PJ5MTX2-8PLeisure Marine Radar

Raymarine Limited. Registered in England. Company No. 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TD Raymarine Limited 8-Pulse Width Radome Radars FCC ID: PJ5MTX2-8P & PJ5MTX4-8P Pathfinder Radar Scanners Owner's Handbook Note: The Owner's Handbook covers the new 8-Pulse Width Radome Scanner Units as well as the existing Open Array Scanner Units and is in final draft form. Pathfinder Radar Scanners Owner’s Handbook Document number: 81154_6 Date: 15th December 2001 81154_6.book Page -i Wednesday, October 10, 2001 10:48 AM 81154_6.book Page 0 Wednesday, October 10, 2001 10:48 AM Pathfinder Radar Scannersi Pathfinder Radar Scanners Owners Handbook December 2001 Intended Use The scanner units detailed in this handbook form part of naviga- tional radar systems intended for light marine use. These radar systems are only an aid to navigation. WARNING: The SL74 radar system (4D radome scanner with an SL70 7" LCD display unit) does not conform to the EU directive 95/5/EC, therefore the SL74 radar system cannot be installed on a vessel within the EU after April 2001. Safety Notices This radar equipment must be installed and operated in accord- ance with the instructions contained in this manual. Failure to do so can result in personal injury and/or navigational inaccuracies. In particular: 1. High Voltage. The scanner unit contains high voltages. Adjust- ments require specialised service procedures and tools only avail- able to qualified service technicians – there are no user serviceable parts or adjustments. The operator should never remove the scanner unit internal covers or attempt to service the equipment. 2. E lectromagnetic Energy. The radar scanner transmits electro- magnetic energy. It is important that the radar is turned off when- ever personnel are required to come close to the scanner to perform work on the scanner assembly or associated equipment. It is recommended that the radar scanner is mounted out of range of personnel (above head height). Do not look directly at the antenna at close range as your eyes are the most sensitive part of the body to electromagnetic energy. When properly installed and operated, the use of this radar will conform to the requirements of ANSI/IEEE C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Fre- quency Electromagnetic Fields, 3 Hz to 300 GHz and NRPB, 81154_6.book Page i Wednesday, October 10, 2001 10:48 AM iiPathfinder Radar Scanners Board Statement on Restrictions on Human Exposure to Static and Time Varying Electromagnetic Fields and Radiation, Doc NRPB, No. 5 (1993). 3. Navigation Aid. This radar unit is only an aid to navigation. Its accuracy can be affected by many factors, including equipment failure or defects, environmental conditions, and improper han- dling or use. It is the user’s responsibility to exercise common prudence and navigational judgements. This radar unit should not be relied upon as a substitute for such prudence and judgement. Raymarine products are supported by a network of Authorized Service Representatives. For information on Raymarine products and services, contact either of the following: United StatesRaymarine Inc. Recreational Products 22 Cotton Road, Unit D Nashua NH 03063-4219, USA Telephone +1 603 881 5200 Fax +1 603 864 4756 www.raymarine.com EuropeRaymarine Limited Anchorage Park Portsmouth Hampshire PO3 5TD England Telephone +44 (0)23 9269 3611 Fax +44 (0)23 9269 4642 www.raymarine.com Copyright © Raymarine Ltd. 2001 The technical and graphical information contained in this hand- book, to the best of our knowledge, was correct as it went to press. However, the Raymarine policy of continuous improvement and updating may change product specifications without prior notice. As a result, unavoidable differences between the product and handbook may occur from time to time, for which liability cannot be accepted by Raymarine. SeaTalk is a registered trademark of Raymarine Limited. HSB and hsb 2 are trademarks of Raymarine Limited. Pathfinder is a trademark of Raymarine Limited. 