CICCAE-A12-20'X' Band Radar

INSTALLATION OF UPMAST X-BAND TRANSCEIVER CAE-A12-20 (25kW) GENERAL 8The Upmast Transceiver comprises a casting with two cover plates. Both cover plates are secured by four bolts and may be removed to access the motor and transceiver PCBs mounted within. The PCBs are secured to mounting plates which form a safety cage whilst in the closed position. FITTING 9The Upmast Transceiver should be installed in such a position to avoid any RF interference and where Blind Arcs, caused by obstructions, e.g. masts, funnels, etc, are eliminated or minimised. Funnels, crosstrees and other large obstructions can also reflect energy and give rise to spurious echo returns, especially in close proximity to land. 10The Upmast Transceiver must not be mounted where the temperature exceeds 70 o C. 11The Upmast Transceiver must be kept clear of ship’s flexible communication antennas to avoid damage to both. 12The Upmast Transceiver must be mounted more than 914mm above any flat surface, when the flat surface is greater than the diameter swept by the antenna. 13The Upmast Transceiver must not be positioned in the close proximity of any magnetic compass or D/F antenna, etc. NOTEA heavy duty earthing strap or cable must be taken from the upmast transceiver/turning mechanism to the ship’s earth. 14Position the Upmast Transceiver at the installation site, supporting the unit where necessary, and mark out the mounting holes for drilling. Refer to Figure 1 for dimensions. 15Allow sufficient cable length, (approximately 1m) on all cables to enable them to be routed through the Transceiver unit. Refer to Figures 2 and 4 for details. Ensure that there is sufficient slack on all cables to allow for full movement of the equipment on its mounts during any sudden shock, or extreme movement of the vessel. WARNING THE UNIT MUST NOT BE LIFTED BY MEANS OF THE ANTENNA OR WING CASTING. THE LIFTING SUPPORTS MUST GO UNDER THE CASTING. Issue 14mkiv KH1254 Chapter 2 mkiv5Issue 1 KH1254 Chapter 2 All dimensions in millimetres. Turning Mech Weight : 30kg Antenna (2.4m) Weight : 21kg o o o Power Consumption : 150VA Operating Temperature : -25 C to +55 CRelative Humidity 95% : +40 COPERATING TEMPERATURE RANGE COMPASS SAFE DISTANCES :- Standard Compass 3m (Grade I) Steering Compass 1.8m (Grade II) KELVIN HUGHES OFF ON FWD ARM In transit Monitor Arm is stowed insideTurning Mechanism carton PTFE WINDOW FITTED AT THIS CONNECTION EARTHING POINT (TORQUE LOADED TO 75 kg/m) CABLE GLANDS WAVEGUIDE OUTLET SAFETY SWITCH OUTER HOUSING 14 mm holes (4 0 ff ) MONITOR M12 bolts 1-2MM LESS THANWAVEGUIDE FLANGE 40 TURNING RADIUS 2412 or 1990 2262 or 1840 645 406 140 250 570 310 150 270 270 310 135 CD-4541 Figure 1 - Upmast X-Band Transceiver CAE-A12-20 (25kW): Installation Dimensions Issue 16mkiv KH1254 Chapter 2 TB1CTB1BTB1ATB2 MODULATOR CONTROL PCB HEADING LINE PCB FWD EARTHING POINT ON UNDERSIDE POWER SUPPLY UNIT VIDEO & SYNC TERMINAL PLATE MAINS FILTER SHIP'S MAINS SAFETY SWITCH DISPLAY (38 CORE CABLE CODE M) TX MONITOR ARM CD-4542 PLB Figure 2 - X-Band Upmast Transceiver: Cable Routing MONITOR ARM 16The Monitor Arm is positioned by means of a channel above the glands at the rear of the casting, and is secured by a clamp with two retaining screws. The neon points to starboard when viewed from the rear of the transceiver. 