NYOMBECIBUB2109UNIT ASSY-IBU(BCM)

Title : NO. Date SHT/SHTS : 2/15 1. Normal 1.1 Produce Mobase Electronics co. 1.2 Product Model Name MBECIBUB2109 1.3 Manufacturer name and address Mobase Electronics co. 100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do 1.4 Assembly plant address Mobase Electronics co. 100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do Information Document Title : NO. Date SHT/SHTS : 3/15 2. Remote Key System Product Description 2.1 Configuration of the remote key system 2.1.1 Folding key: The transmitter is configured in the remote control key, and it transmits a rolling code to the receiver by radio frequency. 2.1.2 Receiver: The receiver receives and decodes the rolling code and operates the actuator. 2.2 remote key performance 2.2.1 transmitter 2.2.2 receiver Item DC 9 ~ 16V Operating Voltage DC 12V Rated Supply Voltage Code Rolling Code(Hopping Algorithm) Specification Below than 3.5mA Operating Temperature - 35 ~ + 75°C Max Humidity95% Standby Current (in alarm setting condition) ITEM SPECIFICATION Rated supply voltage DC 3V Battery life 3 Year(20Cycle/Day)(Lithium 3V 1EA) Electric field strength10mW (433.92MHz) Frequency 433.92MHz Storage temperature range -30 ~ 80°C ModulationFSK Operating voltage range DC 2.5 ~ 3.2V Operating temperature range -20 ~+60°C Information Document Title : NO. Date SHT/SHTS : 4/15 2.3 Description of remote key system operation ① The transmitter button is pressed. ② The transmitter transmits the code via radio frequency. ③ The receiver decodes the received code. ④ The receiver checks whether the received code is correct or incorrect. ⑤ The receiver receives door lock, unlock, and trunk status as CAN input. Receiver: The receiver receives and decodes the rolling code 2.3.1 Lock & Unlock ① When the lock or unlock button is pressed within 1 second, the transmitter sends lock or unlock data. 2.4 Warning ① Danger of explosion if battery is not removed correctly. ② In case of replacement, the product recommended by the manufacturer or equivalent specification should be used. ③ When replacing the battery, follow the manufacturer's instructions. Information Document Title : NO. Date SHT/SHTS : 5/15 3. Remote Key System User Manual 3.1 Name: IBU_BCM system - This system includes IBU_BCM and RKE. - This IBU_BCM system is installed as *OE ITEM on a motor vehicle. Receiver: The receiver receives and decodes the rolling code *IBU_BCM *RKE 3.2 System structure 3.2.1 Vehicle system 3.2.2 System for testing * Through the lamp used, it shows the operating status. When the lamp is 'On', it means that the actuator is operated by the door lock or unlock or tailgate output signal. - BCM and RKE systems enable automatic door lock or unlock or trunk operation in the vehicle. Information Document Information Document ANTENNA ROLLING CODE ANTENNA RECEIVER BATTERY lamp ROLLING CODE LOCK or UNLOCK or TAIL-GATE DATA BATTERY DOOR ACTUATOR RECEIVER ICU CAN Com. Title : NO. Date SHT/SHTS : 8/15 5. Immobilizer User Manual ① It is a key with a built-in TRANSPONDER and can be used after registering the key. ② If IG is ON with the registered KEY, ICU starts TRASPONDER communication. ③ If there is no normal communication of TRANSPONDER KEY CODE, it is executed up to 5 times. ④ The IBU is normally input with the TRANSPONDER KEY CODE and is sent from the ENGINE ECU. After receiving the REQUEST CODE, the ANSWER CODE, which is the start command, is transmitted to the ENGINE ECU. Information Document FCC warning statement: 15.19 λ. 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 operation. 15.105 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 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. 15.21 - Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment. - This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. - End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. FCC/ IC RF Radiation Exposure Statement: This equipment complies with FCC/ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 15cm between the radiator & your body. This device complies with FCC/ ISED radiation exposure limits set forth for an uncontrolled environment. IC warning statement: RSS-Gen Issue 4 8.4 This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme a…

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Rev 11/20/07 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID : NYOMBECIBUB2109 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block diagram (NYOMBECIBUB2109) Block Diagram.pdf Parts List (NYOMBECIBUB2109) Part List.pdf Schematics (NYOMBECIBUB2109) Schematics.pdf (NYOMBECIBUB2109) Schematics_PCB Layout.pdf Operational description (NYOMBECIBUB2109) Operational Description.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, NAME: Hee Tack Ryu Applicant: MOBASE ELECTRONICS CO., LTD.

Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date : November 15, 2022 SUBJECT: FCC Application for (FCC ID : NYOMBECIBUB2109) To Whom It May Concern: We, the undersigned, hereby authorize Young-taek Lee at CTK on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by CTK on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, NAME: Hee Tack Ryu Applicant: MOBASE ELECTRONICS CO., LTD.