81154_6.book Page ii Wednesday, October 10, 2001 10:48 AM Pathfinder Radar Scannersiii Preface This handbook describes the following Raymarine Pathfinder radar scanners: 2D 18" 2 kW Radome Scanner 4D 24" 4 kW Radome Scanner 5S48" 4 kW Open Array Scanner 7S72" 4 kW Open Array Scanner 9S48" 10 kW Open Array Scanner 11S 72" 10 kW Open Array Scanner These scanner units may be connected to any HSB/hsb 2 display unit. In addition, the 2D radome scanner unit may be connected to an SL70 or SL70 PLUS 7" LCD display. CAUTION: The open array scanners must not be used with the SL70 or Autohelm 7" LCD Display Unit. This may result in damage to the display due to the high power requirements of the open array scanner. The handbook contains very important information on the instal- lation and operation of your new equipment. In order to obtain the best results in operation and performance, please read this hand- book thoroughly. Raymarine’s Product Support representatives or your local dealer will be available to answer any questions you may have. Display Software Version For full operation of the Pathfinder scanners, the display unit requires an appropriate software version. For new displays, the correct software version is normally already installed in the dis- play unit and is fully compatible with the Pathfinder scanners. Early display units may not have the correct software and will therefore require upgrading. The software version can be confirmed by switching-on the dis- play and checking the version number during the magnetron warm-up sequence. 81154_6.book Page iii Wednesday, October 10, 2001 10:48 AM ivPathfinder Radar Scanners Note: If a scanner unit is not connected the version number is only displayed for 10 seconds. Where, necessary Software Upgrade Kits are available from your dealer, distributor or from Raymarine. We recommend that where a repeater display is fitted, both the repeater and the master d…

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Raymarine Limited. Registered in England. Company no. 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TD Raymarine Limited Anchorage Park Portsmouth Hampshire PO3 5TD England 023 9269 3611 023 9269 4642 (Fax) Raymarine Inc. 22 Cotton Road, Suite 280 Nashua NH 03063 4219 U.S.A. 603 881-5200 800-539-5539 (Fax) www.raymarine.com Office of Engineering and Technology Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046-1609 October 10 th , 2001 Gentlemen, FCC ID: PJ5MTX2-8P The Commission has already given a grant of type acceptance for the Raymarine 'Pathfinder' 2D Radome Radar Scanner Unit (FCC ID: PJ5MTX2). This application for authorization of a new grant has resulted from proposed changes to enhance performance, which affect the characteristics originally reported to the commission. The new Scanner Unit can be connected to any of the same display units that are currently in use, to form light marine radar systems. The primary change is to the Modulator/PSU PCB. Although the peak-radiated power remains the same at 2 kW, there are now 8 different pulse widths (instead of 3), which are switched according to the range scale selected at the Display Unit. To further optimize performance the PRF (Pulse Repetition Frequency) for each pulse width has been set, resulting in 6 different PRFs (previously there were 3). This 8-pulse width modulator has an almost identical design to Raymarine's two open array scanner units (FCC ID: PJ5MTX5 and PJ5MTX9), which have grants