ELVATDDCar Alarm Transmitter

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.

Helen Zhao Subject: FW: ??: RE: NUTEK CORPORATION, FCC ID: ELVATDD, Assessment NO.: AN04T430 2, Notice#1 11/5/2004 -----Original Message----- From: [email protected] [mailto:[email protected]]On Behalf Of [email protected] Sent: Friday, November 05, 2004 12:48 AM To: Helen Zhao Cc: '[email protected]' Subject: ??: RE: NUTEK CORPORATION, FCC ID: ELVATDD, Assessment NO.: AN04T430 2, Notice#1 Dear Helen: Question #1: The duty cycle plots show RBW and VBW that are far below 20dB bandwidth were used, which prevented max periods of the smaller pulse and bigger pulse being captured. This has direct impact on duty-cycle correction factor calculation. Please re-do the measurement with the correct RBW and VBW setting. --->Thank you very much for your information. We revise d the RBW and VBW, and tested the measurement again. Attached please find Test Report.pdf! Best regards, Eva Fan

Compliance Certification Services Inc. Report No.: 40616406 Date of Issue: October 27, 2004 Page

FCC ID LABEL FORMAT AND LOCATION Applicant: NUTEK CORPORATION FCC ID: ELVATDD FCC ID: ELVATDD 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. FCC ID LABEL AREA

Compliance Certification Services Inc. Report No.: 40616406 Date of Issue: October 27, 2004 Page Compliance Certification Services Inc. Report No.: 40616406 Date of Issue: October 27, 2004 Page

Operational Description The car alarm transmitter is a low powered, hand held unit for remote controlling the car locks and other features. See the function descriptions in attached. The transmitter is powered by a 12 volt battery. It is designed to operate on a single fixed frequency at 433.92 MHz. See the attached block diagram and schematic. There are 4 buttons trigger the integrated circuit (IC1) which produces the digital control signals and will modulate the carrier signal. The carrier signal is generated by a crystal oscillator/ amplifier circuit comprised of a 433.92 MHz SAW(SAW) and a npn transmitter (TR1). The modulated output of the RF amplifier stage is coupled to the PCB strip antenna. The coupling network comprised of C3, C4, C5 and C6. The strip antenna is attached on PCB permanently around 30 mm. The transmitter is manually operated by the buttons pushed and will automatically deactivate instant after the button being released. This feature is incorporated by the IC1 internally. All tuning and verification are performed by the manufacture and there are no adjustments can be made by the user. No external ground is required or used with this transmitter. FOR 136B1891

