LQN29395.8 GHz Short Distance Radar Sensor Alarm

DIRECTORS: DR. JOE MCBREEN, FRANK CLANCY COMPANY REGISTRATION NO. 92489 User Manual Product Reference: 5.8GHz Short Distance Radar Sensor. CEL Part No. 902939 FCC ID: LQN2939 FCC WARNING STATEMENT Note: This equipment has been tested and found to comply with the limits for Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential/office installation. The equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna • Increase the separation between the equipment and receiver • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected • Consult the dealer or an experienced Radio/TV technician for help CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Connaught Electronics Ltd. IDA INDUSTRIAL ESTATE, DUNMORE ROAD, TUAM, CO. GALWAY, IRELAND. Telephone: +353 93 25128 Fax: +353 93 25133 [email protected] www.cel-europe.com

ITC Engineering Services Over 20 years experience in Compliance Testing and Engineering Consulting Services ———————————————————————————————————————————————————————— ————————————————EN 45001, NVLAP and VCCI Accredited Laboratory———————————————— 9959 Calaveras Road, Box 543, Sunol, CA 94586-0543 Phone: (925) 862-2944 • (888) 336-7625 • Fax: (925) 862-9013 E-mail: [email protected] • Web: www.itcemc.com Date: Monday June 6, 2005 Timco Engineering Inc. 849 NW State Road 45 Newberry, Florida 32669 Timco Job No. 1213UC5 (Connaught Electronics Ltd) File Number: FCC ID: LNQ2939 Subject: User Manual Statement. To Whom It May Concern, The warning statement submitted with this application is the only document that serves as a manual. Please note that the products with the above FCC ID is custom built for use by the intended manufacturer only. Hence all information regarding design and installation were mutually agreed upon between customer and manufacturer. Should you have any questions or comments regarding the above, please feel free to let me know immediately. Yours sincerely, Femi Ojo Compliance Engineer. ITC Engineering Services.

Frame 1 of 1 MICROWAVE BLOCK DIAGRAM: TARGET +12 Gnd ST INRS Voltage Regulator Micro – Controller PRF Oscillator/ U8 4MHz RF Oscillator 5.8GHz Transmi t Antenna Receive Antenna Target Envelope Detector Range Gate Generator Range Adjust IF FILTER IF AMPS Connaught Electronics Ltd. IDA INDUSTRIAL ESTATE, DUNMORE ROAD, TUAM, CO. GALWAY, IRELAND. Telephone: +353 93 25128 Fax: +353 93 25133 A/C Fax: +353 93 24047 [email protected] www.cel-europe.com FCC ID: -LQN2939

ITC Engineering Services Over 20 years experience in Compliance Testing and Engineering Consulting Services —————————————————————————————————————————————————————— ————————————————EN 45001, NVLAP and VCCI Accredited Laboratory———————————————— 9959 Calaveras Road, Box 543, Sunol, CA 94586-0543 Phone: (925) 862-2944 • (888) 336-7625 • Fax: (925) 862-9013 E-mail: [email protected] • Web: www.itcemc.com Timco Engineering Inc. 849 NW State Road 45, Newberry, Florida 32669. SUBJECT: FCC Part 15 Submittal for Equipment Authorization. To Whom It May Concern. The uploaded documents constitute a formal submittal and application for Grant of Equipment Authorization. The data in this report demonstrates that the equipment tested complies with FCC Part 15 Subpart C, section 209, test limit for devices operating under the provisions of this part. This application was prepared by ITC Engineering Services Inc.If there are any questions or further information is needed, please call us at (925) 862-2944 or fax (925) 862-9013. Yours sincerely, Femi Ojo ITC Engineering Services.

EUT External Photographs for FCC 15.209 Test Report No. 20050316-02-Fc15 on 5.8 GHz Short Distance Radar Sensor Alarm [FCC ID: LQN2939] model 902939 manufacturer Connaught Electronics Ltd. IDA Industrial Estate Dunmore Road, Tuam County Galway, Ireland tests and report by ITC Engineering Services, Inc. (ITC) 9959 Calaveras Road, P.O. Box 543 Sunol, California 94586 Tel.: (925) 862-2944 Fax: (925) 862-9013 E-Mail: [email protected] Web Site: www.itcemc.com  EN45001 Accredited Compliance Laboratory (RES-GmbH) Lab Code: 200172-0 Registration number: TTI-P-G 159/98-00 (RES-GmbH) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 2 of 4 List of Figures Figure 1: EUT Top View (Fig 12 in report) .......................................................................................3 Figure 2 : EUT Front View (Fig 13 in report)....................................................................................3 Figure 3: EUT Board Mount View (Fig 14 in report)......................................................................... 4 Figure 4: EUT Rear View (Fig 15 in the report) ............................................................................... 4 Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 3 of 4 EUT Photographs Figure 1: EUT Top View (Fig 12 in report) Figure 2 : EUT Front View (Fig 13 in report) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 4 of 4 EUT Photographs (Cont.) Figure 3: EUT Board Mount View (Fig 14 in report) Figure 4: EUT Rear View (Fig 15 in the report)