of type acceptance from the Commission. Apart from a software change on the IF PCB, to control the new pulse widths/PRFs, there are no other significant changes. The new 8-pulse width scanner unit has been fully tested to the appropriate parts of CFR 47 Part 2 and Part 80 by the FCC accredited test house Radio Frequency Investigation Ltd. The measurement data demonstrates that the scanner continues to be compliant with the rules and the performance is within the technical ratings specified by Raymarine (manufacturer). The modifications will be introduced to all new scanner units of this type in production after the grant has been authorized. - 2 - Raytheon Marine Limited. Registered in England. Company no. 1177969 Registered Office: Anchorage Park, Portsmouth, PO3 5TD Sincerely, Chris Bird, Approvals Manager, Raymarine Limited.

Ra yma rine Limite d . Re gis te re d in Engla nd . C o mp a ny N o . 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TDRaymarine Limited2kW, 18" Radome RadarsFCC ID: PJ5MTX2-8PExternal Photographs Ra yma rine Limite d . Re gis te re d in Engla nd . C o mp a ny N o . 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TD 2D - 2kW, 18" (8 Pulse Width) Radome Scanner Unit Ra yma rine Limite d . Re gis te re d in Engla nd . C o mp a ny N o . 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TD 2D - 2kW, 18" (8 Pulse Width) Radome Scanner Unit

Raymarine Limited. Registered in England. Company No. 1177969Registered Office: Anchorage Park, Portsmouth PO3 5TDRaymarine Limited2kW, 18" Radome RadarsFCC ID: PJ5MTX2-8PID Label Drawings

Raymarine Limited, Anchorage Park, Portsmouth, EnglandRaymarine LimitedRaytheon PathfinderSeries RadarPhotographs –InternalFCC ID: PJ5MTX2-8P2kW 8-Pulse Width Radome Scanner Unit Raymarine Limited, Anchorage Park, Portsmouth, England2D – 2Kw (8-Pulse width), 18" Radome Scanner Unit Raymarine Limited, Anchorage Park, Portsmouth, England 2D – 2kW (8-Pulse Width), 18" Radome Scanner Unit Top view of Core Circulator MagnetronScreening Box Low Noi seConverter Motor Raymarine Limited, Anchorage Park, Portsmouth, England 2D – 2kW (8-Pulse Width), 18" Radome Scanner Unit Top view of Core Magnetron(Screening Boxremoved) Raymarine Limited, Anchorage Park, Portsmouth, England 2D – 2kW (8-Pulse Width), 18" Radome Scanner Unit Under view of core Magnetron(Screening Boxremoved) Raymarine Limited, Anchorage Park, Portsmouth, England 2D – 2kW (8Pulse Width), 18" Radome Scanner Unit Underside of Modulator PCB, with screening plate removed Raymarine Limited, Anchorage Park, Portsmouth, England2D – 2kW (8-Pu;se Width), 18" Radome Scanner Unit Modulator PCB Raymarine Limited, Anchorage Park, Portsmouth, England 2D – 2kW (8-Pulse Width), 18" Radome Scanner Unit Underside of IF PCB, with screening plate removed Raymarine Limited, Anchorage Park, Portsmouth, England 2D and 4D (8-Pulse Width) Radome Scanner Unit IF PCB Raymarine Limited, Anchorage Park, Portsmouth, England ‘Pathfinder’ Scanner Unit Low Noise Converter (LNC) and cover

Raymarine Limited. Registered in England. Company No. 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TD Raymarine Limited 8-Pulse Width Radome Radars FCC ID: PJ5MTX2-8P & PJ5MTX4-8P Technical Description Note: This Technical Description forms part of the 8-Pulse Width Radome Scanner Units, Service Manual Chapter 1: Introduction 8-Pulse Width Radome Scanner Units Service Manual 831xx-17 Type 150/400 Course Computers Chapter 2: Technical Description 2.1. Overview Scanner configuration W/Guide limiter 60dBm (maximum) 2/4kW Circulator -20dB (nominal) IF Receiver, micro, I/O board Magnetron Low Noise Converter Scanner uplink connection Motor Antenna/Rotary joint assembly Modulator, PSU board Transition D4054-1 Ships power Figure 1: Scanner