PVQDSCAB001Car Alarm System

USERS MANUAL GTL-3001 Operating Instructions Table of Contents 1. Unpacking and Checking Equipment 2. Operation Instructions 3. FCC Information 4. FCC Label Information 1. Unpacking and Checking Equipment Carefully unpack the equipment and its accessories. 1). Remote controller 2). Base communication module 3). Main controller 4). kinds of Harness Assembly 5). Shock sensor 2. Operation Instructions 2-1. ARMING The car alarm system checks the intrusion into the car in the arm mode (shock & door open) and pages it the remote controller, and then, it alerts for 45 seconds with siren and light flashing. After alarm, it returns to arm mode. 2-1-1. Pressing the “LOCK” button : Press “LOCK” button shortly, and the Car locks the door and goes into arm mode with audible chirp and visual light flashing. The LED of communication module will be turned on for 5 seconds ( ARM delay mode ) and then start flashing ( ARM mode ). The remote controller shows green LED flashing and sounds one short beep. If you press the “LOCK” button under “NO CHIRP MODE”, the car acts the same way above, but without chirp. 2-1-2. Automatic passive arming ( When the car is set to passive arming ) : When the key is pulled out of key box and all doors are closed, the system will arm automatically after 30 seconds. When the car is armed, it acts like above procedures. Note 1: Passive arming is selectable feature that can be turned ON or OFF by your alarm dealer / installer. Please check the installation guide. 2-1-3. Special functions when entering into arming : When the door is opened and the “LOCK” button is pressed, the car alerts 4 chirps & 4 light flashing. When the shock sensor is triggering and the “LOCK” button is pressed, the car alerts 3 chirps & 3 light flashing. The car does not alert this status even though it is in arm mode, but , if the door is closed and opened again or if the shock sensor is muted and triggered again, the car sends alarm signal. 2-2. DISARMING 2-2-1. Pressing the button “UNLOCK” shortly disarms the car. When the car is disarmed, it unlocks the door with two audible chirps and visual light flashing. The remote controller shows green LED flashing and sounds short beeps two times. If you press the “UNLOCK” button under “NO CHIRP MODE”, the car acts the same way above, but without chirp. 2-2-2. The car memorizes the status of intrusion ( door open )in the arm mode and alerts it when the car is disarmed. The car alerts 4 times light flashing and 4 times chirps. The remote controller shows 4 times of green LED and long beeps. The car alerts 3 chirps and 3 light flashing for the triggering of shock sensor during arm mode. 2-3. CAR FIND When the button “AUX” is pressed shortly, the remote car shows audible beep and visual lighting. The remote controller shows flashing of green LED and sounds short beep four times. 2-4. PANIC (FOR YOUR PERSONAL SAFETY ) When the button “LOCK” or “UNLOCK” is pressed more than 2 seconds, the car will start alarming and flashing for 45 seconds. The panic can be removed by pressing any button and it is helpful for your personal safety. 2-5. TRUNK OPEN Pressing the button “ASTERISK” for more than 2 seconds can open the trunk of the car. At that time, the remote controller flashes green LED 5 times and sounds short beep 5 times. 2-6. VALET MODE Valet mode is used to prevent from alarm system arming or triggering. The alarm should be put into valet mode when the vehicle is being serviced. Press the button ”AUX” more than 2 seconds during the car key is in the position of “ACC” in the key box, then VALET mode is activated. At the VALET mode, the LED on the base communication module turns ON continuously and the remote controller turns on green LED and sounds one dual beep. And also the car alerts audible chirp with visual light flashing. Now the car is in VALET mode. Only “LOCK” “UNLOCK” & “AUX” can be activated. Even though the “LOCK” is activated, the car does not enter into ARMING during VA LE T m od e. As the VALET mode is toggle function, the car can be return to the DISARM mode when the button “AUX” is pressed once again at the same condition. When the VALET mode is removed and returns to the DISARM mode, the car alerts audible chirp with visual light flashing. And the remote controller shows the green LED flashing and 2 times dual beeps. 2-7. PROGRAMMABLE FUNCTIONS There are 4 programmable functions for the operation of the caralarm system. These functions can be activated or de-activated by remote controller. All of these functions can be programmed when the key is located on “ACC” state in the key box. All of them are toggle functions and the default setting is “ON”. When these functions are activated, you can hear “BEEP_HI_LO” once. When these are de-activated, you can hear “BEEP_HI_ LO” twice. 2-8. CHIRP / NO CHIRP When the button “LOCK” is pressed twice shortly (double click) during the car key is in “ACC” position in the key box, the CHIRP sound will be activated or de-activated with the green LED and “BEEP_HI_LO”. The siren in the mode of alarm and panic cannot be removed even though the “CHIRP” is de-activated. 2-9. ADJUSTMENT OF LOCK TIME When the button “ UNLOCK” is pressed twice shortly, this function can be changed. The default is 3 seconds and the other is 0.8 seconds. As this function is set properly at the time of installation, you need not use this function. 2-10. IGNITION LOCK When the button “ASTERISK” is pressed twice shortly, this function can be changed. The car locks the door automatically during driving when it is activated, but unlocks the door during driving when it is de-activated. 2-11. ON / OFF OF SENSOR When you press the button “AUX” twice shortly, you can toggle this function. When the sensor is activated, the car can be triggered by the sensor and alarms the triggering of shock at the arm mode. But the car ignores the triggering of sensor when de-activated. 2-12. PAGING FROM CAR The paging from the car to the remote controller is unique …