17The cable is routed through the gland nearest the channel and connects to PLA-7 (red) and PLA-8 (blue) on the Azimuth PCB (CTX-A106). Refer to Figure 3. ELECTRICAL CONNECTION 18For detailed electrical connection of cables to the transceiver unit, refer to the installation diagrams in Figure 5. Figure 7 shows a typical arrangement with the MkIV transceiver connected to the NUCLEUS 3 Display, via the Radar Interface Unit (RIU). Ensure that all cables are secured to their associated entry point and that screened cables are earthed to their respective units. 19Connecting cables between the display and the transceiver should be limited to a length of 65 metres. Where the distance between transceiver and display exceeds 65 metres, special low loss co-axial cable should be used. Where the distance between transceiver and display exceeds 180 metres, special low loss co-axial cable, and line amplifiers for video and sync must be fitted (see Annex A). 20Cable specifications are detailed in Paragraphs 24 onwards. CHECKS AFTER FITTING 21Setting to work instructions are described in Chapter 3, Commissioning. The transceiver must be thoroughly checked for security, accessibility, and correct cabling runs. mkiv7Issue 1 KH1254 Chapter 2 TO TX MONITOR ARM CAE-A106 RED PLA BLUE 6 12345678910 CD-1134 Figure 3 - X-Band Upmast Transceiver Transmitter Monitor Arm: Connection Diagram

Issue 14mkvi KH1254 Chapter 1 ANTENNA (see Table) CA BLE CODES CA BLE K - 2 CORE POW ER CA BLE N - 38 CORE CD-4482 Mk IV X-BAND UPMAST TRANSCEIVER 1.8m ANTENNA (CAE-A13/2) 2.4m ANTENNA (CAE-A25) ANTENNA OPTIONS 25kW UPMAST TRANSCEIVER (CAE - A12-20) KELV IN HUGHES CABLECODEN CABLECODEK Figure 1 - MkIV Transceiver/Antenna Configurations

WORKSHOP MANUAL TECHNICAL, INSTALLATION, COMMISSIONING and MAINTENANCE INFORMATION for Mk VII X-BAND TRANSCEIVER and ANTENNAS PUBLICATION KH1251 Issue 1, May 2000 KELVIN HUGHES Kelvin Hughes Ltd. is the Naval and Marine Division of Smiths Industries Aerospace Registered Office: 765 Finchley Road, London NW11 8DS. Incorporated in England No. 1030135 New North Road, Hainault, Ilford, Essex IG6 2UR, England Telephone: 0208 500 1020 Telefax: 0208 559 8522 Telex: 896401 CONFORMITY STATEMENT This equipment has been designed to comply with IMO regulations and IEC standards. COPYRIGHT ãCopyright Kelvin Hughes Ltd. 2000 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 iiIssue 1 CONTENTS PRELIMINARY PAGES Title Page Contents (this page)iii Health and Safety Notice Pageiv Emergency Resuscitationvi Electrostatic Caution Pagevii Amendment Record Pageviii CHAPTERS Chapter 1 - General Description Chapter 2 - Specification Chapter 3 - Technical Introduction Chapter 4 - Installation Chapter 5 - Commissioning Chapter 6 - Technical Description, including Unit Information for: 25 kW FET Modulator (CTX-A369/CTX-A345) Tx Microcontroller PCB (CTX-A346) Logarithmic Receiver PCB (CTX-A356) Azimuth/Heading Line PCB (CAE-A106-2) +26V Motor Starter PCB (CAE-A359) Brushless Motor PCB (CAE-A236) Chapter7-Maintenance Chapter 8 - Parts Annex A - Long Cable Runs Issue 1Page iii IMPORTANT NOTICES HEALTH AND SAFETY 1All personnel are required to study these notices and familiarise themselves with all applicable safety precautions and bring them to the attention of others in the vicinity. HIGH VOLTAGE WARNING LETHAL HIGH VOLTAGES ARE PRESENT IN THE TRANSCEIVER 2A current of 100 mA passing through the human body for one second can kill. This can occur at voltages as low as 35 Vac or 50 Vdc. Some equipment in the system uses electrical power that can be lethal. Whenever practical, before carrying out installation, maintenance or repair, personnel involved must: (1)Isolate the