CQOEG08520DL3 WSMK IBU

DENSO KOREA CORPORATION OCT, 10, 2019 1. Description of manufacturer 1.1 Trade mark : DNKR 1.2 Name and address of manufacturer -Name : DENSO KOREA CORPORATION -Address : Cheomdan Industry 3, Masanhappo-gu, Changwon-si, Gyungsangnam-do, Korea 1.3 Name and address of applicant -Name : DENSO KOREA CORPORATION -Address : Cheomdan Industry 3, Masanhappo-gu, Changwon-si, Gyungsangnam-do, Korea 2. Technical description of the system 2.1 Type number -Smart Key ECU : EG08520 2.2 Specifications - Nominal Power supply voltage : 12VDC Receiver(RF) -Nominal frequency : 433.92MHz -Oscillator frequency : 21.948717MHz (Crystal) -Type of modulation : FSK(F1D) -Type of receiving system : Super-heterodyne -Antenna : RF ANT : Internal antenna Transmitter(LF) -Nominal frequency : 125kHz -Oscillator frequency : 4.026 MHz (Crystal) -Type of modulation : OOK(A1D) -Antenna : LF ANT1: External antenna (inside Cabin) LF ANT2: External antenna (inside Cabin) LF ANT3: External antenna (inside Trunk) LF ANT4: External antenna (inside Bumper) LF ANT5: External antenna (Built in Door HDL) LF ANT6: External antenna (Built in Door HDL) Transponder -Nominal frequency : 125kHz -Oscillator frequency : 4.00MHz (Resonator) -Type of modulation : OOK(A1D) -Antenna : TP ANT: External antenna (Built in SSB) 3.Outline of the system Existing BCM, SMK, TPMS receiver integrated ECU as well as smart key function. Body and TPMS related control unit (integrated PDM, RF Receiver). It controls the power operation mode (ACC, IGN1, IGN2, START) of the vehicle according to the operation of the START / STOP button when the card key / FOB is successfully authenticated. Various Lamp, Indicator, Rear Curtain, Side mirror, Relay control related to BCM function Directly and indirectly, and performs a warning and display function for processing data received from the TPS sensor. 3.1. IBU WSMK Smart Key System The smart key unit controls the smart key system. When the user inputs the door handle or the start button, the smart key unit transmits the LF signal (125KHz) to the smart key FOB and receives the signal (433 MHz) from the FOB to perform a related function . ● Terminal control function: Control terminal (IGN1, IGN2, ACC) power when inputting start / stop button ● Immobilizer function: Function for emergency start or RKE key authentication when discharging FOB battery ● Start stop button LED lighting control ● Electrical steering colume lock (ESCL) control function - excluding domestic / North American / Canadian specifications BCM function System BCM function is a function for user convenience / warning, and it can directly or indirectly control various indicators, sensor power, hot wire and relay control through communication or switch input. It also performs Immobilizer function. ● Terminal control function: IGN1, IGN2, ACC power control ● Immobilizer function: Perform function for RKE Key authentication ● Head lamp washer relay control function - Optional function ● Indicator control function ● Auto light control function ● Puddle & Pocket Lamp control function ● Solenoid control function (ATM) ● PAS power control function ● LIN communication ● Chassis CAN communication (500kbps) ● Body CAN communicaton (500kbps) 3.2. LF Antennas: Inductive antennas in and at the vehicle are used to transform the current, driven by the SMK antenna driver, into a magnetic field (125 kHz), which is the carrier for the SMK challenge. Two antenna covers the vehicle’s interior. One antenna covers the interior of the Trunk. Two antennas in the Door Handles (Left side and Right side) cover the area around the doors. One antenna in the rear bumper covers the area around the trunk for access to the trunk. Those antennas are based on ferrite core and have a pair of twisted copper cables from antenna to pin header. 3.3. Transponder Antenna: Built in the Start Stop Button to communicate with the transponder by a base station and using wireless communication :(125 kHz) 3.4 Installation in vehicle The Smart Key ECU is installed inside the vehicle. Fig. Outline of the System Smart Key FOB LF ANT Driver Transponder Driver IBU(SMK사양) RF Receiver TP ANT RF ANT LF ANT Installation in vehicle SMK+BCM With RF Internal Antenna RF Receiver and LF Driver Door Handle with LF Antenna Start Stop Button with Transponder Antenna LF Antenna Smart Key FOB Fig. Installation of the System This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) L’appareil ne doit pas produire de brouillage; (2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. RF du FCC et IC d'exposition aux radiations: Cet équipement est conforme à l'exposition de FCC et IC rayonnements RF limites é-tablies pour un environnement non contrôlé. L’antenne pour ce transmetteur ne doit pas être même endroit avec d’autres émetteur sauf conformément à FCC et IC procédures de produits Multi-émetteur. FCC Part 15.19 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. FCC Part 15.21 Any changes or modifications (including the antennas) to this device that are not expressly approved by the manufacturer may void the user's authority to operate the equ…