Compliance Certification Services Inc. Report No.: 40616406-RP FCC ID: ELVATDD Date of Issue: October 28, 2004 Page 1 of 31 Rev. 00 FCC ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT CERTIFICATION TO FCC PART 15 REQUIREMENTS for INTENTIONAL RADIATOR of Car Alarm Transmitter FCC ID Number : ELVATDD Trade Name : N/A Model Number : 136B1891 Agency Series : N/A Report Number : 40616406-RP Date : October 28, 2004 Prepared for NUTEK CORPORATION 5F, NO. 3, ALLEY 6, LANE 45, PAO-HSING RD., HSING-TIEN CITY, TAIPEI, TAIWAN Prepared by Compliance Certification Services Inc. No. 165, Chung Sheng Road, Hsin Tien City, Taipei, Taiwan, R. O. C. TEL: (02)2217-0894 FAX: (02)2217-1029 This report shall not be reproduced, except in full, without the written approval of Compliance Certification Services Inc. Compliance Certification Services Inc. Report No.: 40616406-RP FCC ID: ELVATDD Date of Issue: October 28, 2004 Page 2 Rev. 00 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE......................................................3 2. PRODUCT DESCRIPTION.....................................................................4 3. TEST FACILITY.......................................................................................4 4. MEASUREMENT STANDARDS.............................................................4 5. TEST METHODLOGY............................................................................4 6. MEASUREMENT EQUIPMENT USED.................................................5 7. POWERLINE RFI LIMIT.......................................................................5 8. RADIATED EMISSION LIMITS.............................................................6 9. SYSTEM TEST CONFIGURATION.......................................................6 10. TEST PROCEDURE................................................................................7 11. EQUIPMENT MODIFICATIONS...........................................................8 12. TEST RESULT..........................................................................................9 12.1. MAXIMUM MODULATION PERCENTAGE (M%)..........................9 12.2. THE EMISSIONS BANDWIDTH.........................................................9 APPENDIX I TEST DATA............................................................................10 Compliance Certification Services Inc. Report No.: 40616406-RP FCC ID: ELVATDD Date of Issue: October 28, 2004 Page 3 Rev. 00 1. VERIFICATION OF COMPLIANCE COMPANY NAME : NUTEK CORPORATION 5F, NO. 3, ALLEY 6, LANE 45, PAO-HSING RD., HSING-TIEN CITY, TAIPEI, TAIWAN CONTACT PERSON : RUBY HSIEH / MARKETING DEPT. TELEPHONE NO. : (886-2) 2918-9478 EUT DESCRIPTION : Car Alarm Transmitter MODEL NAME/NUMBER : 136B1891 FCC ID : ELVATDD DATE TESTED : June 25, 2004, Nov. 1, 2004 REPORT NUMBER : 40616406-RP TYPE OF EQUIPMENT SECURITY EQUIPMENT (INTENTIONAL RADIATOR) EQUIPMENT TYPE 433.92 MHz Car Alarm Transmitter MEASUREMENT PROCEDURE ANSI 63.4 / 2003 LIMIT TYPE CERTIFICATION FCC RULE CFR 47, PART 15 The above equipment was tested by Compliance Certification Services Inc. for compliance with the requirements set forth in the FCC CFR 47, PART 15. The results of testing in this report apply to the product/system which was tested only. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Warning: This document reports conditions under which testing was conducted and results of tests performed. This document may not be altered or revised in any way unless done so by Compliance Certification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Compliance Certification Services Inc. will constitute fraud and shall nullify the document. Approved by: Reviewed by: Compliance Certification Services Inc. Report No.: 40616406-RP FCC ID: ELVATDD Date of Issue: October 28, 2004 Page 4 Rev. 00 2. PRODUCT DESCRIPTION Fundamental Frequency 433.92 MHz Power Source 12V Battery Transmitting Time Periodic < 5 seconds Associated Receiver Model: 136C2268 (DoC) 3. TEST FACILITY The open area test sites and conducted measurement facilities used to collect the radiated data are located at No. 81-1, Lane 210, Bade Rd. 2, Luchu Hsiang, Taoyuan Hsien, Taiwan, R.O.C. The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.4 and CISPR Publication 22. 4. MEASUREMENT STANDARDS The site is constructed and calibrated in conformance with the requirements of ANSI C63.4/2003. 5. TEST METHODOLOGY For an intentional radiator, the spectrum shall be investigated from the lowest radio frequency signal generated in the device, without going below 9 KHz, up to at least the tenth harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower. (CFR 47 Section 15.33) Compliance Certification Services Inc. Report No.: 40616406-RP FCC ID: ELVATDD Date of Issue: October 28, 2004 Page 5 Rev. 00 6. MEASUREMENT EQUIPMENT USED Open Area Test Site # E Name of Equipment Manufacturer Model Serial Number Calibration Due SITE NSA CCS E Site N/A 09/13/2005 EMI TEST RECEIVER R&S DSAI-D / ESBI-RF 827832/001 82706/003 03/08/ 2005 ANTENNA SCHAFFNER CBL 6112B 2802 09/27/ 2005 AMPLIFIER H.P. 8447D A 2727A05764 04/30/2005 CABLE BELDEN 9913 N-TYPE#E2&E3 03/05/2005 THERMO- HYGRO METER TFA N/A NO.6 11/23/2004 EQUIPMENTTYPE MFR MODEL NUMBER SERIAL NUMBER CAL. DUE EMC ANALYZER (100Hz-22GHz) HP 8566B 2937A06102 06/25/ 2005 ANTENNA (1-18GHz) EMCO 3115 5761 02/02/2005 AMPLIFIER (1-26.5GHz) HP 8449B 3008A01266 02/15/2005 CABLE (1-18GHz) JYEBAO HUBER+SUHNER LL142 SUCOFLEX 104 SMA-RS1&2 SMA-RS3 02/15/2005 Remark: Each piece of equipment is scheduled for calibration once a year. 7. POWERLINE RFI LIMIT CONNECTED TO AC POWER LINE SECTION 15.207 CARRIER CURRENT SYSTEM IN THE FREQUENCY RANGE OF 450 KHz TO 30 MHz SECTION 15.205 AND SECTION 15.209, 15.221, 15.223, 15.225 OR 15.227, AS APPROPRIATE. BATTERY POWER NO REQUIRED. Complia…

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Compliance Certification Services Inc. Report No.: 40616406-RP FCC ID: ELVATDD Date of Issue: October 28, 2004 Page 6 Rev. 00 8. RADIATED EMISSION LIMITS GENERAL REQUIREMENTS SECTION 15.209 RESTRICTED BANDS OF OPERATION SECTION 15.205 PERIODIC OPERATION IN THE BAND 40.66 -40.70 MHz AND ABOVE 70 MHz. SECTION 15.231 9. SYSTEM TEST CONFIGURATION Use a block of foam and combined it with EUT wrapping rubber band around it. This way it can test X, Y and Z axis. To activate continuous transmitting & receiving, place a small plastic block between rubber band and EUT push button. Radiated Open Site Test Set-up