equipment from the electrical supply. (2)Make tests to verify that the isolation is complete. (3)Ensure that power cannot be accidentally reconnected. DO NOT OPEN ANY OF THE UNITS WHEN THE RADAR IS OPERATIONAL - UNLESS FULLY QUALIFIED TO DO SO. 3If it is essential to work on the equipment with power connected, work must only be undertaken by qualified personnel who are fully aware of the danger involved and who have taken adequate safety precautions to avoid contact with dangerous voltages. HEALTH HAZARD 4This equipment contains materials which produce toxic fumes when ignited. 5The inhalation of dust and fumes or any contact with lubricants when cleaning the equipment may be temporarily harmful to health, depending on individual allergic reactions. Components which are broken or overheated may release toxic fumes or dust and must be treated with caution. Do not inhale the fumes and ensure that the dust and debris do not enter open cuts or abrasions. It is prudent to regard all damaged components as being potentially toxic, requiring careful handling and appropriate disposal. Page ivIssue 1 CD-0844 CD-0845 RADIATION HAZARD: NON-IONISING AERIAL RADIATION HAZARD: INJURY CAN RESULT FROM EXPOSURE TO THE MAIN BEAM OF A STATIONARY RADAR AERIAL. DO NOT STAND LESS THAN 2m FROM THE CENTRAL FRONT FACE OF THE AERIAL. 6It is accepted in most countries that no significant hazard is presented by radio frequency mean power density levels up to 10mW/cm. RF power levels in excess of this may cause harmful effects, particularly to the eyes. 7Users of cardiac pacemakers should be aware that radio frequency transmissions, can damage some such devices or cause irregularities in their operation. Persons using a pacemaker should ascertain whether their device is likely to be affected before exposing themselves to the risk of malfunction. SAFETY ALOFT AERIAL ROTATION: BEFORE MAINTENANCE TO THE TURNING MECHANISM TAKES PLACE, DISABLE AERIAL ROTATION. 8When working aloft, ensure that it is brought to the attention of someone in authority at deck or at ground level and that suitably placed warning notices are posted warning that work aloft is in progress. Ensure that the means of access aloft is secure and beware of wet or slippery ladder rungs and working areas. 9When working on or near a radar scanner and other moving or r.f. radiating equipment, ensure that it is switched off and that the fuses have been removed and retained. PERSONAL PROTECTION 10Personal protection must be used whenever the possibility of an uncontrolled hazard exists. For example, a suitable face visor, gloves and a body apron should be worn when handling cathode ray tubes, as a precaution against injury in the event of breakage. Issue 1Page v Page viIssue 1 LOOSEN NECKWARE TILT HEAD BACKWARDS AND PUSH CHIN UPWARDS PINCH THE NOSE COMMENCE VENTILATION FOUR GOOD INFLATIONS MOUTH TO MOUTH IF CHEST DOES NOT RISE RE-CHECK AIRWAY. REMOVE OBSTRUCTION AND RE-INFLATE CHECK PULSE POSITION OF PULSE ONE FIRST AIDER TWO FIRST AIDERS 15 Compressions of 80 per minute followed by two inflations One conducts chest compressions, without pause at 60 per minute. The other administers mouth-to-mouth ventilation - after each 5th compression HEART HAS STOPPED BEATING LAY ON BACK ON FIRM SURFACE eg FLOOR COMMENCE EXTERNAL CHEST COMPRESSION AND CONTINUE MOUTH-TO-MOUTH VENTILATION Check heart beat after first five minutes and then after every three mintutes. Continue external chest compression and mouth-to-mouth ventilation until a normal pulse is felt and colour improves WHEN NORMAL BREATHING COMMENCES PLACE CASUALTY IN RECOVERY POSITION Keep casualty at rest. Remove on a stretcher. Watch closely, particularly for difficulty in breathing. Lightly cover with blankets or other materials. ELECTRIC…