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3 January 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER FOR AUTHORIZATION FCC ID: CQOEG08520 To whom it may concern: I, the undersigned, hereby authorize Lab Manager Hyunchae, You (or Jungmin, Yang) and of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Hyunchae, You (or Jungmin, Yang) of SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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). In authorizing SGS Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; DENSO Korea Corporation 3, Cheomdansaneop-ro, Masanhappo-gu, Chang-won-si, Gyeongsangnam-do, Korea i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours DENSO Korea Corporation 3, Cheomdansaneop-ro, Masanhappo-gu, Chang-won-si, Gyeongsangnam-do, Korea Senior Research Engineer DENSO Korea Corporation 82-55-220-9321 [email protected]

3 January 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST FOR CONFIDENTIALITY FCC ID: CQOEG08520 To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, DENSO KOREA ELECTRONICS hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, DENSO Korea Corporation 3, Cheomdansaneop-ro, Masanhappo-gu, Chang-won-si, Gyeongsangnam-do, Korea Senior Research Engineer DENSO Korea Corporation 82-55-220-9321 [email protected]

External photos of EUT View of Test Zig and EUT TxAntenna Zig Board EUT Top view of EUT Bottom view of EUT Front view of EUT Rear view of EUT Side view of EUT

Label Format and Location <Top View of EUT> • Model : EG08520 • FCC ID : CQOEG08520 •IC : 1551E-EG08520 Model : EG08520 FCC ID : CQOEG08520 IC : 1551E-EG08520 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.

Internal photos of EUT Internal view of EUT Top view of Main PCB Bottom view of Main PCB View of Internal Antenna RxAntenna