EUT Internal Photographs for FCC 15.209 Test Report No. 20050316-02-Fc15 on 5.8 GHz Short Distance Radar Sensor Alarm [FCC ID: LQN2939] model 902939 manufacturer Connaught Electronics Ltd. IDA Industrial Estate Dunmore Road, Tuam County Galway, Ireland tests and report by ITC Engineering Services, Inc. (ITC) 9959 Calaveras Road, P.O. Box 543 Sunol, California 94586 Tel.: (925) 862-2944 Fax: (925) 862-9013 E-Mail: [email protected] Web Site: www.itcemc.com  EN45001 Accredited Compliance Laboratory (RES-GmbH) Lab Code: 200172-0 Registration number: TTI-P-G 159/98-00 (RES-GmbH) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 2 of 3 Table of Contents EUT Photographs......................................................................................................................................... 3 List of Figures Figure 1:EUT Internal View 1(Fig 16 in report) .............................................................................................. 3 Figure 2: EUT Internal View 2(Fig 17 in report) ............................................................................................. 3 Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 3 of 3 EUT Photographs Figure 1: EUT Internal View 1(Fig 16 in report) Figure 2: EUT Internal View 2(Fig 17 in report)

FCC ID: LQN2939 Frame 1 of 7 TECHNICAL FILE FOR CHRYSLER LP_MDD MICROWAVE SENSOR CEL P/N: 902939 Connaught Electronics Ltd. IDA INDUSTRIAL ESTATE, DUNMORE ROAD, TUAM, CO. GALWAY, IRELAND. Telephone: +353 93 25128 Fax: +353 93 25133 A/C Fax: +353 93 24047 [email protected] www.cel-europe.com FCC ID: LQN2939 Frame 2 of 7 1.0 Introduction This is a Technical File for CHRYSLER LP MDD Microwave sensor electronics supplied by CEL to CHRYSLER. 1.1 Theory of Operation The vehicle passenger compartment protection system operates as a microwave based motion detection sensor. The sensor detects motion within a set surveillance hemisphere and an alarm signal is sent to the Ground Module. The sensor works on the Doppler principle. The transmit antenna transmits an electro-magnetic field into the vehicle. The receive antenna accepts reflections from moving targets and the resulting signals are filtered and amplified before being sent to the microcontroller for evaluation. The range is adjustable in software. Thus, the range can always be adjusted to fill the vehicle interior, in relation to the shortest distance between the LP_MDD sensor and the windscreen or vehicle roof (the limits of the vehicle passenger compartment). In this way, a hemispherical field is generated within the vehicle as the area to be monitored. If a large enough change in analog signal amplitude occurs, an analysis of the signal evaluation is started. The microcontroller contains a software algorithm that determines if the signal is a genuine movement or a spurious signal. If this analysis detects significant characteristics of a movement, an alarm is issued to the ground module via the INRS wire line. MICROWAVE BLOCK DIAGRAM: TARGET +12 Gnd ST INRS Voltage Regulator Micro – Controller PRF Oscillator RF Oscillator Transmi t Antenna Receive Antenna Target Envelope Detector Range Gate Generator Range Adjust IF FILTER IF AMPS FCC ID: LQN2939 Frame 3 of 7 1.2 Operating Modes and influencing factors In its non-sensitized condition, the SDR module is set to Sleep-Mode. When sensitized, it is woken by an interrupt on the ST line. The sensitization period for the SDR module, to full functionality, is 30 seconds. The complete alarm system is likewise ready for operation 30 seconds after sensitization of the DWA (anti-theft warning system). The SDR module operates in impulse mode : that is, like a radar impulse system. An impulse is emitted for a brief period and the reflected signal received is amplified and evaluated. Because the module operates with a very low transmission output, more powerful external frequencies can connect with the receiver side of the device and cause false alarms. The reflected signal is checked in parallel with a suitable EMC protection switching unit and any foreign frequencies are filtered out. Any real movement in the detection area is recognized by a change in the reflection sample. The module emits a pulsed signal and delays this in accordance with the detection range required. This delayed impulse then controls the receiver section. Only after this delay time is the receiver section opened for a short period, when an associated signal pattern is stored. In reality, the detection range corresponds with a spherical "shell" having a width of ca. 5cm. The signal is stored in terms of amplitude and pattern and is compared with the next signal which is received. 1.3 Physical Construction Housing: LENGTH: 70mm, WIDTH: 63mm, HEIGHT: 29.5mm FCC ID: LQN2939 Frame 4 of 7 PCB: Two layer, Board material FR4 Layer 1: Components and signal tracks Layer 2: Ground plane Connector Detail: • 4 way Amp part Number: 4-1393472-9. Table 1 – Microwave Sensor ECU Connector Pin Detail Title Pin Function Ground 1 Ground ST 2 Sensor Arm/Disarm signal INRS 3 Alarm Out signal VBAT 4 Power Supply (Battery) FCC ID: LQN2939 Frame 5 of 7 1.4 ESC Part Number(s) CEL Part No.: 902939 1.5 ESC Manufacturers: CEL Dunmore Road, Tuam, Co. Galway, Ireland Tel: +353 93 25128 FCC ID: LQN2939 Frame 6 of 7 2.0 EMC Requirements Analysis 2.1 Critical Interface Signals Pin Signal Name Signal Description Voltage / Current Level Frequency %Duty Cycle 1 GND Ground 0V DC N/A 2 ST Sensor Arm/Disarm signal 9V – 16V 1mA DC N/A 3 INRS Alarm out signal 9V – 16V / 1mA DC N/A 4 VBAT Power Supply 9V – 16V / 5mA DC N/A User interfaces: 2.2 Potential Sources of Emissions Signal Source Description Voltage/Current Level Frequency % Duty Cycle (range) Other Resonator 3V 4MHz 50% FCC ID: LQN2939 Frame 7 of 7 3.0 Mode Descriptions Mode VBAT ST Input INRS (Output) Armed +12V 0V 12V (1 sec 0V on Alarm) Disarmed +12V 12V 12V Mode Armed: In this Mode the ST Input to the Microwave sensor is pulled to ground which ‘Arms’ the sensor ie. if movement is detected then the INRS (alarm) output is activated (by pulling the INRS output to ground for 1 second). Mode Disarmed: In this Mode the ST Input to the Microwave sensor is pulled to VBat which ‘Disarms’ the sensor ie. the sensor is turned OFF and so should not react to any movements.