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CHAPTER 5 TECHNICAL DESCRIPTION INTRODUCTION 1The Transceiver Units comprise the following main units: (1)A modulator unit. (2)60MHz logarithmic receiver CTX-A356. (3)RF head and magnetron. (4)Power Unit. FUNCTIONAL DESCRIPTIONS MODULATOR 2The modulator is a line type with resonant charging from a stabilised line voltage, driving a 25kW rated magnetron via a pulse transformer. 3Pre-pulse and jitter facilities and two separate sync. pulse outputs are provided. 4The Modulator Unit contains two main circuits which are: (1)Modulator Control. (2)Modulator. Modulator Control Circuit 5 The modulator control circuit monitors the PULSE LENGTH, STANDBY and MUTE control signals from the 6 Three LEDs, labelled +27V, TX READY which may be activated when Switch S4 7 Power supplies of +15V, +27V, +24V and +8.5V are supplied from the Power is closed, Unit. Supplies for other areas of the transmitter are generated on the PCB. are mounted on the PCB. and TUNE, and an antenna motor relay display, and senses the AZIMUTH pulses which (Figure indicate Antenna rotation. The circuit generates modulator triggers. 1) mkiv3Issue 1 KH1254 Chapter 5

CHAPTER 3 COMMISSIONING INTRODUCTION 1Equipments that are interswitched and/or interfaced with other radar equipments are described in their respective Handbooks. POWER SUPPLIES 2Check that all cables have been installed and correctly connected. Set switch S1 to OFF (8.4V) and switch S2 to ON (26V). LINKS SETTINGS 3Ensure that the Display Unit is set to work with the installed Transceiver. Modulator Links 4The links operate as pairs and are listed as such: (1)PRF Jitter (normally set for no Jitter) LK1OPEN for no JitterMAKE for Jitter LK2MAKE for no JitterOPEN for Jitter (2)Pre-pulse (special option with additional PCB) LK3Make for NO Pre-pulseOPEN for Pre-pulse LK4OPEN for No Pre-pulseMAKE for Pre-pulse (3)-ve HT Supply LK5MAKE for HT NO LOAD testOPEN for Modulator run LK6OPEN for HT NO LOAD testMAKE for Modulator run (4)Short Pulse PRF LK7MAKE for 3000HzOPEN for 1500Hz LK8OPEN for 3000HzMAKE for 1500Hz (5)Medium Pulse PRF LK9MAKE for 1500HzOPEN for 750Hz LK10OPEN for 1500HzMAKE for 750Hz mkvi3Amdt 1 (Oct 01) KH1254 Chapter 3 (6)X-Band or S-Band LK11MAKE for X-Band LK12OPEN for X-Band (7)X-Band or S-Band (1.5 minute timer) LK13MAKE for X-Band LK14OPEN for X-Band (8)External Trigger (Special option, with additional PCB) LK15OPEN for Internal TriggerMAKE for External Trigger LK16MAKE for Internal TriggerOPEN for External Trigger (9)Tune Indicator (all installations) LK17MAKE LK18OPEN (10)Azimuth Mute (Az pulses required before Modulator will run) LK19OPEN for Az MuteMAKE for Mute override (test) LK20MAKE for Az MuteOPEN for Mute override (test) (11)Soft Start Monitor/Board Test LK21MAKE for Soft Start MonitorOPEN for Board Test LK22OPEN for Soft Start MonitorMAKE for Board Test Receiver Links LK1MAKE for tune sample delay of approx. 