CWTWK1A026Immobilizer base station

The connector is arranged as shown in the figure below ■CAUTION■ Operating temperature range -40~＋85 degree C MAX 1.0mA(@12.5V 25°C) at standby Weight Please DO NOT the following. Engine is not started by failure of electronic parts. (Product can not receive the signal correctly) Pay attention to the following. (The operation range might be changed by the environment. ) ・Do not contact and bring metals close to the engine SW and the key. ・It may not be operated when using the equipment of the same frequency band in the vicinity. 0.049kg Consumption curren t spec MAX 200mA(@12.5V 25°C) at operation User's Manual It communicates with IC used both as Transponder and Passive RKE through LF ANT(Z axis) of I-key H/U, and operates as ANT to exchange communication data depending on community signal with BCM. The immobilizer antenna communicates with the transponder in the hand unit when the hand unit is brought close, and receives the code of the key. The immobilizer is used by bringing the hand unit close as shown in figure. Product name : Immobilizer base station Type : TWK1A026 FCC CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Size ・Give a shock. ・Get it wet. If it got wet, wipe and dry up. ・Disassembly and modification . This device complies with Part 15 of FCC Rules and Industry Canada licence- exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device. Operation of frequency125kHz DC6V～16V AC/DC Supply Operating voltageDC6～16V(Inner:DC 5V) DC12V Range of voltag e Consumption currentUnder 1.0mA（Standby current） W40.2xL70xH40.2（mm） HUND UNIT Immobilizer base station CONNECTOR PIN LAYOUT NAME

TWK1A026 FrontRear LeftRight UPDown Connector

TWK1A026 FrontRear LeftRight UPDown Rear（Laser Marking） Connector

TWK1A026 Side-ASide-B TWK1A026 Antenna Front Exploded view

Test report No. : 33BE0123-HO-03-A Page : 2 of 17 Issued date : December 6, 2012 FCC ID : CWTWK1A026 UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 CONTENTS PAGE SECTION 1: Customer information ..................................................................................................... 3 SECTION 2: Equipment under test (E.U.T.) ........................................................................................ 3 SECTION 3: Test specification, procedures & results ........................................................................ 4 SECTION 4: Operation of E.U.T. during testing ................................................................................. 7 SECTION 5: Radiated emission (Fundamental and Spurious Emission) .......................................... 8 SECTION 6: -26dB Bandwidth ............................................................................................................ 10 SECTION 7: 99% Occupied Bandwidth ............................................................................................. 10 APPENDIX 1: Data of EMI test ........................................................................................................... 11 Radiated Emission below 30MHz (Fundamental and Spurious Emission) ................................. 11 Radiated Emission above 30MHz (Spurious Emission) ................................................................. 12 -26dB Bandwidth ............................................................................................................................... 13 99% Occupied Bandwidth ................................................................................................................ 14 APPENDIX 2: Test instruments .......................................................................................................... 15 APPENDIX 3: Photographs of test setup ............................................................................................ 16 Radiated Emission ............................................................................................................................. 16 Worst Case Position (Antenna: X-axis) ........................................................................................... 17 Test report No. : 33BE0123-HO-03-A Page : 3 of 17 Issued date : December 6, 2012 FCC ID : CWTWK1A026 UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 SECTION 1: Customer information Company Name : Alps Electric Co., Ltd. Address : 6-3-36, Nakazato, Furukawa, Osaki-city, Miyagi-pref, 989-6181, Japan Telephone Number : +81-229-23-5111 Facsimile Number : +81-229-22-3755 Contact Person : Toru Kinoshita SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Immobilizer base station Model No. : TWK1A026 Serial No. : Refer to Clause 4.2 Receipt Date of Sample : November 5, 2012 Country of Mass-production : Japan Condition of EUT : Engineering prototype (Not for Sale: This sample is equivalent to mass-produced items.) Modification of EUT : No Modification by the test lab 2.2 Product description Model No: TWK1A026 (referred to as the EUT in this report) is the Immobilizer base station. General Specification Clock frequency(ies) in the system : 4MHz Radio Specification Frequency of Operation : 125kHz Type of Modulation : ASK Mode of Operation : duplex Antenna Type : Loop Antenna Method of Frequency Generation : Ceramic resonator Operating voltage (inner) : DC 5.0V Operating Temperature : -40 deg. C to +85 deg. C Test report No. : 33BE0123-HO-03-A Page : 4 of 17 Issued date : December 6, 2012 FCC ID : CWTWK1A026 UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 SECTION 3: Test specification, procedures & results 3.1 Test Specification Test Specification : FCC Part 15 Subpart C: 2012, final revised on August 13, 2012 and effective September 12, 2012 Title : FCC 47CFR Part15 Radio Frequency Device Subpart C Intentional Radiators Section 15.207 Conducted Emission Section 15.209 Radiated emission limits, general requirements FCC 15.31 (e) This test was performed with the New Battery (DC 12V) and the constant voltage was supplied to this EUT during the tests. Therefore, this EUT complies with the requirement. FCC Part 15.203 Antenna requirement It is impossible for end users to replace the antenna, because the antenna is mounted inside of the vehicle. Therefore, the equipment complies with the antenna requirement of Section 15.203. 3.2 Procedures and results No. Item Test Procedure Specification RemarksDeviation Worst marginResults 1 Conducted Emission <FCC> ANSI C63.4:2003 7. AC powerline conducted emission measurements <IC> RSS-Gen 7.2.4 <FCC> Section 15.207 <IC> RSS-Gen 7.2.4 - N/A *1) N/A N/A 2 Electric Field Strength of Fundamental Emission <FCC> ANSI C63.4:2003 13. Measurement of intentional radiators <IC> RSS-Gen 4.8, 4.11 <FCC> Section 15.209 <IC> RSS-210 2.5.1 RSS-Gen 7.2.5 Radiated N/A 17.3dB 0.12500MHz 0 deg. PK *2) Complied 3 Electric Field Strength of Spurious Emission <FCC> ANSI C63.4:2003 13. Measurement of intentional radiators <IC> RSS-Gen 4.9, 4.11 <FCC> Section 15.209 <IC> RSS-210 2.5.1 RSS-Gen 7.2.5 Radiated N/A 13.1dB 106.68MHz, Vertical Complied 4 -26dB Bandwidth <FCC> ANSI C63.4:2003 13. Measurement of intentional radiators <IC> - <FCC> Reference data <IC> - Radiated N/A N/A Complied Note: UL Japan, Inc.’s EMI Work Procedures No. 13-EM-W0420 and 13-EM-W0422. *1) The test is not applicable since the EUT is not the device that is designed to be connected to the public utility (AC) power line. *2) The test was performed with severer PK detection for average limit. Test report No. : 33BE0123-HO-03-A Page : 5 of 17 Issued date : December 6, 2012 F…

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Test report No. : 33BE0123-HO-03-A Page : 16 of 17 Issued date : December 6, 2012 FCC ID : CWTWK1A026 UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 APPENDIX 3: Photographs of test setup Radiated Emission Photo 1 Photo 2 Test report No. : 33BE0123-HO-03-A Page : 17 of 17 Issued date : December 6, 2012 FCC ID : CWTWK1A026 UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 Worst Case Position (Antenna: X-axis) X-axis Y-axis Z-axis End of Report