FCC Test Report for 47CFR15, Subpart B for Unintentional Radiators, per Section 101 Equipment authorization of unintentional radiators, and 47CFR15, Subpart C per Section 209 General Limits for Operation of Intentional Radiators on 5.8 GHz Short Distance Radar Sensor Alarm [FCC ID: LQN2939] Model: 902939 Report No. 20050316-02-Fc15 Judgement Complies as Tested Provided for evaluation by Connaught Electronics, LTD IDA Industrial Estate Dunmore Road, Tuam Co. Galway, Ireland Tests and Report by ITC Engineering Services, Inc. 9959 Calaveras Road, Box 543 Sunol, California 94586-0543 Tel: (925) 862-2944 Fax: (925) 862-9013 Email: [email protected] Web Site: www.itcemc.com  EN45001 Accredited Compliance Laboratory (RES-GmbH) Lab Code: 200172-0 Registration number: TTI-P-G 159/98-00 (RES-GmbH) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 2 of 30 Table of Contents PART 1 General........................................................................................................................................ 6 Test Information............................................................................................................................................. 6 Tests Performed: ............................................................................................................................................ 6 Declaration/Disclaimer .................................................................................................................................. 7 Test Methodology .......................................................................................................................................... 8 Test Facility ................................................................................................................................................... 8 PART 2 RECEIVER MEASUREMENTS............................................................................................... 9 OPEN FIELD RADIATED EMISSIONS ..................................................................................................... 9 Test Specification: 47 CFR PART 15, Sub-Part B ................................................................................9 Test Procedure – Radiated Emissions Tests................................................................................ 9 Spectrum Analyzer Configuration (during swept frequency scans) – Radiated Emissions ........................ 10 OPEN FIELD RADIATED EMISSIONS Results ...................................................................................... 11 Site Used – Radiated Emissions Measurement.......................................................................... 11 Administrative Details & Environmental Conditions – Radiated Emissions Measurement.. 11 Spurious Emissions Test Setup Photographs ............................................................................................... 12 Administrative Details and Environmental Conditions– Radiated Emissions Measurement13 Spurious Emissions Test Setup Photographs ............................................................................................... 14 PART 3 RF MEASUREMENTS............................................................................................................ 15 Test Specification: 47 CFR PART 15, Sub-Part C .............................................................................. 15 General Test Procedure – RF Tests............................................................................................. 15 Spectrum Analyzer Configuration (during swept frequency scans) – Radiated Emissions ........................ 16 FIELD STRENGTH OF FUNDAMENTAL............................................................................................... 17 FIELD STRENGTH Measurement.............................................................................................................. 17 Site Used – Field Strength of Fundamental Measurements..................................................... 17 Administrative Details and Environmental Conditions – Field Strength of Fundamental Measurements.................................................................................................................................. 17 Test Data – Field Strength of Fundamental ................................................................................................. 17 Average Level Calculation .......................................................................................................................... 18 Average Level Calculation of Field Strength of Fundamental with Duty Cycle correction ....................... 18 OCCUPIED BANDWIDTH measurement.................................................................................................. 19 Site Used – Occupied Bandwidth Measurements...................................................................... 19 Administrative Details – Occupied Bandwidth Measurements................................................. 19 Test Measurement: Occupied Bandwidth Measurements (Performed in Anechoic Chamber)............ 19 Occupied Bandwidth Measurement Plot ..................................................................................................... 20 Spectrum Mask Measurement...................................................................................................................... 20 Occupied Bandwidth Data: .......................................................................................................................... 20 Measurement Photographs for Field Strength of Fundamental and Occupied Bandwidth ......................... 21 SPURIOUS EMISSIONS, HARMONICS, a…