50 ns LK2MAKE for tune sample delay of 100 ns LK3MAKE for minimum tune sample delay. Note only one of LK1, LK2 or LK3 is to be made. Selected for best AFC performance LK5B for minimum AFC lock A for intermediate AFC lock A & B OPEN for maximum AFC lock Issue 14mkvi KH1254 Chapter 3 SETTING TO WORK 5Carry out the following: (1)Check that the Upmast Transceiver/Turning Mechanism ON/OFF switch is set to ON. (2)Switch on the mains at the isolator. (3)Set the Display power switch to ON. (4)At the display, ensure that the Transceiver is entered as Mk IV in the installed equipment parameters. (5)At the display, verify that the display indicates TX READY after the warm-up period of approximately 1.5 minutes for X-Band. MONITORING General 6This following procedures provide: (1)An alignment check of the antenna. (2)Heading Line PCB adjustment to give maximum bearing accuracy. (3)Performance monitoring checks for the optional transmission and receiver monitors. Alignment Check Note: For Nucleus 3 systems the heading line error can be adjusted in the display. No adjustment is needed at the transceiver/turning mechanism. 7Access to the Heading Line PCB, is obtained by removing the side panels from the Upmast Transceiver/Turning Mechanism housing. 8During the Heading Line alignment procedure, the ship must be stationary on a fixed, known heading and must have bearing information from the gyro compass available. The ship should be alongside; less accurate results will be obtained if at anchor or at a buoy. Proceed as follows: (1)Switch ON the Display and select HEAD UP mode with a range of 6 nautical miles (2)Select a stationary target which is in visual range and also paints an echo on the screen. mkvi5Amdt 1 (Oct 01) KH1254 Chapter 3 (3)Take a compass bearing of the target, and compare this with the bearing of the echo paint on the display. Note the degree and direction of any discrepancy. Error Correction 9For an error of less than 6°, proceed as follows: (1)Switch OFF all the supplies. (2)Loosen the Heading Line PCB fixing screws (Figure 2) and move the PCB in the approriate direction to correct the error. The divisions on the PCB represent 2° steps. 10For errors greater than 6°adjust the opto disc position. An Allen key is secured in a phosphor bronze clip in the port side of the housing; use this to make adjustments. 11Proceed as follows: (1)Release the graduated ring by slackening off the two socket headed grub screws located in the side of the slip ring (Figure 2). These screws are accessible internally on the port side directly above the casting holding the fixed waveguide. (2)Hold the antenna secure. (3)Using the allen key as a lever, move the graduated ring to compensate for the direction and degree of error noted above. (The graduated ring is marked in degree units). (4)After adjustment, tighten one of the grub screws and switch all supplies to ON. Check for heading line error (if any), as detailed in paragraph 8. Re-adjust if necessary by repeating paragraph 9, or 11. (5)Tighten both grub screws, return the key to its storage position and secure the Transceiver side panels. Amdt 1 (Oct 01)6mkvi KH1254 Chapter 3 Performance Monitoring Checks 12To carry out the performance monitor check, proceed as follows: (1)Switch the display power to ON (2)After waiting 1.5 minutes, the screen should indicate TX READY, select GO TO RUN and then select TX A. (3)Select the 1.5 nautical mile range and PERF.MON, (indicated on the top left hand side of the screen) (4)Using the VRM facility, measure the range of the X-Band radar ‘sun’ (Figure 3) shown in the centre of the display (typical value - 0.6nm). (5)For future reference, record the range in the operators record under the PERFORMANCE MONITOR heading. RX.... nm (6)Select the 12 mile range. (7)Using the VRM facility, measure the range of the plume (Figure 4), which should be at a bearing of approximately 140 degrees, and record as in (5) under TX.........nm. heading (typical value 6nm). Issue 18mkvi KH1254 Chapter 3

TABLE 1 - UPMAST X-BAND TRANSCEIVER/GEARBOX (CAE-A12-20) ITEM NODESCRIPTIONKELVIN HUGHES Part Number Azimuth PCB AssemblyCAE-A106 1Rotating JointRAE-A138 2Rx Monitor UnitCTX-A130 5Power Supply Unit45-677-144 6Receiver Assembly, comprisingCTX-A364 Mounting ChassisCTX-1362 CoverCTX-1363 Insulator BoardCTX-1364 Logarithmic Receiver PCBCTX-A356 9Magnetron 25 kW Type MG5437-EEVCTX-A317 10Modulator Unit (25kW), comprising:CTX-A201-M 11RF HeadCTX-A500 Modulator PCBCTX-A208 R123Resistor 2R2 5% W/W Style D BS91140-F006 40-511-1239-22M D54Rectifier Type MF-120045-666-2454 D57Rectifier Type BYX25 1000R40-666-2320M D58Rectifier Type BYX25 1000R40-666-2320M CSR-2Thyristor Type XT2116-1201-345-666-877 SL1Saturable Rectifier45-676-877 mkiv5Amdt 1 (Oct 01) KH1254 Chapter 8

Amdt 1 (Oct 01)4mkiv KH1254 Chapter 8 CD-4476 MG5218 LIMITER LNFE CIRCULA TOR Figure 1 - Upmast X Band Transceiver (CAE-A12-20)

FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 Date of Report: Date of Submission: December 7, 2001 January 29, 2002 Federal Communications Commission Via Electronic Filing Attention: Authorization & Evaluation Division Applicant: Kelvin Hughes Limited Equipment: CAE-A12-20 FCC ID: CICCAE-A12-20 FCC Rules: 80 Gentlemen: On behalf of the Applicant, enclosed please find Application Form 731, Engineering Test Report and all pertinent documentation, the whole for approval of the referenced equipment as shown. Filing fees are attached. We trust the same is in order. Should you need any further information, kindly contact the writer who is authorized to act as agent. Sincerely yours, Morton Flom, P. Eng. enclosure(s) cc: Applicant MF/cvr FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 LIST OF EXHIBITS (FCCCERTIFICATION(TRANSMITTERS) - REVISED 9/28/98) APPLICANT: Kelvin Hughes Limited FCC ID: CICCAE-A12-20 BY APPLICANT: 1. LETTER OF AUTHORIZATION x 2. IDENTIFICATION DRAWINGS, 2.1033(c)(11) xLABEL xLOCATION OF LABEL xCOMPLIANCE STATEMENT xLOCATION OF COMPLIANCE STATEMENT 3. PHOTOGRAPHS, 2.1033(c)(12) x 4. DOCUMENTATION: 2.1033(c) (3) USER MANUAL x (9) TUNE-UP/ALIGNMENT PROCEDURE x (10) SCHEMATIC DIAGRAM x (10) OPERATIONAL DESCRIPTION x BLOCK DIAGRAM x PARTS LIST x ACTIVE DEVICES x 5. PART 80.203(b) ATTESTATION x BY M.F.A. INC. A. TESTIMONIAL & STATEMENT OF CERTIFICATION B. STATEMENT OF QUALIFICATIONS FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 TRANSMITTER CERTIFICATION of FCC ID: CICCAE-A12-20 MODEL: CAE-A12-20 to FEDERAL COMMUNICATIONS COMMISSION Rule Part(s) 80 DATE OF REPORT: December 7, 2001 ON THE BEHALF OF THE APPLICANT: Kelvin Hughes Limited AT THE REQUEST OF : P.O. V139928/B5 Kelvin Hughes Limited New North Rd. Hainault, Ilford Essex 1G6 2UR, England Attention of: David A. Hannah, Chief Engineer Dave Everson, Coordinator [email protected] Phone: 011 81 500 1020 FAX: 011 44 208 559 8524 SUPERVISED BY: Morton Flom, P. Eng. FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 THE APPLICANT HAS BEEN CAUTIONED AS TO THE FOLLOWING: 15.21 INFORMATION TO USER. The users manual or instruction manual for an intentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.27(a) SPECIAL ACCESSORIES. Equipment marketed to a consumer must be capable of complying with the necessary regulations in the configuration in which the equipment is marketed. Where special accessories, such as