HYUNDAI MOBIS SMK-4E09 Smart Key ECU User Manual

HYUNDAI MOBIS CO., LTD. Smart Key ECU Users Manual

Users Manual

1. GENERAL DISCRIPTION If the button of door handle or SSB button is pressed, SMART KEY ECU output the LF(125kHz) signal.1) LF signal output for engine start SSB button is pressed, SMART KEY ECU output LF signal through the interior LF antenna2) LF signal output for door lock/unlock and trunk release The button of door handle or trunk is pressed, SMART KEY ECU output LF signal thtough the exterior LF antenna for Fob searching2. ELECTRICAL CHARACTERISTICS Description of SMART KEY ECUOperating voltage 9V ~ 16VSMART KEY ECUmodel name for Fob searching.Dark current 5mA Max.Modulation ASKOperating temperature -30℃ ~ +75℃Operating frequency 125KHz
FCC WarningThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in aresidential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installedand 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 causeharmful interference to radio or television reception, which can be determined by turning the equipment off andon, 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: Any changes or modifications to this device not explicitly approved by manufacturer could voidyour authority to operate this equipment.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.

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