Block Diagram The following system comprises the functional blocks as shown in the above diagram. The basis of operation is described below. The Modulator, PSU board generates a high voltage pulse of between 65ns and 1.0μs duration dependant upon the range setting and the corresponding IF/Video filter control lines. This pulse begins on the rising edge of a negative going trigger at a pulse repetition frequency (PRF) also defined by the range setting. The resulting pulse is delivered to the magnetron, which converts the energy into an RF pulse at a frequency of 9.41GHz (nominal). The Modulator, PSU board also provides all supply requirements. The RF pulse is routed to an antenna via a 3-port circulator, which propagates microwave energy in only one direction and thereby provides isolation between the transmit source and the low noise converter. A rotary joint is used to maintain continuity between a waveguide output from the circulator and a microstrip input to the antenna. This is achieved via transitions into, and back-out of, a section of coaxial line, which is configured with a 'split' perpendicular to the axis of rotation. The energy is then radiated by the antenna with a narrow azimuth beam shape (5.2° for the 18" antenna and 3.9° for the 24" antenna), with low side lobe levels (<−22dB). The elevation beam width is maintained at approximately 25° in order to illuminate targets during pitch and role of the transmitting vessel. Echoes are returned due to reflections from potential targets such as boats, buoys, land, etc. and in the form of clutter from sea, rain, etc. 8-Pulse Width Radome Scanner Units 88-Pulse Width Radome Scanner Units Service Manual 831xx-1 8-Pulse Width Radome Scanner Units The returned energy is collected by the same antenna used to transmit the original pulse and is routed through the circulator to the low noise converter (LNC). These comparatively low level signals are amplified by a low noise transistor in order to maintain signal/noise performance and are mixed down to an IF frequency of 60MHz (nominal) for further amplification and subsequent detection. The IF receiver board provides further low noise amplification and adjustable gain to maximise the dynamic range (dynamic attenuation control) in the presence of clutter, target and range variations. The IF board also includes a logarithmic detection stage with approximately 50dB dynamic range, which provides a compressed signal output in terms of dB input power versus output Voltage level. Various filtering stages are also employed in the IF Receiver board to provide optimum signal/noise characteristics for the detected pulse and to provide some immunity against the bulk effects of rain. The IF Receiver also provides the interface for the up-link commands to the scanner, including clutter and gain selection, stepper motor control and display synchronisation pulse generation. Receiver configuration (LNC/IF) The basic configuration of the microwave and IF receiver circuitry is as follows: Low Noise Converter (LNC)IF Receiver Board Filter select logic Limiter LNA 90 deg 90 HYB Switched Filter Logarithmic Detector Video Filter Curve Splitter Autotune Receiver LNC Supplies Scanner uplink MBS / STC / Rain / Sea / Gain Generation and Summing Network Lineariser Lineariser D4055-1 Figure 2: Receiver Configuration (LNC/IF) Low Noise Converter/Limiter (LNC) The primary function of the LNC is to provide low noise amplification of the low-level signal returns and mixing to an IF frequency of 60MHz nominal. The low noise amplification is provided by a single low noise FET, with bias conditions, and associated matching set to minimise noise figure and maximise gain and compression levels. Maximum gain is required so as to minimise the