Report Number:F690501/RF-RTL014483 Page:2of53 The results of this test report are effective only to the items tested. The SGS Korea is not responsible for the sampling, the results of this test report apply to the sample as received. This test report cannot be reproduced, except in full, without prior written permission of the Company. This test report does not assure KOLAS accreditation. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 http://www.sgsgroup.kr RTT5041-19(2019.04.24)(1)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) Table of Contents 1. General Information -----------------------------------------------------------------------3 2. Field Strength of Fundamental and Spurious Emission---------------------------6 3. 20㏈Bandwidth --------------------------------------------------------------------------44 4. Occupied Bandwidth-----------------------------------------------------------------------49 Report Number:F690501/RF-RTL014483 Page:3of53 The results of this test report are effective only to the items tested. The SGS Korea is not responsible for the sampling, the results of this test report apply to the sample as received. This test report cannot be reproduced, except in full, without prior written permission of the Company. This test report does not assure KOLAS accreditation. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 http://www.sgsgroup.kr RTT5041-19(2019.04.24)(1)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1. General Information 1.1. Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - Designation number: KR0150 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible athttp://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. :+82 31 688 0901 Fax No. :+82 31 688 0921 1.2. Details of Applicant Applicant:DENSO Korea Corporation Address:3, Cheomdansaneop-ro, Masanhappo-gu, Changwon-si, Gyeongsangnam-do, Korea 51776 Contact Person:Ha, Chang-su Phone No.:+82 55 220 9321 1.3. Details of Manufacturer Applicant:Same as applicant Address:Same as applicant 1.4. Description of EUT Kind of Product DL3 WSMK IBU Model Name EG08520 Power Supply DC 12.0 V Frequency Range Tx: 125.00㎑, Rx: 433.92㎒ Antenna Type Tx External Type (Coil Antenna) Rx Internal Type 1.5. Declaration of Manufacturer - The EUT has 7 transmit antennas and one receive antenna. - The transmit antennas can not operate at the same time. Report Number:F690501/RF-RTL014483 Page:4of53 The results of this test report are effective only to the items tested. The SGS Korea is not responsible for the sampling, the results of this test report apply to the sample as received. This test report cannot be reproduced, except in full, without prior written permission of the Company. This test report does not assure KOLAS accreditation. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 http://www.sgsgroup.kr RTT5041-19(2019.04.24)(1)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.6. Test Equipment List EquipmentManufacturerModelS/NCal. Date Cal. Interval Cal. Due Spectrum Analyzer R&SFSV30100768 Mar. 08, 2019 Annual Mar. 08, 2020 Signal GeneratorR&SSMBV100A259067 Jun. 10, 2019 Annual Jun. 10, 2020 DC Power SupplyAgilent U8002AMY50060028Mar. 12, 2019AnnualMar. 12, 2020 Test ReceiverR&SESU26100109Jan. 31, 2019 Annual Jan. 31, 2020 Loop Antenna Schwarzbeck Mess-Elektronik FMZB 15191519-039Aug. 22, 2019 BiennialAug. 22, 2021 Bilog Antenna Schwarzbeck Mess-Elektronik VULB9163396Mar. 21, 2019 BiennialMar. 21, 2021 Turn Table Innco systems GmbH DS 1200 SN/AN. C. R.N/AN. C. R. Controller Innco systems GmbH CONTROLLER CO3000-4P CO3000/963/3 8330516/L N. C. R.N/AN. C. R. Antenna Mast Innco systems GmbH MA4640-XP-ET MA4640/536/3 8330516/L N. C. R.N/AN. C. R. Anechoic Chamber SY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/AN. C. R.N/AN. C. R. Coaxial CableSUCOFLEX 104 (3 m) MY3258414 Jul. 20, 2019 Semi- annual Jan. 20, 2020 Coaxial CableSUCOFLEX 104 (10 m) MY3145814 Jul. 20, 2019 Semi- annual Jan. 20, 2020 Coaxial CableRosenberger LA1-C006-1500 131014 09/20Aug. 23, 2019 Semi- annual Feb. 23, 2020 1.7.Sample Calculation Where relevant, the following sample calculation is provided: Field strength level (㏈㎶/m) = Measured level (㏈㎶) + Antenna factor (㏈) + Cable loss (㏈) Report Number:F690501/RF-RTL014483 Page:5of53 The results of this test report are effective only to the items tested. The SGS Korea is not responsible for the sampling, the results of this test report apply to the sample as received. This test report cannot be reproduced, except in full, without prior written permission of the Company. This test report does not assure KOLAS accreditation. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 http://www.sgsgroup.kr RTT5041-19(2019.04.24)(1)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.8. Summary of Test Results The EUT has been tested according to the following specifications: Applied standard: FCC Part15 subpart C, IC RSS-210 Issue 9, RSS-Gen Issue 5 Section in FCCSection in ICTest ItemResult 15.209 RSS-210 Issue 9 4.4 RSS-Gen Issue 5 8.9 Radiated emission, Spurious Emission and Field Strength of Fundamental Complied 2.1049- 20㏈Bandwidth Complied - RSS-Gen Issue 5 6.7 Occupied BandwidthComplied 1.9. Test Report Revision RevisionReport NumberDate of IssueDescription 0F690501/RF-RTL0144832019.11.01Initial Report Number:F690501/RF-RTL014483 Page:6of53 The results of this test report are effective only to the items tested. The SGS Korea is not responsible for the sampling, the results of this test report apply to the sample as received. This test report cannot be reproduced, except in fu…

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Test setup photos of EUT 1. Orthogonal planes of EUT - The testing was set in the two orthogonal planes and measured for each position (X, Y, Z). A. X-axis B. Y-axis C. Z-axis 2. Worst case of orthogonal planes each frequency band - Test setup photos for each mode were reported as representative worst axis after radiated measurements for each position were complete. A. Photo of Radiated Spurious Emission Test (Below 30MHz) B. Photo of Radiated Spurious Emission Test (Above 30MHz)