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Test Setup Photos for FCC 15.209 Test Report No. 20050316-02-Fc15 on 5.8 GHz Short Distance Radar Sensor Alarm [FCC ID: LQN2939] model 902939 manufacturer Connaught Electronics Ltd. IDA Industrial Estate Dunmore Road, Tuam County Galway, Ireland tests and report by ITC Engineering Services, Inc. (ITC) 9959 Calaveras Road, P.O. Box 543 Sunol, California 94586 Tel.: (925) 862-2944 Fax: (925) 862-9013 E-Mail: [email protected] Web Site: www.itcemc.com  EN45001 Accredited Compliance Laboratory (RES-GmbH) Lab Code: 200172-0 Registration number: TTI-P-G 159/98-00 (RES-GmbH) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 2 of 6 Table of Contents RF MEASUREMENTS.................................................................................................................................. 4 Measurement Photographs for Field Strength of Fundamental and Occupied Bandwidth ........................... 4 Measurement Photographs for Spurious, Harmonics, and Restricted Bands ................................................ 5 Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 3 of 6 List of Figures Figure 1 Test Set Up Photos – Field Strength of Fundamental Measurement (Front) ................................................... 4 Figure 2 Test Set Up Photos – Field Strength of Fundamental Measurement (Rear) .................................................... 4 Figure 3: Test Set Up Photos – Spurious, Harmonics, and Restricted Bands Test Setup @ 1 meter ............................ 5 Figure 4: Test Set Up Photos – Spurious, Harmonics, and Restricted Test Set up (above 1GHz) ................................. 5 Figure 5: Test Set Up Photos – Field Strength of Fundamental Measurement (below 1 GHz) ....................................... 6 Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 4 of 6 RF MEASUREMENTS Measurement Photographs for Field Strength of Fundamental and Occupied Bandwidth Figure 1Test Set Up Photos – Field Strength of Fundamental Measurement (Front) Figure 2 Test Set Up Photos – Field Strength of Fundamental Measurement (Rear) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 5 of 6 RF MEASUREMENTS (cont) Measurement Photographs for Spurious, Harmonics, and Restricted Bands Figure 3: Test Set Up Photos – Spurious, Harmonics, and Restricted Bands Test Setup @ 1 meter Figure 4: Test Set Up Photos – Spurious, Harmonics, and Restricted Test Set up (above 1GHz) Applicant: Connaught Electronics Ltd. Report No.: 20050316-02-FC15 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 Email: [email protected] Web: www.itcemc.com Product:5.8GHz Short Distance Radar Sensor Alarm P/N: 902939 FCC ID:LQN2939 Page 6 of 6 RF MEASUREMENTS (cont) Measurement Photographs for Spurious, Harmonics, and Restricted Bands (cont) Figure 5: Test Set Up Photos – Field Strength of Fundamental Measurement (below 1 GHz)