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4. BLOCK DIAGRAM.

Question #1: As indicated in the operational description, EUT is a Transceiver not just a Transmitter. When alarm is triggered, this transceiver will send a digital code ( page ) to the remote unit. I will change the device type from Transmitter to Transceiver. Question #2: What is the receiver's sensitivities ? Answer : The receiver sensitivity is around –115dBm ~ -118dBm at antenna port. Question #3: What is operation distance that this transceiver will be able to communicate with the remote unit ? Answer : The operation distance is around 150meters at open field. Question #4: Please inform the mode of operation during the final radiated emission tests. How do you achieve continuous transmission ? Answer : 1. Remote Test program is embedded in the CPU (U2 PIC16LC924) and it can be used for continuous transmission. 1-1. Tx test Test jumper (J1) on the PCB should be connected by soldering for continuous transmission, Which is connected to the pin 22 of CPU (U2). When connected, Tx data are generated continuously by CPU and they are fed to base of Q3. The Q3 tur n on and off of the power supply of oscillator, which enables to make ASK signal. 1-2. Rx test Test jumper (J2) on the PCB should be connected by soldering to enable Rx circuit. When connected, the CPU (U2) supply DC3V to the RF amplifier by using pin 7 and supplies 0V to the pin 9 of U1(ASK receiver) by using U2 pin 14, which enable Rx circuit. 2. Base Test jig is used for continuous transmission of Base. Test jig has same role as that of main controller. 2-1. Tx test 2-1-1. With modulation Tx When SW1 of test jig turned on, the power is supplied via pin 11 of U1 to the Tx circuit of Base and Tx data is supplied to the circuit to make ASK signal. 2-1-2. Without modulation Tx When SW1 of test jig is turned off and SW2 is turned on, the power is supplied via pin 11 of U1 to the Tx circuit of Base and Tx circuit is enabled. 2-2. Rx test Rx circuit is enabled, When SW1 and SW2 of test jig is turned off. --- Test Jig Schematic --- Question #5 : In the page 5 of test report, you indicated that this device is manually operated. Please justify it. Answer : The main control unit has two operating mode. One is paging mode when it senses the trigger such as shock sensor and door open. The main control unit transmits RF signal to the remote unit for 3.5 seconds automatically to inform the intrusion. The other is echo-back mode w hen it receivers an order from remote unit such as door lock, Door unlock, trunk open, remote start and so on. The main control unit transmits RF signal(echo- Back signal) to the remote unit for 0.35 seconds at this mode.

GTL-3001B PHOTO (ANTENNA) GTL-3001B PHOTO (TOP SIDE) GTL-3001B PHOTO (BOTTOM SIDE)

GTL-3001B PHOTO (PCB TOP SIDE) GTL-3001B PHOTO (PCB BOTTOM SIDE)

