945 clause 4.5 for exposed and protected equipments, for both emissions and immunity. 6.7 ACOUSTIC NOISE Designed to meet the requirements of IEC 60945. 6.8 STORAGE TEMPERATURE Designed to meet the requirements of IEC 60945. Class B protected equipments operational temperatures of between +55C and -15C Class X exposed equipments operational temperatures of between +70C and -25C 6.9 OPERATIONAL TEMPERATURE Designed to meet the requirements of IEC 60945. Class B protected equipments operational temperatures of between +55C and -15C Class X exposed equipments operational temperatures of between +55C and -25C COMMERCIAL IN CONFIDENCE 6.10 HUMIDITY REF:

SETD-1482 SHEET: 38 of 53 ISSUE: 1 Designed to meet the requirements of IEC 60945. Note: +40C 

 3C for 10 hours at 93% 3% relative humidity 6.11 SALT SPRAY Designed to meet the requirements of IEC 60945 clause 8.12 for all grades of equipment. Salt spray at +20C on all exposed surfaces for 1 hour, equipment then stored at +40C at 90-95% relative humidity for 7 days. Cycle repeated 4 times; Visual inspection, no undue corrosion. 6.12 RADAR EMISSIONS Designed to meet the requirements of ITU-R M.1177-2 Latest Draft Techniques for Measurement of Unwanted Emissions of Radar Systems (1995-1997-2000) and ITU Recommendation SM. 1541 Unwanted Emissions in the Out of Band Domain. 6.13 MONTREAL PROTOCOL The Equipment is constructed using materials that comply with the Montreal Protocol. 6.14 FIRE All Kelvin Hughes specified installation cables are Low Smoke Zero Halogen (LS0H). 6.15 WATER TIGHTNESS Class X equipment designed to meet the requirements of IEC 60945. 6.16 WIND Class X equipment is designed not to deteriorate in performance in relative wind speeds up to 100kts. 6.17 SOLAR RADIATION Externally mounted equipment is designed to withstand the maximum thermal emission from solar radiation. This is equivalent to a heat flux of 1120 W/m2 acting for a period of 4 hours. 6.18 ICE ACCRETION Externally mounted equipment is designed to withstand an ice accretion rate of 6.4mm/h with a total loading of 24 kg/m2 and remain operational and safe. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 39 of 53 ISSUE: 1 INTERFACING 7. Note: All values are nominal unless otherwise specified. 7.1 SharpEyeTM RADAR WITH RDU - ANALOGUE The following interfaces are considered to be KH internal signals. However, if the NT radar is used in isolation without an RDU then these interfaces are available for third party equipments. 115V MAINS SUPPLY TO NT FROM RDU This supply will power the NT Transceiver Voltage:

Frequency:

Power:

Main Equipment Power Single Phase 115V 7% or 230V 7%

50/60Hz 1.8Hz 500VA S Band 550VA X Band 1050VA Dual Band Max. Earth Leakage Current:

600A at 230V (Twin PSUs, 300A per PSU) 380/440V MAINS SUPPLY TO NT FROM RDU This supply will power the antenna motor only and will be derived from a static inverter housed within the RDU. Main Equipment Power Voltage:

Three Phase 380/440V 7%

Base Frequency:

50/60Hz 1.8Hz Power:

Max. Earth Leakage Current:

2200VA 300A COMMERCIAL IN CONFIDENCE PROCESSED VIDEOS TO RDU REF:

SETD-1482 SHEET: 40 of 53 ISSUE: 1 Outputs:

Two, independent X and S band outputs as applicable. Video output occurs 25s after Display Sync Characteristics:

Linear pseudo analogue (D to A converted from 4 bits, 16 levels) Subjected to doppler processing and pulse compression Subjected to gain, sea and rain anti-clutter under control of master display Output in one PRI as a composite video stream normally derived from a frame of three transmission pulses Range cell size:

15m if export licence approved Polarity:

Amplitude:

Noise Level:

DC Offset:

Impedance:

Positive 5V 0.5V 0.5V 0V 0.1V 75 COMMERCIAL IN CONFIDENCE DISPLAY SYNC TO RDU REF:

SETD-1482 SHEET: 41 of 53 ISSUE: 1 Characteristics:

A single sync pulse output applicable for both X and S band video outputs Output for each video PRI, one pulse per transmission frame Pre-Syncs for displays and track extractors can be derived from the leading edge Amplitude:

Polarity:

DC Offset:

Impedance:

Rise Time:

Pulse Width:

PRF:

Pre-Time:

7V Positive 0V 0.5V 75

<200ns 2s Between 600Hz and 3000Hz depending on TX mode 25s wrt Tm (Transmission Time) BLANKING PULSE TO RDU Characteristics:

Output for each transmission pulse, normally three pulses per transmission frame. Normally used for generation of blanking pulses, which can be derived from the leading and trailing edges. Pre-Syncs can be derived from the leading edge where required for each transmission pulse. Amplitude:

Polarity:

DC Offset:

Impedance:

Rise Time:

Pulse Width:

PRF:

Pre-Time:

Post-Time:

7V Positive 0V 0.5V 75

<200ns Variable depending on transmission period Between 600Hz and 3000Hz depending on TX mode for repetition of specific pulses (i.e. short pulse to short pulse) Time between pulses within the transmit frame will be at a rate between 750 Hz and 83333 Hz. 25s wrt Tm (Transmission Time)

+0.1s wrt Tm (Transmission Time) COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 42 of 53 ISSUE: 1 AZIMUTH CHANGE PULSE (ACP) OUTPUT TO RDU Type:

Ratio:

Amplitude:

Polarity:

DC Offset:

Impedance:

Rise Time:

Pulse Width:

Incremental 4096:1 (pulses/rev) 7V Positive 0V 0.5V 75

<200ns 1s AZIMUTH RESET PULSE (ARP) OUTPUT TO RDU Type:

Amplitude:

Polarity:

DC Offset:

Impedance:

Rise Time:

Pulse Width:

Pulsed 7V Positive 0V 0.5V 75

<200ns 100s COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 43 of 53 ISSUE: 1 DIGITAL RADAR DATA INTERFACE 7.2 The SharpEyeTM radar normally connects to a Layer 2 LAN switch housed within the RDU using a 1000BaseT LAN port. The switch will have another 2 or 3 (depending on the number of SharpEyeTM radars per installation) RJ45 1000BaseT ports for connection with the display system and other RDUs. Where more than one RDU is fitted, the switches will be linked via a 1000BaseF redundant backbone. In addition the switch will also have multiple industry standard RJ45 100BaseT ports thereby providing means of connecting other external systems to the network subject to bandwidth availability. To support UDP multicasting, the switches support Internet Group Management Protocol

(IGMP) Snooping, one switch being allocated as the default IGMP querier of the group on installation. 1000BaseT LAN The industry standard 1000MBit/s LAN is the primary interface of the NT radar via the RDU switch. It is used for control, status reporting and the output of raw uncompressed radar video and plot data. If digital video is not required, then the 100BaseT LAN interface at the RDU will be sufficient for all other data and control including plot data. The physical interlace is a single1000BaseT LAN i.a.w. IEEE Std. 802.3ab using all four twisted pairs of a CAT 5 shielded cable. Standard Windows socket based protocols will be utilised including multicast UDP, TCP/IP and SNMP. Message formats will comprise KH proprietary messages plus messages conforming to Curtiss Wright Controls Embedded Computing, Message Passing Format as detailed in Document Number 491-501001. For TCP/IP messages, the typical latency for one switch is 7s. Messages will permit the exchange of the following data, final message formats to be defined:

Data from radar to Display System via RDU:

Multi-level detection video (4 bits), multicast UDP Range collapsed plots for the purpose of tracking, multicast UDP Comprehensive BITE, TCP/IP & SNMP:

Mode tellback/Heartbeat PSU status Azimuth & HL status Software status Health status COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 44 of 53 ISSUE: 1 Data from Display System to radar via RDU, TCP/IP & SNMP as appropriate:

X and S band control commands:

Wakeup/Heartbeat Transmission Mode (1 of 16 profiles) Sector TX (3 relative sectors), Single scan Mute/Blank (Receive only) Rotation speed Gain/Sea/Rain Video controls Frequency Band Selection Reset Configuration Data (not limited to):

Sync timing Blanking Sectors DIGITAL VIDEO & PLOT DATA MULTICAST Due to the 450Mbit/s bandwidth requirement of the uncompressed digital video, digital video and plot data will be output from the NT radar as multicast UDP messages. If digital video is not required, then the 100BaseT LAN will be sufficient for all other data including plot data. Multicast is the delivery of information to a group of destinations simultaneously using the most efficient strategy to deliver the messages over each link of the network only once and only creating copies when the links to the destinations split. The word "Multicast" is typically used to refer to IP Multicast, the implementation of the multicast concept on the IP routing level, where routers create optimal spanning tree distribution paths for datagrams sent to a multicast destination address in realtime. A multicast session with a KH display system is outlined below:

Each SharpEyeTM radar will output a message inviting all members on the local network to join the video and/or plot multicast. The displays will use this received message to make the local radar video and plot data softkeys active. An operator will select the required video/plot data stream, the display will output a join request message to its LAN switch. The LAN switch will then output a start session message to the SharpEyeTM radar. The LAN switch will then route the received multicast data from the SharpEyeTM radar at wire speed to all ports requiring the data. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 45 of 53 ISSUE: 1 If the data is no longer required, the operator will deselect the input, the router will then remove the recipient from the multicast session. WEB BROWSER PAGE & SNMP 7.3 Each SharpEyeTM radar will have an IP address and a simple in-built web page that can be browsed using any web browser. This web page will contain BITE and status information and will provide a simple user interface in order to control the radar. Where multiple SharpEyeTM radars are combined in a single system such as VTS, the embodiment of Simple Network Management Protocol (SNMP) readily enables a sophisticated remote control and monitoring infrastructure to be created within a managed network environment. Each SharpEyeTM radar is a managed device incorporating a SNMP agent. This agent monitors and collects data which is then made available to external Network-Management Systems

(NMSs) running an appropriate application. SNMP provides both remote control and status monitoring. If a fault occurs at any SharpEyeTM radar, the inbuilt SNMP agent will automatically output this change of state to the host NMS. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 46 of 53 ISSUE: 1 7.4 ANALOGUE RADAR DATA INTERFACE A single set of radar outputs will be provided at the RDU for an external display sub-system. Additional sets of radar outputs are available as an extra cost option. All parameters are nominal unless stated otherwise. PROCESSED VIDEO OUTPUTS Outputs:

X Band Video S Band Video Composite X and S and Video Characteristics:

Linear pseudo analogue (D to A converted from 4 bits, 16 levels) Subjected to doppler processing and pulse compression Subjected to sea and rain anti-clutter under control of master display Range cell size:

15m (subject to export licence) Polarity:

Amplitude:

Noise Level:

DC Offset:

Impedance:

Positive 5V 0.5V above mean noise level 0.5V 0V 0.1V 75 DISPLAY TRIGGER OUTPUTS Outputs:

Amplitude:

Polarity:

DC Offset:

Impedance:

Rise Time:

Pulse Width:

PRF:

Pre-Time:

X Band Sync S Band Sync Composite X and S Sync 14V Positive 0V 0.5V 75

>30V/s 5s Between 600Hz and 3000Hz depending on TX mode Adjustable in 50ns increments, 24s to + 1s wrt T0 (Zero Range Video) COMMERCIAL IN CONFIDENCE ANTENNA DATA OUTPUTS REF:

SETD-1482 SHEET: 47 of 53 ISSUE: 1 To provide the system integrator with a wide range of data outputs, the RDU can be supplied with one of three Output Modules, NTX-A323-* fitted into each output channel as detailed in the table below:

Type 1 2 3 Kelvin Hughes Part Number NTX-A323-1 NTX-A323-2 NTX-A323-3 RS422 output levels Azimuth, Heading Line and North Mark pulses all output in RS422 format. Azimuth, Heading Line and North Mark pulses all output as +15V pulse outputs to drive into 1k ohm minimum Azimuth pulses output as a +15V pulse output to drive into 1k ohm minimum. Heading line and North Mark outputs as closing contact voltage free (contacts rated for 0.5amp at 30V D.C.) Azimuth Output Common Data for Output Modules Type 1, 2 and 3. Type:

Incremental Pulses Ratio (PULSES/REV):

90/180/360/512/1024/2048/4096/8192:1 Pulse Width ():

1.0/10/25/50/75/100 Connector Identity at RDU Connector Type at Recommended Cable Type TBD TBD TBD Azimuth Output Type 1 (RS422) Amplitude:

Polarity:

Output Impedance:

Azimuth Output Type 2 & 3 Amplitude:

Polarity:

Max >2.5V, Min <0.5V

+ve and ve 1k ohm min

+14V

+ve COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 48 of 53 ISSUE: 1 Heading line Output Common Data for output units type 1, 2 and 3. Type:

Ratio:

Pulse Width (s):

Polarity:

Connector Identity at Connector Type at Recommended Cable Type Incremental Pulsed 1 pulse per revolution 1.0/25/100/4000/50000

+ve TBD TBD TBD Heading Line Output Type 1 (RS422) Amplitude:

Polarity:

Output Impedance:

Heading Line Output Type 2 Pulsed Amplitude:

Polarity:

Heading Line Output Type 3 Type:

Pulse Width (s):

Max >2.5V, Min <0.5V

+ve and -ve 1k ohm min

+15V

+ve Voltage free closing contact Heading Line 50000 COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 49 of 53 ISSUE: 1 7.5 EXTERNAL BLANKING INTERFACE One output will be provided at the RDU to blank an external system during SharpEyeTM transmission periods. All parameters are nominal unless stated otherwise. The SharpEyeTM radar normally transmits a burst of three transmission pulses in a single frame. The pulse duration and PRI vary according to antenna rotation speed and instrumented range. A typical transmission burst is shown below noting that the transmission frame will vary dependant on transmission mode:

A D B E C F Frame Type A B C D E F RPM Range Mode

(Short

(Medium

(Long

(Short

(Medium

(Long PRI) PRI) PRI) Pulse) Pulse) Pulse) 24 24nm 12s 64s 365s X: 0.1s X: 8s X: 40s S: 0.1s S: 5s S: 33s PRE-SYNC/BLANKING COMMON PARAMETERS 7V Positive 0V 0.5V 75

>30V/s

>30V/s Amplitude:

Polarity:

DC Offset:

Impedance:

Rise Time:

Fall Time:

PRE-SYNC PULSE Fixed duration, occurring a pre-set time before each transmission Pulse Width:

Pre-Time 5s Adjustable in 10ns increments, 5s to 0.1s wrt Tm (Transmission Time) COMMERCIAL IN CONFIDENCE BLANKING PULSE REF:

SETD-1482 SHEET: 50 of 53 ISSUE: 1 Variable duration, occurring a pre-set time before transmission and ending a pre-set time after transmission Pulse Width:

Pre-Time Post-Time Variable dependant on transmission mode Adjustable in 10ns increments, 5s to 0.1s wrt Tm (Transmission Time) Adjustable in 10ns increments, + 0.1s to + 5s wrt Tm (Transmission Time) 7.6 EXTERNAL ANALOGUE CONTROL & STATUS To permit control and status interfacing with legacy systems that do not have Ethernet LAN capability, KH can develop specific interfacing as required. Please contact KH for more information. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 51 of 53 ISSUE: 1 AVAILABILITY, RELIABILITY & MAINTAINABILITY MAINTENANCE POLICY Due to the solid state design of the SharpEyeTM radar, planned maintenance requirements are minimal, with fault diagnosis and location being as automated and integrated as possible. Repair is by replacement of sub-units noting that the SharpEyeTM radar transceiver is a single sub-unit. Repair of the transceiver is by return to KH. ARM SPECIFICATION 8. 8.1 8.2 AVAILABILITY, RELIABILITY AND CORRECTIVE MAINTENANCE 1. A SharpEyeTM radar system comprising of a single band upmast SharpEyeTM radar, antenna system and an RDU is designed to meet a MTTR requirement of 60 minutes and to have an MTBF of better than 9,000 hours. The actual SharpEyeTM transceiver sub-

assembly is designed to have an MTBF of better than 50,000 hours. 2. The NT radar system is designed to have an Availability exceeding 99.9%. 3. Continuous software driven system integrity checks will be invisible to user unless a fault found. 4. BITE facilities enable isolation of a fault to a sub-unit or a group of sub-units by the operator. PREVENTIVE MAINTENANCE 1. Preventive maintenance is to be at monthly, or greater, intervals. 2. Average preventive maintenance requirement is to be less than 2 hours per year by semi-

skilled personnel. 3. Time to restore equipment to fully operational state from any stage of preventive maintenance operation will not exceed 5 minutes. COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 52 of 53 ISSUE: 1 9. TECHNICAL PUBLICATION SPECIFICATION 9.1 HANDBOOK The handbook will be supplied in a single volume, sub-divided into the following sections known as categories:

Category 1, 3, 5, 6 & 7 Technical Category 2 Category 4 Category 8 Operation Installation Modifications Due to the high level of component integration, surface mount and stripline technology employed in the system, the handbook will be written to a depth to support maintenance to sub-unit level i.e. functional, unit and signal flow descriptions to block diagram level. Circuit descriptions, diagrams and component parts lists for the Kelvin Hughes designed propriety units will be supplied only when of practical value to support local In-House Maintenance activities. 9.2 ELECTRONIC DOCUMENTATION In addition to traditional paper form, the handbook will also be available on CD-ROM as .PDF files (ACROBAT). COMMERCIAL IN CONFIDENCE REF:

SETD-1482 SHEET: 53 of 53 ISSUE: 1 APPENDIX A Mast Head Man Aloft Switch MAN ALOFT SWITCH The standard MAS NAN-A27-1 used by Kelvin Hughes is shown below. As the unit is rated to IP56 protection level, the unit is suitable for internal or external mast mounting:

m m 7 m m 5 7 135mm 110mm

(FIXING CENTRES) FREE OFF OFF FREE 105mm 85mm m m 0 3 1 M24 CABLE GLAND WITH INSERT FOR 7mm DIAMETER CABLE MASS - 2Kg Figure 8 NAN-A27-1 Man Aloft Switch (IP56) COMMERCIAL IN CONFIDENCE

TuneupprocedureExplanation SharpEyeradarisasolidstatedeviceandwilltransmitonthefrequencyselected.Thereisno requirementfortuningandassuchhasnotuningprocedure. ByKelvinHughes