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CWTP74P0Switch Assy Immobilizer Antenna

ALPS ALPINE CO., LTD.
Switch Assy Immobilizer Antenna - FCC ID CWTP74P0 - ALPS ALPINE CO., LTD.
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Application Details

Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant
May 10, 2014
Application Purpose
Original Equipment
Date of Application
May 10, 2014
Equipment Note
Switch Assy Immobilizer Antenna
Frequency Range
0.12500000 - 0.12500000
Company
ALPS ALPINE CO., LTD.
Country
Japan

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

The connector is arranged as shown in the figure below. ■CAUTION■ ・Disassembly and modification. Operating voltage DC6~16V ・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. ・Give a shock. ・Get it wet. If it got wet, wipe and dry up. Consumption current spec MAX 150mA(@12.5V 25°C) at operation Since this device is always used with vehicle, it is not sold to general end users separately.Therefore there is no user manual of this device by alone. The following statements must be described on the user manual of the vehicle; Operating temperature range -40~+85 degree C MAX 0.7mA(@12.5V 25°C) at standby Weight DC6V~16V AC/DC Supply 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 : Switch Assy Immobilizer Antenna Type : P74P0 Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority t o operate the equipment. Size This device complies with Part 15 of FCC Rules. 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 frequency 125kHz Please DO NOT the following. Engine is not started by failure of electronic parts. (Product can not receive the signal correctly) DC12V Range of voltage Consumption current Under 0.7mA(Standby current) W45.0xL57.7xH45.0(mm) FCC WARNING Pay attention to the following. (The operation range might be changed by the environment. ) 0.043kg HUND UNITSwitch Assy Immobilizer Antenna CONNECTOR PIN LAYOUT

External Photos

EXTERNAL PIC Top Bottom Side-1 Side-2 Side-3 Side-4

ID Label/Location Info

MARKING INFO CWTP74P0 P74P0

Internal Photos

INTERNAL PIC Side A Side B Point to connect antenna terminal with connector Antenna Antenna

Test Report

Test report No. : 10242191H Page : 2 of 16 Issued date : April 16, 2014 FCC ID : CWTP74P0 UL Japan, Inc. Ise HQ EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 REVISION HISTORY Original Test Report No.: 10242191H Revision Test report No. Date Page revised Contents - (Original) 10242191H April 16, 2014 - - Test report No. : 10242191H Page : 3 of 16 Issued date : April 16, 2014 FCC ID : CWTP74P0 UL Japan, Inc. Ise HQ EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 CONTENTS PAGE SECTION 1: Customer information ..................................................................................................... 4 SECTION 2: Equipment under test (E.U.T.) ........................................................................................ 4 SECTION 3: Test specification, procedures & results ........................................................................ 5 SECTION 4: Operation of E.U.T. during testing ................................................................................. 8 SECTION 5: Radiated emission (Fundamental and Spurious Emission) .......................................... 9 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 and 99% Occupied Bandwidth ......................................................................... 13 APPENDIX 2: Test instruments .......................................................................................................... 14 APPENDIX 3: Photographs of test setup ............................................................................................ 15 Radiated Emission ............................................................................................................................. 15 Worst Case Position .......................................................................................................................... 16 Test report No. : 10242191H Page : 4 of 16 Issued date : April 16, 2014 FCC ID : CWTP74P0 UL Japan, Inc. Ise HQ EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 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 : +81-229-23-5129 Contact Person : Toru Kinoshita SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Switch Assy Immobilizer Antenna Model No. : P74P0 Serial No. : Refer to Section 4, Clause 4.2 Receipt Date of Sample : April 3, 2014 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: P74P0 (referred to as the EUT in this report) is the Switch Assy Immobilizer Antenna. General Specification Clock frequency in the system : 8MHz Radio Specification Equipment Type : Transceiver Frequency of operation : 125kHz Type of modulation : ASK Antenna Type : Loop Antenna Method of Frequency Generation : Ceramic Resonator Operating voltage (inner) : DC 12.0V Operating Temperature : -40 to +85 deg. C Test report No. : 10242191H Page : 5 of 16 Issued date : April 16, 2014 FCC ID : CWTP74P0 UL Japan, Inc. Ise HQ EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 SECTION 3: Test specification, procedures & results 3.1 Test Specification Test Specification : FCC Part 15 Subpart C: 2014, final revised on March 6, 2014 and effective April 7, 2014 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 margin Results 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 20.2dB 0.12500MHz 0 deg. PK with Duty factor 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 5.0dB 452.547MHz, Horizontal, QP Complied 4 -26dB Bandwidth <FCC> ANSI C63.4:2003 13. Measurement of intentional radiators <IC> - <FCC> Reference data <IC> - Radiated N/A N/A N/A 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. Test report No. : 10242191H Page : 6 of 16 Issued date : April 16, 2014 FCC ID : CWTP74P0 UL Japan, Inc. Ise HQ EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 3.3 A…

Text truncated - open the document above for the full version.

Contact Information

Applicant

Yuji Ouchi
[email protected]229 23 5111Fax: 229 24 6334

Technical Contact

UL Japan, Inc.Masanori Nishiyama
[email protected]81-596-24-8999

4383-326 Asama-cho, Ise-shi · Mie-ken · Japan

Test Firm

UL Japan, Inc. Head office EMC Lab.Tetsuya Hashimoto
[email protected]+81-596-24-8116Fax: +81-596-24-8095

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.125 MHz - 0.125 MHz-
Confidentiality
Long Term

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