noise figure contribution from subsequent Chapter 1: Introduction 8-Pulse Width Radome Scanner Units Service Manual 831xx-19 Type 150/400 Course Computers stages. The mixing function is carried out in an image reject mixer configuration which reduces image noise by 20dB nominal in order to minimise the degradation in overall noise figure. Protection is provided in the form of three limiter diodes, which are configured to become forward biased in the presence of increasing RF power. NOTE: There are no user / dealer serviceable parts within the LNC due to its high frequency of operation. LNA Limiter 90 degrees Mixer Constant current bias circuitry +5Volts -5Volts Ground μW I/P VCO tune compensation 90 HYB 60MHZIF Tune_V D4056-1 Figure 3: LNC Configuration Stepper Motor Circulator P7 P1 LNC IF Receiver P4 SK1 CN7CN4 CN2 CN1 CN6 Mod/PSU/Motor D4057-2 Magnetron High voltage Figure 4: Scanner Interfaces 8-Pulse Width Radome Scanner Units 108-Pulse Width Radome Scanner Units Service Manual 831xx-1 8-Pulse Width Radome Scanner Units 2.2. Modulator/PSU – Interface Description The interfaces to the Modulator/PSU are shown in Figure 4 and the individual signal functions are described below: Ships Supply Power Input (CN1) Ref.Signal NameTypeStateFunction CN1-5+V_SHIPPower input`Ship's power I/P CN1-6 CN1-1` V_SHIPPower input`Ship's power return CN1-2 Modulator Control/Status (CN2) Ref.Signal NameTypeStateFunction CN2-18RADAR_TX_ENLogic input1Enable modulator(ma…

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Raymarine Limited. Registered in England. Company No. 1177969 Registered Office: Anchorage Park, Portsmouth PO3 5TD Raymarine Limited 8-Pulse Width Radome Radars FCC ID: PJ5MTX2-8P & PJ5MTX4-8P Parts Lists Note: This Technical Description forms part of the 8-Pulse Width Radome Scanner Units, Service Manual MODULATOR/PSU PARTS LIST Pathfinder Radar : 8-Pulse width Radome Modulator Revised: Thursday, September 27, 2002 4473-002 Revision: F Bill of Material October 8,2001 QuantityReferencePartBuild 1CN1Wago-257-454ALL 1CN2PicoFlex2x10ALL 1CN41X6 MOLEX KK UPRIGHTALL 1CN6MOLEX_MINIFITJR_1X2ALL 1CN71X4 MOLEX KK UPRIGHTALL 24C1,C2,C3,C4,C6,C7,C8,C9,C10,C11,C12,C13,C141nALL C15,C16,C102,C140,C141,C159,C215,C252,C600 C608,C610 4C5,C198,C202,C20947pALL 5C23,C24,C27,C129,C1304n7ALL 42C25,C26,C28,C32,C104,C105,C106,C107,C108,100nALL C116,C117,C118,C124,C137,C145,C158,C160, C191,C192,C193,C195,C206,C217,C218,C219 C226,C227,C235,C237,C238,C239,C241,C242 C243,C246,C251,C607,C609,C612,C617,C618, C621 7C34,C35,C36,C37,C38,C196,C229470pALL 4C39,C40,C601,C6021uALL 3C47,C133,C172680uALL 1C1032n2ALL 3C109,C112,C1382n2ALL 2C110,C1231000uALL 6C111,C136,C152,C155,C213,C620220uALL 2C121,C120100nALL 5C127,C128,C199,C220,C262220pALL 6C132,C203,C204,C210,C604,CC61310nALL 1C13433nALL 1C139330pALL 4C143,C144,C245,C2491uALL 2C154,C14647nALL 3C147,C207,C2084u7ALL 1C1481uALL 5C149,C150,C151,C605,C6221000uALL 1C1531nALL 2C157,C15647pALL 3C194,C200,C20122pALL 1C2141u4kW 1C22233pALL 1C2284n7ALL 1C2311u2kW 1C2322u24kW 1C233100uALL 2C264,C263220pALL 1C60347uALL 1C61410uALL 1C619100pALL 1D1BZX84C12VALL 5D15,D17,D29,D54,D613MURS120T3ALL 7D19,D21,D23,D605,D607,D609,D61110BQ060ALL Page 1 QuantityReferencePartBuild 2D38,D22BAV99ALL 4D26,D40,D60,D70BAS19ALL 2D27,D28UF180ALL 1D33BYV27-200ALL 1D39BZX84C5V1ALL 2D41,D612BZV85-C18ALL 2D52,D53BAV70ALL 2D56,D57UX-FOBALL 2D58,D59UF5404ALL 2FB3,FB1BL01RN1-A62ALL 1HT16299BALL 1HT3HEATSINK-3036-129-GALL 1JP600JUMPERALL 2LABEL1,LABEL2LABELALL 3L6,L7,L8100uHALL 3L9,L10,L600BEAD_L1ALL 1NUT1NUTALL 2OP4,OP3PC357-DALL 1PCB13015-232ALL 1Q1STP60N05FIALL 1Q21IRF540/IRFP2807ALL 4Q22,Q29,Q39,Q603BC846ALL 2Q23,Q600BC807ALL 1Q25BC856ALL 1Q26IMT1ALL 5Q27,Q34,Q38,Q40,Q43IMX1ALL 1Q282N2222AALL 3Q35,Q36,Q372N3904ALL 1Q41IRFP450ALL 2Q601,Q602BC856ALL 2RIV1,RIV8RIV-SCREWALL 1RT1PTH9M04BC222TS2F3334kW 1R31K02kW 1R41K84kW 5R5,R134,R161,R179,R25515KALL 10R14,R189,R193,R260,R264,R265,R266,R289,47KALL R360,R601 6R128,R176,R286,R345,R350,R606100KALL 15R129,R135,R136,R137,R138,R139,R140,R15447RALL R155,R293,R317,R318,R605,R632,R633 10R130,R142,R164,R196,R254,R358,R361,R624,4K7ALL R628,R631 2R296,R1312K2ALL 31R132,R133,R166,R188,R195,R197,R201,R267,10KALL R268,R269,R270,R271,R272,R273,R274,R275, R281,R284,R287,R288,R298,R299,R304,R306, R312,R355,R362,R603,R614,R615 2R144,R14122RALL 15R143,R156,R157,R158,R159,R198,R199,R203,100RALL R257,R278R283,R604,R617,R619,R634 4R145,R301,R616,R625470RALL 7R147,R186,R329,R330,R352,R356,R60010RALL 18R148,R149,R150,R151,R152,R153,R171,R1941K0ALL R259,R262,R276,R277,R285,R308,R343,R344, Page 2 QuantityReferencePartBuild R347,R351 1R160220RALL 3R162,R311,R3495K6ALL 2R163,R3093K3ALL 1R165680RALL 3R172,R202,R32233RALL 3R173,R174,R1750R1ALL 2R178,R3072K7ALL 7R181,R182,R183,R184,R185,R348,R6266K8ALL 3R187,R190,R60822KALL 2R192,R191270RALL 2R258,R2631K5ALL 3R261,R291,R62733KALL 1R29039KALL 1R2921K8ALL 1R29427KALL 1R30510K4kW 1R3106K84kW 1R31468KALL 1R315470KALL 4R316,R319,R320,R3211R0ALL 1R32310RALL 3R326,R327,R3280R47ALL 1R3384R7ALL 1R3394R7ALL 1R34010RALL 1R341470KALL 1R34612KALL 1R35722RALL 2R610,R3590R0ALL 1R3671K0ALL 3R607,R609,R622220kALL 2R623,R6111KALL 1R613100RALL 2R621,R620330RALL 3R635,R636,R6373R3ALL 2R638,R6391R0ALL 1R640220KALL 1SCREW1SCREWALL 1SIL1TO247-SILPADALL 1TX13030-261/3030-262ALL 1TX33030-212ALL 1T3B82726-A2602-N1ALL 1U7TL431-SO8ALL 1U8UCC3800ALL 1U1174LS221ALL 1U1274HC14ALL 1U13TC4427ALL 1U14LM324ALL 1U601LM358ALL 1U602UCN5804ALL 1VR1V56ZA2ALL 2WASH1,WASH8FIBRE-WASHERALL 1WASH2WASHERALL Page 3 Spare Parts and Accessory List Raymarine 2D and 4D, 8-Pulse Width Radome Scanner Units Spare Parts DescriptionPt. No.Used on 18" radome topW1012D 18" radome baseW1032D 18" case sealR0852D 18" antenna & rotary jointR0862D 24" radome topW1054D 24" radome baseW1074D 24" case sealR0874D 24" antenna & rotary jointR0884D Core sealsR0892D, 4D Magnetron 2KwR580062D Magnetron 4kWR0914D, CirculatorR094All scanners Stepper motorR0952D, 4D Drive beltR0962D, 4D Modulator 2kW, 8P radomeR581072D Modulator 4kW, 8P radomeR581084D Receiver LNCR101All scanners IF PCB, 2kW 8P radomeR581092D IF PCB, 4kW 8P radomeR581104D Ribbon cable, 18 Way, 220mm, 8P radomeR581112D, 4D Opto PCB, 8P radomeT.B.A.2D, 4D Connector assy.R1052D, 4D Drain tubeR1232D, 4D Foot sealsR1242D, 4D LanyardR1252D, 4D Radome fixing kitD3462D, 4D Bitumen washersR1412D, 4D Accessories DescriptionPt. No.Used on Mounting kitW1042D Cable assy, 15m lightM927202D (Europe) Cable assy, 10m lightM926922D (US) Cable assy, 15m heavyM926684D Mast mount bracket, 18"M927222D Mast mount bracket, 24"M926984D Cable assy, 25mM926692D, 4D Extension cable, 5mM92699All scanners Extension cable, 10mM92670All scanners Molex 8-way connectorR1262D, 4D

Raymarine Limited. Registered in England. Company No. 1177969Registered Office: Anchorage Park, Portsmouth PO3 5TDRaymarine Limited8-Pulse Width Radome RadarsFCC ID: PJ5MTX2-8P & PJ5MTX4-8PSchematics IndexScanner Interconnect 4437-011 Sht. 1 Modulator/PSU 4437-002 Modulator/PSU (Top Level) Sht. 1 Power I/P Filter Sht. 2 Main PSU Sht. 3 Modulator Sht. 4 Ships Heading Interface Sht. 5 Stepper Motor Sht. 6 Low Noise Converter (LNC) 4346-028 Sht. 1 IF Receiver 4437-004 IF Receiver (Top Level) Sht. 1 IF Strips Sht. 2 IF Log Det/Video Sht. 3 Scanner Micro Sht. 4 Control Interface Sht. 5 STC Generator Sht. 6 55 44 33 22 11 D D C C B B A A DAVE BERRYCHRIS BIRD TODISPLAYUNIT 1 GND CHASSIS 2 1 CN4CN6 2 OR 4 CORE MAGNETRON2kW MAF1 452B 4kW MAF1 421B CN7 HEATERHEAT/CATH 20 WAY RIBBON CABLE 6 CORE GND CHASSIS P7 3 P1 3 CIRCULATOR ANTENNA - 18" (2kW), 24" (4kW) 2 SK1 GND CHASSIS P4 WAVEGUIDE CN2CN1 COAX 4473-011 A PATHFINDER RADOME UPDATE SCANNER INTERCONNECTION A3 11 Tuesday, October 09, 2001 Title Size Document Number Iss. Date: Sheet of THE INFORMATION CONTAINED HEREIN SHALL NOT BE REPRODUCED IN WHOLE OR IN PART WITHOUTTHE PRIOR WRITTEN PERMISSION OF RAYMARINE LTD. C 2001 Raymarine Ltd. Drawn Approved Checked R ON BOARD aymarine Modulator & PSU Mod/PSU PCB REMOTE_SW-REMOTE_SW+RADAR_TX_ENMOD_ISENSEMOD_SENSE1 SHP_IN HEAT_EN_N MOD_SENSE2 MOTOR_EN_NPW1STEP_IOPW0PRI_PLSGND+12VGND+26VHEATER_OK +5V -5V0V+BATT B_ZERO SH+V SH_GNDSH_GND STM01STM02STM03STM04STM05STM06 HEATER HEAT/CATH IF Receiver & Microcontroller IF PCB -5V +5V HEATER_OK +26V GND +12V GND PRI_PLS PW0 STEP_IO PW1 MOTOR_EN_N MOD_SENSE2 HEAT_EN_N SHP_IN MOD_SENSE1 MOD_ISENSE RADAR_TX_EN REMOTE_SW+ REMOTE_SW- VIDEOGND PRI_OUT PRI_OUTBSER_IOSER_IOBAZ_SHP_OUTAZ_SHP_OUTB -5V +5V SWITCHEDGNDTUNE_VRF_ATTENV60MHZIFGND SHP Sensor Opto PCB SH_GNDSH+VB_ZERO LNC Receiver LNC PCB -5V+5V SWITCHEDGNDTUNE_VRF_ATTENV60MHZIFGND MICROWAVE I/P 11 42 6 6 17 3 7 125 46 157 4 6 1 918 2 1 67 152 25 1311 10 4 5 1816 3 13 35 8 8 3 4 1 4 17 3 81 10141 19 42 2 71220 119 3 13 7 1 4 3 1461 2 19 2 2 3 16 204 5 25 POWERCONTROL TO STEPPER MOTOR VIDEO 88 77 66 55 44 33 22 11 D D C C B B A A Connector to IF Board "2kW" "4kW" Visual Build Std. Identification "RADOME" Connector to Ship's Heading Sensor #1 Footprint#3 Tolerance/Rating#6 2kW Radome Build Option p/n#7 4kW Radome Build Option p/n#8 not usedOrcad Schematic / Part Field Allocation :Note:these are written as 2kW/4kWSome part values change with build type#4 not used#5 not used#2 Build Option (2R,4R,ALL,NF) CH4 CH1 CH2 CH3 CH5CH6 CH7 CH8 CH9 RM12 PCB 3015-232 TOP VIEW (showing chassis connections) CH11 Connector fromship's supply MagnetronConnector to X XX XXX X X XX Dual pad fit only oneBoth No Fit Flying lead attacheshere Issue Description of Change Date Axx Initial drafts 01/08/00 B Refers to Issue A of PCB 11/10/00 C Corrections to previous issue 05/02/01 D Alterations due to EMC failures 20/02/01 Refers to Issue B of PCB E Test Points with refs. higher than600 inc. changed to be 500'sStill refers to Issue B of PCB 12/03/01 F 25/09/01 Mod M-01-0112 refers to alterationsdue to EMC changes.R621 changes to 330RC616 becomes No FitFlying Lead Assy removedStill refers to Issue B of PCB 4473-002 F Pathfinder Radar : Radome2 Modulator A2 16 Thursday, September 27, 2001 Title Size Document Number Iss. Date: Sheet of THE INFORMATION CONTAINED HER EIN SHALL NOT B E REPROD UCE D IN WHOLE OR IN PART WITHOUTTHE PRI OR W RITTEN PERMISSION OF RAY MARI NE LTD. C 2001 Raymarine Ltd. Drawn Approved Checked R ON BOARD aymarine MAIN PSURMAINPSU STEP_GND STEP+12V GND +5V +12V+26V FET_INH +HEAT HV_GND MOD+HT IF-5VIF_GNDIF+5VIF+12VIF+26VIP_FET-Vp +Vp RADAR_TX_ENREMOTE_SW+ SHIPS HEADING I/FRSHIP_HD SH_GND B_ZERO SHP+12V+5VGND SH+V POWER IP FILTERRIPFILTER +V_SHIP-V_SHIP IP_FET -Vp +Vp MODULATORRMODULAT PW0PW1PRI HEATER HEAT/CATH PW_ADJUST HV_GND MOD+HV+HEAT +26VFET_INHPTX_ADJUST HEATER_OK MOD_ISENSE GND +5V+12V STEPPER DRIVERSTEP_MO MOTOR_EN_N STEP+5VSTEP_IOSTEP+12VSTEP_GND STMO1STMO2 STMO3 STMO4 STMO5STMO6 +V_SHIP SHP_IN -V_SHIP CHASSIS STEP_IOMOTOR_EN_N SHP_INSTEP_IOMOTOR_EN_NHEAT_EN_N -Vp PTX_ADJUST PRI_PLS PW1 PW1PW_ADJUSTPTX_ADJUSTPW0 HEATER PW0 MOD_ISENSE HEATER_OK MOD_ISENSE HEATER/CATHODE PW_ADJUST PRI_PLS HEATER_OK IF+26V RADAR_TX_ENIF-5V IF-5VIF+5V IF+26VRX_GNDIF+12V RADAR_TX_EN IF+5V -Vp RX_GND RX_GND REMOTE_SW+ IF+12V +Vp RX_GND REMOTE_SW+REMOTE_SW- HV_GND HV_GND C21n CN2 PicoFlex2x10 123456789 1011121314151617181920 LABEL1 C6001n RIV1 C121n C111n C141n C131n C31n C41n R60010R CN7 1X4 MOLEX KK UPRIGHT 1234 C61n C547p CN4 1X6 MOLEX KK UPRIGHT 123456 C81n C71n C151n C161n