OSLOKA-100RRF Keyless Entry System

RECEIVER, RF Keyless Entry System OMRON AUTOMOTIVE ELECTRONICS KOREA OKA-100R Table of contents 1. Constitution of the Radio Frequency Keyless Entry system Controller for vehicle -------------- 1 2. User's manual (provisionally) ----------------------------------------------------------------------------- 2 3. Block diagram ------------------------------------------------------------------------------------------------ 3 4. Specification -------------------------------------------------------------------------------------------------- 4 5. Features -------------------------------------------------------------------------------------------------------- 5 6. Derivatives ---------------------------------------------------------------------------------------------------- 5 1. Constitution of the Radio Frequency Keyless Entry System for vehicle The radio frequency keyless entry is a system that it controllers locking and unlocking the door and open the trunk by wireless remote controller. This system consists of three components. The TRANSMITTER is a device that transmits the signal when the button is pressed. The transmission signal consists of several synchronous codes, unique identification code , security code and function code. The RECEIVER is fixed inside the vehicle. It works intermittently to prevent the battery exhaustion. When the receiver detects the sychronous code, it runs continuously to receive the signals completely. After receiveing the signal, the receiver decides which operation will be performed. The user can select the following operations by pressing the button of the remote transmitter. OPERATION ACTION LOCK lock the door UNLOCK unlock the door 2. User's manual (provisionally) REMOTE TRANSMITTER You can lock and unlock your vehicle with the remote transmitter. LOCK When you push the LOCK button, all the doors will lock. You cannot lock any of the doors with the remote transmitter if any door is open or the key is the ignition switch. UNLOCK When you push the UNLOCK button, all the doors will unlock. You cannot unlock any of the doors with the remote transmitter if any door is open or the key is in the ignition switch. 3. Block diagram This is the block diagram concerning to the receiver. figure 3.1 block diagram of the transmitter 4. Specification 4.1 CPU Type ROM RAM Clock frequency Clock frequency generation Package uPD75004(A)-xxx(8bit) Manufacturer : NEC 4 x 8bit 512 x 4bit 4.19MHz Crystal resonator 42pin DIP 4.2 EEPROM Type Memory Package S-29131 Manufacturer: Seiko. Elec 1Kbit 8pin SOP 4.3 RF Receiver Module Type Local clock frequency Frequency generation Modulation Scheme Bandwidth Carrier Detect Sensitivity RKS-308R 307.9MHz Crystal resonator FM (Single Superheterodyne) ±200KHz 11dBuVemf 4.4 Others Dimension Weigh Battery Operation Voltage, Current Operation Temperature 110mm x 71mm x 28mm 172.5g Car Battery (DC 12V) DC12V, 50mA (4mA on standby) -30+80 5. Features 5.1 Door lock control The LOCK relay in the receiver drives the door lock actuators to "LOCK"-side when LOCK button of transmitter was pressed. The UNLOCK relay in the receiver drives the door lock actuators to "UNLOCK"-side when UNLOCK button of transmitter was pressed. These facility doesn't work if the key is inserted the key clinder or the door is open. 5.2 Battery saving Because of the power source of the receiver is car Battery, it is very important problem to minimize a power consumption. The receiver's CPU works intermittently to prevent the battery exhaustion. 6. Derivatives OKA-510R is an integrated controller for a car body control, includes the keyless entry receiver. The integrated. controller consists of the multiple control functions as follows, centralized door lock, turn-signal lamp, room-lamp, intermitted wiper, power window timer, ignition key illumination, autolight, warning buzzer and so on. INFORMATION TO THE USER This equipment has been tested and found to comply with the limits for a 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 installation. This 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 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. WARNING Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.