3.CIRCUIT DESCRIPTION. The circuit description of base communication module The base communication is used for the communication between remote controller and main controller. It is power supplied from main controller and it has receiver parts and transmitter parts in it 3-1. RECEIVER. The RX circuit has antenna switching circuit, pre-amplifier, filters and demodulators. The received RF signal in the antenna is supplied to the pre-amplifier through antenna switching circuit. As the received RF signal is very weak, it is amplified by pre-amplifier. The pre-amplifier is composed of Tr ( Q201 ) and several passive components ( C219,C220,R207,R208,L206 ). The amplified RF signal is supplied to the receiving IC ( U1 ) through SAW filter. The filter passes only wanted signal and eliminates spurious signals. The receiving IC has oscillator circuit and demodulating circuit in it. The X201 and several passive components are used to make local signal. The local signal and receiving RF signal is mixed inside of U1 and makes IF signal. IF signal is filtered by CF1 ( 10.7MHz ) and fed to the demodulating circuit. The demodulating circuit makes recovered signal ( original data signal ) and the recovered signal is fed to the main controller through CON2. The base communication module is in receiving mode except transmit mode. 3-2. TRANSMITTER. This base communication module is using ASK method for data transmission and data receiving. The TX circuit has oscillating circuit, amplifier, antenna switch and power enable circuit. The oscillating circuit is composed of Tr ( Q101 ) and SAW resonator ( X101 / 433.92MHz ) and several passive components ( C102 / C103 / L101 / L102 / R101 / R102 / R103). The power feeds through Q304 when the transmitting data is high and it is disable when the transmitting data is low or receiving circuit is enabled. The oscillating circuit oscillates 433.92MHz directly and supplies to the amplifier circuit. The amplifier circuit is composed of Tr(Q102 & 103) and several passive components ( C105-C110,R104-R107,L103-L104 ). It amplifies the RF signal and supplies to the antenna switching circuit. The antenna switching circuit is used to prepare the path of RF signal, for example, it passes RF signal from TX circuit to antenna and prevents RF signal from going to the RX circuit when TX mode and vice versa. 3-3. Pin description of CON2 1). PIN1 : LED enable / disable 2). PIN2 : GROUND 3). PIN3 : RX enable / disable 4). PIN4 : TX POWER enable / disable 5). PIN5 : POWER SUPPLY ( More than +8V ) 6). PIN6 : RX DATA 7). PIN7 : TX LOW POWER enable/disable 8). PIN8 : CALL SWITCH

5.SCHEMATIC

KTL Korea Testing Laboratory Page 1 of 14 TEST REPORT This test report only responds to the tested sample and shall not be reproduced except in full without written approval of the Korea Testing Laboratory. Tested and reported by Reviewed by Jeong-Min Kim , Senior Engineer Won-Seo Cho, EMC Team Leader KOREA TESTING LABORATORY FG101-01-02-00 222-13, Guro-Dong Guro-Gu Seoul Korea 152-053 http://www.ktl.re.kr Ref. Report No. 01-341-041-01 Name and address of the applicant Drake Systems Co., Ltd. Acetechno 804, Yangpyung-dong, Youngde ungpo-ku, Seoul, 150-103, Korea Standard / Test regulation FCC Part 15, Subpart C Test result Pass Incoming date : August 13, 2001 Test item( s) ; Security/Re mote Control Transmitter (Car Alarm System) Model/type ref. ; GTL-3001B Manufacturer ; Drake Systems Co., Ltd. Additional information ; -Re quire d Aut ho riz atio n : Ce rtificatio n -FCC ID. : PVQDSCAB001 - Note : Te st re port(Ve rificatio n) of Re ce ive r po rtio n of t his unit is iss ue d o n Re f. Re port No. 01-341-041-02. Test date : August 29, 2001Issue date : September 4, 2001 Ref. Report No. 01-341-041-01 Page 2 of 14 TABLE O F CONTENTS I. GENERAL INFORMATION.......................................................................................3 1. Grantee’s Name and Mailing Address 2. Manufacturer's Name and Mailing Address 3. Equipment Descriptions 4. Rules and Regulations 5. Measuring Procedure 6. Date of Measurement α. GENERAL REQUIREMENTS OF THE EUT..................................................................4 1. Labelling Requirement (Section 15.19) 2. Information to User (Sections 15.21) 3. Special Accessories (Section 15.27) 4. Compliant Conditions (Section 15.231) β. RADIATED EMISSION MEASUREMENT (Section 15.231)...........................................6-12 1. Test Procedure 2. Photograph of the test configuration 3. Sample Calculation 4. Measurement Data 5. Reference Data χ. OCCUPIED BANDWIDTH MEASUREMENT (Section 15.231)..........................................13 δ. TEST EQUIPMENTS USED FOR MEASUREMENT.......................................................14 Ref. Report No. 01-341-041-01 Page 3 of 14 . GENERAL INFORMATION 1. Grantee’s Name and : Drake Systems Co., Ltd. Mailing Address Acetechno 804, Yangpyung-dong, Youngdeungpo-ku, Seoul, 150-103, Korea 2. Manufacturer's Name and : Drake Systems Co., Ltd. Mailing Address Acetechno 804, Yangpyung-dong, Youngdeungpo-ku, Seoul, 150-103, Korea 3. Equipment Descriptions 3.1 Operating Frequency : 433.92 MHz 3.2 Type of Emission : Pulse Code Signal 3.3 Power Supply: DC 12 V(Car Battery) 4. Rules and Regulations: FCC Part 15, Subpart C 5. Measuring Procedure: ANSI C63.4-1992 6. Place of Measurement: Absorber-lined Room (KTL) 7. Date of Measurement 7.1 Line Conducted: Not Applicable 7.2 Radiated Emission : August 29, 2001 Ref. Report No. 01-341-041-01 Page 4 of 14 . GENERAL REQUIREMENTS O F THE EUT 1. Labelling Requirement (Section 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 interface, and (2) this device must accept any interference received, including interference that may cause undesired operation. 1.1 Location of Label : User’s Guide Manual 1.2 How Applied : Printed 2. Information to User (Section 15.21) The following or similar statements were provided in the manual for user instruction. Please refer page 10 of the attached manual for details. CA UT ION : A ny c ha nges or modifications i n cons truc tion o f this device w hich are not e xpressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 3. Special Accessories (Section 15.27) 3.1 Were the special Accessories provided? [ ] yes, [ x ] no 3.2 If yes, details for the special accessories are as follows : 3.3 If yes, were the appropriate instructions provided on the first page of the text concerned with the installation of the device? [ ] yes, [ ] no 3.4 Are these accessories provided of the type which can be readily obtained from multiple retail outlets ? [ ] yes, [ ] no And therefore does the manual specify what additional components or accessories are required to used in order to comply with the Rules? [ ] yes, [ ] no Ref. Report No. 01-341-041-01 Page 5 of 14 4. Compliant Conditions (Section 15.231) 4.1 Was the EUT used for continuous transmissions, such as voice or video, and data transmission ? [ ] yes, [ x ] no 4.2 Was the EUT manually operated ? [ x ] yes, [ ] no If yes, did the EUT employ a switch that would automatically deactivate the transmitter within not more than 5 seconds of being released ? [ x ] yes, [ ] no 4.3 Was the EUT automatically activated ? [ ] yes, [ x ] no If yes, did the EUT cease transmission within 5 seconds after deactivation ? [ ] yes, [ ] no 4.4 Was the EUT used for periodic transmissions at regular predetermined intervals ? [ ] yes, [ x ] no Ref. Report No. 01-341-041-01 Page 6 of 14 . RADIATED EMISSION MEASUREMENT (Section 15.231) 1. Test Procedure 1.1 Preliminary Testing for Reference Preliminary testing was performed in a KTL absorber-lined room to determine the emission characteristics of the EUT. The EUT was placed on the wooden table which has dimensions of 0.8 meters in height, 1 meter in length and 1.5 meters in width. Receiving antenna (Biconical antenna : 30 to 300 MHz, Log-periodic antenna : 200 to 1000 MHz or Horn Antenna : 1 to 18 GHz) was placed at the distance of 1 meter from the EUT. An a tte mpt was made to ma xi mize the e mission level with the various confi gurations o f the EUT. Emission levels from the EUT with various configurations were examined on a spectrum analyzer connected with a RF amplifier and graphed by a plotter. 1.2 Final Radiated Emission Test at an Absorber-Lined Room The final measurement of radiated field strength was carried out in a KTL absorber-lined Room that was listed up at FCC according to the "Radiated Emissions Testing" procedure …

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Ref. Report No. 01-341-041-01 Page 7 of 14 2. Photograph of the test configuration 3. Sample Calculation The measured field strength was determined by averaging over one complete pulse train including blanking interval because the pulse train time of the EUT (= 85.0 msec) did not exceed 0.1 seconds (15.35(c)). See graphs of page 12 . With the resolution bandwidth set at 30 kHz, the EUT produces a pulse spectrum on the spectrum analyzer because the bandwidth of the analyzer is greater than or equal to the PRF (= 417 Hz). Therefore, as mentioned in HP Application Note 150-2 (page 11), the pulse desensitization( p ) equals zero and the display amplitude is essentially a peak level.