TP2 HT16299B3.6C/W 1 2 CN1 12345678 R515K R4NF/1K8 R3 1K0/NF WASH8 TP533 WASH1 NUT1 SCREW1 WASH2 TP532 CH7 TP445 CH4 PCB1 3015-232 C6151u C6162.2u DATUM1 TP446 R7NF TP530 1 TH2 TP1 FID1 TP537 CH11 FID2 RIV8 SIL1 1kV FID3 CH9 TH_DATUM1 TH_TH2 HT3HEATSINK-3036-129-G 1 2 3 CH8 C11n CN6 MOLEX_MINIFITJR_1X2 12 LABEL2 C101n C91n 88 77 66 55 44 33 22 11 D D C C B B A A NO FITALTERNATIVE FOOTPRINTNO FITALTERNATIVE FOOTPRINT 4473-002 F POWER I/P FILTER A3 26 Tuesday, September 25, 2001 Title Size Document Number Iss. Date: Sheet of THE I NFORMATI ON CONTAINED HEREI N SHALL NOT BE REPRODUCED IN WHOLE OR IN PART WITHOUTTHE PRIOR WRITTEN PERMISSION OF RAYMARINE LTD. C 2001 Raymarine Ltd. Drawn Approved Checked R ON BOARD aymarine +FILTER-FILTER +FILTER-FILTER -HF_FILTER -HF_FILTER -FILTER +FILTER +HF_FILTER +HF_FILTER CHASSIS1 -HF_FILTER -FILTER +FILTER +HF_FILTER C274n7 TP27 T600 3030-466 24 13 VR2NF CH6 C391u63V C32100n TP447 C25100n CH5 T3 B82726-A2602-N1 12 34 TP26 C26100n TP30 C401u63V TP19 1 C35470p100V Q1 STP60N05FI 1 2 3 C34470p100V C36470p100V TP25 TP31 C28100n C37470p100V TP32 C38470p100V TP20 1 VR1V56ZA2 C234n7 R1447K C6021u63VC6011u63V TP21 1 TP18 TP22 1 D1 BZX84C12V 23 TP23 C244n7 FB3BL01RN1-A62 TP29 T601 RN112-4/02 43 21 FB1BL01RN1-A62 +V_SHIP -V_SHIP +Vp -VpIP_FET 88 77 66 55 44 33 22 11 D D C C B B A A CLOSE TO IC STAR2 STAR3 (ServiceOnly)Enable Scanner 4473-00…

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TEST REPORT FROM RADIO FREQUENCY INVESTIGATION LTD. Test Of: Raymarine Ltd. 2D Light Marine Radome Radar Scanner To: FCC Part 80: 1998 and FCC Part 2: 1998 [Leisure Marine Equipment] Test Report Serial No: RFI/MICB2/RP42589JD02A Supersedes Test Report Serial No: RFI/MICB1/RP42589JD02 This Test Report Is Issued Under The Authority Of Richard Jacklin, Operations Director: Checked By: Tested By:Release Version No: PDF01 Issue Date: 11 October 2001Test Dates: 22 August to 24 August 2001, 29 August to 30 August 2001 13 September 2001 This report is issued in Adobe Acrobat portable document format (PDF). It is only a valid copy of the report if it is being viewed in PDF format with the following security options not allowed: Changing the document, Selecting text and graphics, Adding or changing notes and form fields. Furthermore, the date of creation must match the issue date stated above. This report may be copied in full. RADIO FREQUENCY INVESTIGATION LTDTEST REPORT S.No. RFI/MICB2/RP42589JD02 Conformance Testing DepartmentPage 2 of 30 Issue Date: 11 October 2001 Test Of:Raymarine Ltd. 2D Light Marine Radome Radar Scanner To:FCC Part 80: 1998 and FCC Part 2: 1998 This page has been left intentionally blank. RADIO FREQUENCY INVESTIGATION LTDTEST REPORT S.No. RFI/MICB2/RP42589JD02 Conformance Testing DepartmentPage 3 of 30 Issue Date: 11 October 2001 Test Of:Raymarine Ltd. 2D Light Marine Radome Radar Scanner To:FCC Part 80: 1998 and FCC Part 2: 1998 Table of Contents 1. Client Information..........................................................................................................4 2. Equipment Under Test (EUT)........................................................................................4 3. Test Specification, Methods & Procedures..................................................................6 4. Deviations From The Test Specification......................................................................7 5. Operation Of The EUT During Testing..........................................................................8 6. Summary Of Test Results.............................................................................................9 7. Measurements, Examinations And Derived Results.............................…

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