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 EUT External Photographs CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 Label and Location

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 EUT Internal Photographs CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 Antenna

CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 Antenna 36 mm 8 mm

TEST REPORT CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Report No.: CTK-2022-02956 Page (1) / (17) Pages [QF-QP15-07] Ver.01 R108 1. Applicant ◦ Name : MOBASE ELECTRONICS CO., LTD. ◦ Address : 100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of Korea ◦ Date of Receipt : 2022-09-27 2. Manufacturer ◦ Name : MOBASE ELECTRONICS CO., LTD. ◦ Address : 100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of Korea 3. Use of Report : For FCC Certification 4. Test Sample / Model : UNIT ASSY-IBU(BCM) / MBECIBUB2109 5. Date of Test : 2022-10-11 to 2022-10-20 6. Test Standard(method) used : FCC 47 CFR part 15 subpart C 15.209 7. Testing Environment: refer to 11 pages to 16 pages 8. Test Results : Compliance 9. Location of Test : Permanent Testing Lab On Site Testing (Address : 5, Dongbu-ro 221beon-gil, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This report cannot be reproduced or copied without the written consent of CTK. Approval Tested by Bong-seok Kim: (Signature) Technical Manager Young-taek Lee: (Signature) Remark. This report is not related to KOLAS accreditation and relevant regulation. 2022-11-16 CTK Co., Ltd. CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Report No.: CTK-2022-02956 Page (2) / (17) Pages [QF-QP15-07] Ver.01 R108 REPORT REVISION HISTORY Date Revision Page No 2022-11-16 Issued (CTK-2022-02956) all This report shall not be reproduced except in full, without the written approval of CTK Co., Ltd. This document may be altered or revised by CTK Co., Ltd. Personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CTK Co., Ltd. Will constitute fraud and shall nullify the document. CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Report No.: CTK-2022-02956 Page (3) / (17) Pages [QF-QP15-07] Ver.01 R108 CONTENTS 1. General Product Description ........................................................................................ 4 1.1 Client Information .............................................................................................. 4 1.2 Product Information ............................................................................................ 4 1.3 Antenna Information ........................................................................................... 4 2. Accreditations ........................................................................................................... 5 2.1 Laboratory Accreditations and Listings .................................................................. 5 2.2 Calibration Details of Equipment Used for Measurement .......................................... 5 3. Test Specifications ..................................................................................................... 6 3.1 Standards.......................................................................................................... 6 3.2 Mode of operation during the test ......................................................................... 7 3.3 Peripheral Devices .............................................................................................. 7 3.4 Maximum Measurement Uncertainty ..................................................................... 8 4. Technical Characteristic Test ........................................................................................ 9 4.1 Emission Bandwidth ............................................................................................ 9 4.2 Radiated emissions ........................................................................................... 11 APPENDIX A – Test Equipment Used For Tests ................................................................. 17 CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Report No.: CTK-2022-02956 Page (4) / (17) Pages [QF-QP15-07] Ver.01 R108 1. General Product Description 1.1 Client Information Company MOBASE ELECTRONICS CO., LTD. Contact Point 100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of Korea Contact Person Name : Hee-Tack Ryu E-mail : [email protected] Tel : +82-31-8091-2611 1.2 Product Information FCC ID NYOMBECIBUB2109 Product Description UNIT ASSY-IBU(BCM) Model name MBECIBUB2109 Variant Model name - FVIN N/A Operationg Frequency 134.2 kHz RF Output Power 83.5 dBuV/m @ 3m That may have multiple primary coils No Antenna Type Integral Power Source DC 12 V 1.3 Antenna Information Integral antenna (antenna permanently attached) Temporary RF connector provided No temporary RF connector provided Transmit chains bypass antenna and soldered temporary RF connector provided for connected measurement. In case of conducted measurements the transmitter shall be connected to the measuring equipment via a suitable attenuator and correct for all losses in the RF path. External antenna (dedicated antennas) CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 Report No.: CTK-2022-02956 Page (5) / (17) Pages [QF-QP15-07] Ver.01 R108 2. Accreditations 2.1 Laboratory Accreditations and Listings Country Agency Registration Number USA FCC 805871 CANADA ISED 8737A KOREA NRRA KR0025 2.2 Calibration Details of Equipment Used for Measurement Test equipment and test accessories are calibrated on regular basis. The maximum time between calibrations is one year or what is recommended by the manufacturer, whichever is less. All test equipment calibrations are traceable to the Korea Research Institute of Standards and Science (KRISS), therefore, all test data recorded…

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CTK Co., Ltd. (Ho-dong), 113, Yejik-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea Tel: +82-31-339-9970 Fax: +82-31-624-9501 www.e-ctk.com Model : MBECIBUB2109 Test Setup Photographs and Configuration Radiated measurement