LQN2889LP_MDD Microwave Sensor

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 User Manual Product Reference: MDD Sensor. CEL Part No. 902889 FCC ID: LQN2889 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. DIRECTORS: DR. JOE MCBREEN, FRANK CLANCY COMPANY REGISTRATION NO. 92489

[email protected] www.cel-europe.com 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 FCC ID: -LQN2889 MICROWAVE BLOCK DIAGRAM: Transmi t Antenna TARGET Voltage Regulator Micro – Controller PRF Oscillator/ U8 4MHz RF Oscillator 5.8GHz Envelope Detector Range Gate Generator Range Adjust IF FILTER IF AMPS Target Receive Antenna +12 Gnd ST INRS Frame 1 of 1

ITC Engineering Services Over 20 years experience in Compliance Testing and Engineering Consulting Services ———————————————————————————————————————————————————————— 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: Friday, February 6 rd , 2004 Attn.: Reviewer Compliance Certification Services, Inc. 561 F Monterey Rd. Morgan Hill, CA 95037 File Number: FCC ID: LQN2889 Subject: Application for Grant of Equipment Authorization To Whom It May Concern, The enclosed documents constitute a formal submittal and application for a Grant of Equipment Authorization pursuant to Part 2.1033 of the Rules and Regulations of the FCC, regarding Intentional Radiators. The data in this report demonstrates that the equipment tested complies with the FCC Part 15 Subpart C, section 209, test limits for devices operating under the provisions of this part. This application was prepared by ITC Engineering Services (ITC). If there are any questions or if further information is needed, please call us at (925) 862-2944 or fax (925) 862-9013. Thank you. Yours sincerely, ITC Engineering Services Bandele Adepoju ————————————————EN 45001, NVLAP and VCCI Accredited Laboratory————————————————

ITC Engineering Services Over 20 years experience in Compliance Testing and Engineering Consulting Services ———————————————————————————————————————————————————————— 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: Friday February 06, 2004 Attn.: Authorization and Standards Division Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 File Number: FCC ID: LNQ2889 Subject: Request for Confidentiality To Whom It May Concern, Pursuant to 47CFR 0.575(d) of the commissions rules and section 552(b)(4) of the Freedom of Information Act (which authorizes the withholding from public inspection; materials which would be privileged as a matter of law, such as trade secrets), we are hereby requesting that the following documents are to be handled with confidentiality and removed from display on the FCC Status Query Form Display of Exhibits: • Schematics (all pages) If there are any questions or if further information is needed, please call us at (925) 862-2944 or fax (925) 862-9013. Thank you. Yours sincerely, Bandele Adepoju ITC ————————————————EN 45001, NVLAP and VCCI Accredited Laboratory————————————————

1 Chris Harvey From:Bandele Adepoju [[email protected]] Sent:Wednesday, March 24, 2004 7:59 PM To:Chris Harvey; Mike Kuo Subject:RE: Additional information needed AN04T3648 FCC ID: LQN2889 Importance:High FCC_ID-LQN2889-D utyCycle-forMD... FCC_ID-LQN2889-T est_Report-rev... FCC_ID-LQN2890-D utyCycle-forMD... FCC_ID-LQN2890-T est_Report-rev... Hello Chris, I thought that I had sent this to you previously, but I might be mistaken as I cannot find the email in my "sent" folder. The information is attached to this email. Regards, Bandele Adepoju ITC Engineering Services, Inc Engineering Services Company including Compliance Services 9959 Calaveras Road, Sunol, CA 94586-0543 Tel: +1 (925) 862-2944 Fax: +1 (925) 862-9013 website: www.itcemc.com <http://www.itcemc.com> ********************************************************************** This message and any files attached are intended only for the recipients above, and contain information that may be confidential, proprietary or privileged. If you are not the intended or correct recipient, you must not read, copy, distribute, use or disclose this message and its attachments. Please also notify the sender by replying to this message, and then delete all copies of it from your system. ********************************************************************* -----Original Message----- From: Chris Harvey <[email protected]> To: "'[email protected]'" <[email protected]> Cc: Mike Kuo <[email protected]>, Chris Harvey <[email protected]> Date: Wed, 24 Mar 2004 06:59:16 -0800 Subject: RE: Additional information needed AN04T3648 FCC ID: LQN2889 > Bandele, I have searched through my records and can not find a > response to the e-mail question below. This information is necessary > for completion of > this application. Please respond so that this application can be > completed. > > Please contact me if there are any questions. > > Best regards, > > Chris Harvey > > 2 > -----Original Message----- > From: Chris Harvey > Sent: Thursday, February 12, 2004 11:24 AM > To: '[email protected]' > Cc: Mike Kuo > Subject: FW: Additional information needed AN04T3648 FCC ID: LQN2889 > > Bandele, Upon reviewing the above referenced TCB application the > following information needs to be provided. > > Please provide the Duty Cycle measurement plots used to calculate the > 0.8% > (-61.4dB) Average Correction Factor. Also, please recalculate the > Average Corrected value as reported on page 10 of 17 in the test > report (it appears > as though the incorrect factor was used in the calculation). > > The items indicated above must be submitted before processing can > continue on the above referenced application. Failure to provide the > requested information within 30 days of the original e-mail date may > result in application dismissal and forfeiture of the filing fee. > Also, please note > that partial responses increase processing time and should not be > submitted. > Any questions about the content of this correspondence should be > directed to > the e-mail address listed below the name of the sender. > > Please reply directly to me at [email protected]. > > Best regards, > > Chris Harvey > [email protected] > [email protected] > 443-622-3300 > > p.s. it has been a long time since we have communicated. How are you > doing?

EUT External Photographs for FCC 15.209 Test Report No. for 20031103-01-F15rb on BMW LP_MDD Microwave Sensor [FCC ID: LQN2889] part number 902889 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.: 20031103-01-F15rb List of Figures Figure 13 Connector View.............................................................................................................................3 Figure 14: EUT Top View................................................................................................................................3 Figure 15: EUT Bottom View..........................................................................................................................4 Figure 16: Component Side of Board with metal enclosure shield.................................................................4 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 2 of 4 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb EUT Photographs Figure 1 Connector View Figure 2: EUT Top View Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 3 of 4 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb 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 BMW LP_MDD Microwave Sensor P/N: 902889 FCC ID:LQN2889 Page 4 of 4 EUT Photographs (Cont.) Figure 3: EUT Bottom View Figure 4: Component Side of Board with metal enclosure shield

Connaught Electronics Ltd. Project: BMW Microwave Rev: 002 Date: 6/02/03 Product /Assembly BMW Microwave Doc Description: BMW Microwave FFT Label Specification Page 1 of 1 Drawn Up By: Joe Mannion Authorised by: FCC ID: LQN2889 Purpose. This document details information requirements and label material specification of the pass label for the BMW Microwave (FFT). 65.75 – 6 943 584 E46C 902889 FCC ID: LQN2889 Label Spec Label Size 44mm x 38mm Material: Z Extreme 4000 (Automotive spec) blank white label Barcode type: Code 93 Barcode data: Serial Number + CEL P/N

EUT External Photographs for FCC 15.209 Test Report No. for 20031103-01-F15rb on BMW LP_MDD Microwave Sensor [FCC ID: LQN2889] part number 902889 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.: 20031103-01-F15rb Table of Contents EUT Photographs.........................................................................................................................................3 List of Figures Figure 1 EUT Pin assignments........................................................................................................................................3 Figure 2: Component Side of Board with metal enclosure shield....................................................................................3 Figure 3: Component Side of board – no Cover Shield....................................................................................................4 Figure 4: Antenna Board-Side..........................................................................................................................................4 Figure 5: Antenna Board-Side 2.......................................................................................................................................5 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 2 of 5 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb EUT Photographs Antenna board Figure 1 EUT Pin assignments Figure 2: Component Side of Board with metal enclosure shield Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 3 of 5 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb EUT Photographs (Cont.) Figure 3: Component Side of board – no Cover Shield Figure 4: Antenna Board-Side Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 4 of 5 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb 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 BMW LP_MDD Microwave Sensor P/N: 902889 FCC ID:LQN2889 Page 5 of 5 EUT Photographs (Cont.) Figure 5: Antenna Board-Side 2

FCC ID: LQN2889 [email protected] www.cel-europe.com 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 TECHNICAL FILE FOR BMW LP_MDD MICROWAVE SENSOR BMW P/N: 6 943 584 CEL P/N: 902889 Frame 1 of 7 FCC ID: LQN2889 1.0 Introduction This is a Technical File for BMW LP MDD Microwave sensor electronics supplied by CEL to BMW. 1.1 Theory of Operation for SDR Module The SDR Module part of the alarm system includes a microwave based motion detection sensor. The sensor detects motion within a set surveillance hemisphere such as the passenger compartment of an automobile vehicle and an alarm signal is sent to a Ground Module, which could be a speaker or horn assembly, or any type of visible display. 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: Frame 2 of 7 Transmit Antenna Voltage Regulator Micro – Controller PRF Oscillator RF Oscillator Envelope Detector Range Gate Generator Range Adjust IF FILTER IF AMPS Target Receive Antenna +12 Gnd ST INRS FCC ID: LQN2889 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 Frame 3 of 7 FCC ID: LQN2889 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) Frame 4 of 7 FCC ID: LQN2889 1.4 ESC Part Number(s) BMW Part No.: 6 943 584 CEL Part No.: 902889 1.5 ESC Manufacturers: CEL Dunmore Road, Tuam, Co. Galway, Ireland Tel: +353 93 25128 1.6 ESC Usage BMW E85 (Z4) Frame 5 of 7 FCC ID: LQN2889 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% Frame 6 of 7 FCC ID: LQN2889 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.

Rev C FCC Test Report for FCC standard 47CFR15 §15.209, Subpart C for Intentional Radiators on BMW LP_MDD Microwave Sensor [FCC ID: LQN2889] part number 902889 ITC report number 20031103-01-F15rc manufacturer Connaught Electronics Ltd. IDA Industrial Estate Dunmore Road, Tuam County Galway, Ireland judgement Complies 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.: 20031103-01-F15rc Table of Contents PART 1 General........................................................................................................................................4 Test Information.............................................................................................................................................4 Accuracy of Test Data...................................................................................................................................4 Tests Performed:............................................................................................................................................4 Test Methodology..........................................................................................................................................5 Test Facility...................................................................................................................................................5 Declaration/Disclaimer..................................................................................................................................6 PART 2 RF MEASUREMENTS..............................................................................................................7 Test Specification: 47 CFR PART 15, Sub-Part C................................................................................7 General Test Procedure – RF Tests...............................................................................................7 Spectrum Analyzer Configuration (during swept frequency scans) – Radiated Emissions..........................8 FIELD STRENGTH OF FUNDAMENTAL.................................................................................................9 FIELD STRENGTH Measurement................................................................................................................9 Site Used – Field Strength of Fundamental Measurements.......................................................9 Administrative Details and Environmental Conditions – Field Strength Measurements.........9 Test Data – Field Strength of Fundamental...................................................................................................9 Average Level Calculation..........................................................................................................................10 Average Level Calculation of Field Strength of Fundamental with Duty Cycle correction.......................10 OCCUPIED BANDWIDTH measurement.................................................................................................. 11 Site Used – Occupied Bandwidth Measurements......................................................................11 Administrative Details – Occupied Bandwidth Measurements.................................................11 Test Measurement: Occupied Bandwidth Measurements (Performed in Anechoic Chamber)............11 Occupied Bandwidth Measurement Plot.....................................................................................................12 Spectrum Mask Measurement......................................................................................................................12 Occupied Bandwidth Data:..........................................................................................................................12 SPURIOUS EMISSIONS, HARMONICS, and Emissions in the RESTRICTED BANDS.......................13 Test Procedure – Spurious Emissions:.........................................................................................................13 Site Used – Harmonics Emissions Measurements.....................................................................13 Administrative Details and Environmental Conditions– Spurious and Restricted Bands ....13 Spectrum Analyzer Configuration (during swept frequency scans) – Spurious and Restricted Emissions13 Test Details – Spurious and Restricted Bands Emissions............................................................................ 14 PART 3 APPENDICES...........................................................................................................................16 A. EUT Technical Specification..............................................................................................................16 B. Modification Letter.............................................................................................................................17 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 2 of 17 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rc List of Tables Table 1 Radio Device Measurement Information.............................................................................................................5 Table 2 Measurement Uncertainty...................................................................................................................................5 Table 3: Support Equipment – RF Measurements............................................................................................…

Text truncated - open the document above for the full version.

Connaught Electronics Ltd. IDA INDUSTRIAL ESTATE, DUNMORE ROAD, TUAM, CO. GALWAY, IRELAND. Telephone: +353 93 25128 Fax: +353 93 25133 Report : RF Duty Cycle of CEL MDD Sensor Prepared For: ITC Prepared by: CEL Date: 03/03/04 1 Scope This document details the RF duty cycle of CEL’s pulsed Doppler microwave sensor. 2 Duty Cycle Determination In order to determine the RF duty cycle, the PRF frequency and the oscillator on-time of the MDD sensor are measured and using these the duty cycle is calculated. 2.1 PRF Oscillator Period The pulsed microwave oscillator is turned on/off by the PRF (Pulse Repetition Frequency) oscillator. The pulse repetition frequency is 1.5MHz. (see fig.1 below). PRF = 1.46MHz Oscillator period = 682ns fig.1 2.2 RF pulse width determination: The range of the MDD is 85cm. Thus using the mathematical formula for RF waves the pulse width can be determined: Pulse width = (Range*2)/(3x10 8 ) In the case of CEL’s MDD sensor: Pulse width = 1.7/(3x10 8 ) = 5.66ns 2.3 Duty Cycle Calculation Duty Cycle (%) = RF Pulse Duration/PRF Oscillation Period = (5.66ns/682ns) * 100 = 0.83 %

Test Setup Photos for FCC 15.209 Test Report No. 20031103-01-F15rb on BMW LP_MDD Microwave Sensor [FCC ID: LQN2889] part number 902889 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.: 20031103-01-F15rb 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 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 2 of 6 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb 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 Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 3 of 6 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb 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) Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 4 of 6 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb 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) Prepared By: ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, California 94586-0543 Tel: [925] 862-2944 Fax: [925] 862-9013 BMW LP_MDD Microwave Sensor P/N: 902889 Email: [email protected] Web: www.itcemc.com FCC ID:LQN2889 Page 5 of 6 Applicant: Connaught Electronics Ltd. Report No.: 20031103-01-F15rb 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 BMW LP_MDD Microwave Sensor P/N:…

Text truncated - open the document above for the full version.