OMRON AUTOMOTIVE ELECTRONICS KOREA CO., LTD. HEAD OFFICE: 272-2, KYERUKRI, MYANG-MYON, ANSONG-CITY, KYONGGI-DO, 456-840, KOREA TEL: (82)334-677-4262 ~ 7 / FAX: (82)334-677-4268 ~ 9 OFFICE: 481-2, KASAN-DONG, KUMCHUN-KU, SEOUL, 153-023, KOREA TEL: (82)2-8505-700 / FAX: (82)2-850-5808 AUTHORIZATION LETTER Federal Communications CommissionNovember 01, 1999 Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046 U.S.A Subject : Agent Authorization Letter To Whom it may it concern : We, the undersigned, hereby authorize ONETECH Corp.. To act on our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Any and all acts carried out by ONETECH Corp.. On our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(A). This authorization is valid until further written notice from the applicant. Very truly yours, K. Y. Jang / Section Manager OMRON AUTOMOTIVE ELECTRONICS KOREA CO., LTD.

ONETECH Corp. #505 SK APT Factory, 223-28 Sangdaewon 1-Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do 462-121, Korea [ Tel] 82-342-746-8500, [Fax] 82-342-746-8700 -006(Rev. 1) ONETECH Fedral Communications CommisionDate: December 3, 1999 Equipment Authorization Division1 page(including this cover) 7435 Oakland Mills Road E-mail: [email protected] Columbia MD 21046 Docu. No.: E99DX- Attn.: Mr. Jaunice Green Re: Requesting a change the Equipment Classification Dear Mr. Green, Thank you very much for your kind cooperation. We, Onetech Corp., would like to request the change the Equipment Classification of DSC to CRR for the following product. FCC ID: OSLOKA-100R Applicant: Omron Automotive Electronics Korea Co., Ltd. Correspondence Reference Number: 10872 731 Confirmation Number: EA95974 This equipment is a receiver that is fixed inside a vehicle and then receives the signal from a transmitter, but we made a mistake in preparing a Form 731. At the item 10, Equipment Code, on the Form 731, we have to select a CRR_Superregenerative receiver, but we selected DSC-Part 15 Security/Remote Control transmitter because of confusing. Could you please change Equipment code DSC to CRR. We does not send a Fee until now and we will send a Fee, U$365.00 to the Mellon Bank on December 7, 1999. We are really sorry for inconvenience to you regarding this matter. Best Regards, Y. K. Kwon / Chief Engineer TEL No.: +82-347-765-8289 FAX No.: +82-347-766-2904

ONETECH Corp. #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) PHOTO REPORT PRODUCTRF KEYLESS ENTRY SYSTEM FOR VEHICLE FCC IDOSLOKA-100R MODEL NO.OKA-100RSERIAL NO.N/A APPLICANT & ADDRESS OMRON AUTOMOTIVE ELECTRONICS KOREA CO., LTD. 272-2, KYERUKRI, MYANG-MYON, ANSONG-CITY, KYONGGI-DO, 456-840, KOREA REPORT NO.E99NR-007ISSUE DATENovember 03, 1999 PREPARED BY: ONETECH CORP. #505 SK APT. FACTORY 223-28, SANGDAEWON 1 DONG, JUNGWON-GU, SEONGNAM-CITY, KYUNGGI-DO, 462-121, KOREA. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) RF RECEIVER CERTIFICATION TO FCC PART 15 REQUIREMENT

ONETECH Corp. #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) IDENTIFICATION LABEL: PROPOSED FCC ID LABEL The label included following statement will be attached on the bottom of product. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operations. Made in Korea FCC ID : OSLOKA-100R