shielded cables and/or special connectors are required to enable an unintentional or intentional radiator to comply with the emission limits in this part, the equipment must be marketed with, i.e. shipped and sold with, those special accessories. However, in lieu of shipping or packaging the special accessories with the unintentional or intentional radiator, the responsible party may employ other methods of ensuring that the special accessories are provided to the consumer, without additional charge. Information detailing any alternative method used to supply the special accessories for a grant of equipment authorization or retained in the verification records, as appropriate. The party responsible for the equipment, as detailed in § 2.909 of this chapter, shall ensure that these special accessories are provided with the equipment. The instruction manual for such devices shall include appropriate instructions on the first page of text concerned with the installation of the device that these special accessories must be used with the device. It is the responsibility of the user to use the needed special accessories supplied with the equipment. FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 TABLE OF CONTENTS RULEDESCRIPTIONPAGE . Test Report 1 2.1033(c) General Information Required 2 2.1033(c)(14) Rule Summary 5 . Standard Test Conditions and Engineering Practices 6 . Summary of Calculations 7 2.1046(a) Carrier Output Power (Conducted) 10 . Calculation of Peak Power 12 . Detected Pulses 13 2.1047(b) Modulation Limiting 18 2.1049(c)(1) Emission Masks (Occupied Bandwidth) 19 2.1051 Emissions TX1 24 2.1051 Unwanted Emissions (Transmitter Conducted) 25 2.1053(a) Field Strength of Spurious Radiation 26 2.1055(a)(1) Frequency Stability (Temperature Variation) 30 2.1055(b)(1) Frequency Stability (Voltage Variation) 32 2.202(g) Necessary Bandwidth and Emission Bandwidth 33 FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 PAGE NO.1of33. Required information per ISO/IEC Guide 25-1990, paragraph 13.2: a) TEST REPORT b) Laboratory: (FCC: 31040/SIT) (Canada: IC 2044) M. Flom Associates, Inc. 3356 N. San Marcos Place, Suite 107 Chandler, AZ 85225 c) Report Number: d01c0010 d) Client: Kelvin Hughes Limited New North Rd. Hainault, Ilford Essex 1G6 2UR, England e) Identification: CAE-A12-20 FCC ID: CICCAE-A12-20 Description: "X" Band Radar f) EUT Condition: Not required unless specified in individual tests. g) Report Date: December 7, 2001 EUT Received: h, j, k): As indicated in individual tests. i) Sampling method: No sampling procedure used. l) Uncertainty: In accordance with MFA internal quality manual. m) Supervised by: Morton Flom, P. Eng. n) Results: The results presented in this report relate only to the item tested. o) Reproduction: This report must not be reproduced, except in full, without written permission from this laboratory. FCC ID: CICCAE-A12-20 MFA p01a0004, d01c0010 PAGE NO.2of33. LIST OF GENERAL INFORMATION REQUIRED FOR CERTIFICATION IN ACCORDANCE WITH FCC RULES AND REGULATIONS, VOLUME II, PART 2 AND TO 80 Sub-part 2.1033 (c)(1): NAME AND ADDRESS OF APPLICANT: Kelvin Hughes Limited New North Rd. Hainault, Ilford Essex 1G6 2UR, England MANUFACTURER: Applicant (c)(2): FCC ID: CICCAE-A12-20 MODEL NO: CAE-A12-20 (c)(3): INSTRUCTION MANUAL(S): PLEASE SEE ATTACHED EXHIBITS (c)(4): TYPE OF EMISSION: 82M2P0N (c)(5): FREQUENCY RANGE, MHz : 9380 to 9440 (c)(6): POWER RATING, Watts Peak: 25000 Switchable Var…

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