System Description

4. IMMO system description

1.1 product summary

Immobilizer is a vehicle anti-theft system by electronic identification of owner.

The starter does not operate if a thief forces the door open and the engine started.

1.2 specification

* The two reason why two reason for input frequency:

CPU can recognize when CPU recognition CODE used for immobilizer send

descripted data as radio frequency at transponder using binary code. That's

why we establish 134.2khz for recognizing at CPU

Este equipamento não tem direito à proteção contra interferência

prejudicial e não pode causar interferência em sistemas devidamente

autorizados

list specific

ation

use frequency

output freq. 134.5kHz

consumption c

urrent 30ms(typ.) 500mA(Max.)

use power DC12V (vehicle BATTERY)

oscillation mathod RESONATOR

modulation mathod

ASK modulation

signal form F1D

Oper at i ng Temper at ur e - 35 ~ + 75℃

communication method intermittent run HALF DPX

Rat ed Suppl y Vol t age DC 12V

Oper at i ng Vol t age DC 9 ~ 16V

Brand : MOBASE ELECTRONICS CO.,

LTD.

MODEL : MBECIBUB2004

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Brand : MOBASE ELECTRONICS CO., LTD. MODEL : MBECIBUB2004 4. IMMO system description 1.1 product summary Immobilizer is a vehicle anti-theft system by electronic identification of owner. The starter does not operate if a thief forces the door open and the engine started. 1.2 specification list specification use frequency output freq. 134.5kHz consumption current use power oscillation mathod modulation mathod signal form communication method 30ms(typ.) 500mA(Max.
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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. 15.21 - Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment.