Technical Description

ManualsBrandsDENSO Korea ManualsElectronicsDL3 RSPA 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

Summary of content (6 pages)

PAGE 1
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.
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. Technical description of the system 2.1 Type number -Smart Key ECU : EG08220 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.
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.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.
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● 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.
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3.4 Installation in vehicle The Smart Key ECU is installed inside the vehicle. Smart Key FOB RF ANT LF ANT TP ANT IBU(SMK 사양) LF ANT Driver RF Receiver Transponder Driver Installation in vehicle Fig. Outline of the System Smart Key FOB Door Handle with LF Antenna Start Stop Button with Transponder Antenna SMK+BCM With RF Internal Antenna RF Receiver and LF Driver LF Antenna Fig.
PAGE 6
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 equipment.