ONETECH Corp. #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT PRODUCTRF KEYLESS ENTRY SYSTEM FOR VEHICLE FCC IDOSLOKA-100R MODEL NO.OKA-100RSERIAL NO.N/A APPLICANT & ADDRESS OMRON AUTOMOTIVE ELECTRONICS KOREA CO., LTD. 481-2, KASAN-DONG, KUMCHUN-KU, SEOUL, 153-023, KOREA REPORT NO.E99NR-007ISSUE DATENovember 03, 1999 PREPARED BY: ONETECH CORP. #505 SK APT. FACTORY 223-28, SANGDAEWON 1 DONG, JUNGWON-GU, SEONGNAM-CITY, KYUNGGI-DO, 462-121, KOREA. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) RF RECEIVER CERTIFICATION TO FCC PART 15 REQUIREMENT REPORT NO.: E99NR-007FCC ID: OSLOKA-100R DATE: November 03, 1999 LIST OF EXHIBITS FCC ID: OSLOKA-100R MODEL : OKA-100R EXHIBIT 1. IDENTIFICATION LABEL 2. AGENT AUTHORIZATION 3. TECHNICAL INFORMATION: ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT 4. PHOTO REPORT 5. USER’S MANUAL & SCHEMATIC (BLOCK DIAGRAM) PREPARED BY : ONETECH CORP. #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) REPORT NO.: E99NR-007FCC ID: OSLOKA-100R DATE: November 03, 1999 EXHIBIT 1. IDENTIFICATION LABEL: PROPOSED FCC LABEL (Part15 sec. 15.19) The label included following statement will be attached on bottom side of product. “Please find an ID Label for EUT at ID Label/Location Info in Exhibit Type” This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operations. Made in korea FCC ID : OSLOKA-100R REPORT NO.: E99NR-007FCC ID: OSLOKA-100R DATE: November 03, 1999 EXHIBIT 2. AGENT AUTHORIZATION: “Please find an Agent Authorization Letter at Cover Letters in Exhibit Type” REPORT NO.: E99NR-007FCC ID: OSLOKA-100R DATE: November 03, 1999 EXHIBIT 3. TECHNICAL INFORMATION: ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT PRODUCTRF KEYLESS ENTRY SYSTEM FOR VEHICLE FCC IDOSLOKA-100R MODEL NO.OKA-100RSERIAL NO.N/A APPLICANT & ADDRESS OMRON AUTOMOTIVE ELECTRONICS KOREA CO., LTD. 481-2, KASAN-DONG, KUMCHUN-KU, SEOUL, 153-023, KOREA REPORT NO.E99NR-007ISSUE DATENovember 03, 1999 PREPARED BY: ONETECH CORP. #505 SK APT. FACTORY 223-28, SANGDAEWON 1 DONG, JUNGWON-GU, SEONGNAM-CITY, KYUNGGI-DO, 462-121, KOREA. (TEL: 82-342-746-8500 FAX: 82-342-746-8700) RF RECEIVER CERTIFICATION TO FCC PART 15 REQUIREMENT REPORT NO.: E99NR-007FCC ID: OSLOKA-100R DATE: November 03, 1999 TABLE OF CONTENTS Page 1. VERIFICATION OF COMPLIANCE............................................................................................................ 1 2. GENERAL INFORMATION........................................................................................................................... 2 2.1 Product Description ......................................................................................................................................................2 2.2 Related Submittal(s) / Grant(s) ....................................................................................................................................2 2.3 Test System Details........................................................................................................................................................2 2.4 Test Methodology ..........................................................................................................................................................2 2.5 Test Facility....................................................................................................................................................................2 3. SYSTEM TEST CONFIGURATION.............................................................................................................. 3 3.1 Justification....................................................................................................................................................................3 3.2 Equipment Modifications .............................................................................................................................................3 3.3 Mode of operation during the test................................................................................................................................3 3.4 Configuration of Test System .......................................................................................................................................3 4. PRELIMINARY TESTS................................................................................................................................... 4 4.1 AC Power line Conducted Emissions Tests.................................................................................................................4 4.2 Radiated Emissions Tests..............................................................................................................................................4 5. RADIATED MEASUREMENT PHOTOS...................................................................................................... 5 6. FINAL RESULT OF MEASUREMENT......................................................................................................... 6 6.1 Conducted Emissions Tests ..........................................................................................................................................6 6.2 Radiated Emission Test.................................................................................................................................................7 7. FIELD STRENGTH CALCULATION........................................................................................................... 8 8. LIST OF TEST EQUIPMENT...................................................................…

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