XFWCND1002-TXRemote Key Finder - TX

Remote Key Finder---Model: CND1002 Instructions Introduction: Model CND1002--- Remote Key Finder can easily find your misplaced keys quickly. When pressing the transmitter button, the corresponding coloured receiver will respond with a beeping sound. FCC NOTE: 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. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

Transmitter Block Diagram TX Local-oscillator Q1 C2 C3 R4 Module Encoder IC U1 SC5262 Long press S1orS2 keystoke Filter X1 433.92MHz PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 2Go Products, LLC. 2010-08-25 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, 2Go Products, LLC. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): product name：Remote Key Finder，model：CND1002. We affirm that between SIEMIC and 2Go Products, LLC. , any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, signature: name / title: Anjum Gupta / Manager Tel: 858 337 2018 Fax: 858 453 7331

2.1 EUT - Front View 2.2 EUT - Back View

FCC ID Label Sample for Model CND1002 FCC ID : XFWCND1002-TX

2 FCC ID Label Proposed Label Location on EUT EUT Bottom View/proposed FCC Label Location FCC ID: XFWCND1002-TX

2.1 PCB-Front View 2.2 PCB-Back View

Transmitter Circuit Description This is a short distance RF remote control with 433.92MHz, When pressing S1 or S2, the osc X1 433.92MHz will transmit the 433.92MHz signal. The signal will to the filter, the filter clear the un-use signal, then to the encoder IC U1 SC5262,and then to the tx local-oscillator module to send the final signal out. The Transmitters powered by one 27A12V battery at 12V, its standby current is less than 1 uA, and operating current is less than 10mA when in operation. the If the remote distance become short obviously during operating transmitting ,it’s time to change used battery with new one . Open the battery cover of Transmitters, replace the used battery with the same type battery .

1234 A B C D 4321 D C B A Title NumberRevisionSize B Date:18-Aug-2010Sheet of File:E:\kaifa\2010\PCB\KID FINDER.ddbDrawn By: BT1 27A12V C4 12P A0 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 12 D0 13 D1 14 D2 15 GND 9 N 10 N 11 TE 16 OSC1 17 OSC2 18 DO 19 VDD 20 U1 SC5262 R6 3.6M D3 4148 S3 C Q1 3556 Y1 433.92M C1 NC R4 47R S2 B C3 2P R5 24K S1 A R2 2.2R S4 D L1 ANT D1 LEDC2 330P R3 NC R1 10K D6 4148 D4 4148 D7 4148 D2 4148 D5 4148 S5 E S6 F D9 4148 D10 4148 D8 4148 C&D ELECTRONICS CO., LTD Kain PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

2Go Products, LLC. FCC ID: XFWCND1002-TX FCC TEST REPORT Page 1 of 26 PERPARED BY: Shenzhen Toke Test Technology Co., Ltd. Test Result : PASS * FCC ID : XFWCND1002-TX Reference No. : TK10082165-S-F Applicant : 2Go Products, LLC. Address : 7770 Regents Rd #113-632 San Diego California 92122 United States Product Name : Remote Key Finder Model No. : CND1002 Date of Test : Aug.20, 2010 to Aug.25, 2010 Date of Issue : Aug.25, 2010 Standard : 47 CFR FCC15.231:2008 Tested By : Reviewed By : 2Go Products, LLC. FCC ID: XFWCND1002-TX Page 2 of 26 2 Contents Page 1 COVER PAGE..........................................................................................................................................................1 2 CONTENTS ..............................................................................................................................................................2 3 TEST SUMMARY....................................................................................................................................................4 4 GENERAL INFORMATION..................................................................................................................................5 4.1 CLIENT INFORMATION............................................................................................................................................5 4.2 GENERAL DESCRIPTION OF E.U.T...........................................................................................................................5 4.3 DETAILS OF E.U.T. .................................................................................................................................................5 4.4 DESCRIPTION OF SUPPORT UNITS...........................................................................................................................5 4.5 STANDARDS APPLICABLE FOR TESTING..................................................................................................................5 4.6 TEST LOCATION......................................................................................................................................................5 5 TEST EQUIPMENT USED.....................................................................................................................................6 6 CONDUCTED EMISSION TEST ..........................................................................................................................7 6.1 TEST EQUIPMENT....................................................................................................................................................7 6.2 TEST PROCEDURE...................................................................................................................................................7 6.3 CONDUCTED TEST SETUP.......................................................................................................................................8 6.4 EUT OPERATING CONDITION.................................................................................................................................8 6.5 CONDUCTED EMISSION LIMITS...............................................................................................................................9 6.6 CONDUCTED EMISSION TEST DATA........................................................................................................................9 7 RADIATION EMISSION TEST...........................................................................................................................10 7.1 TEST EQUIPMENT..................................................................................................................................................10 7.2 MEASUREMENT UNCERTAINTY.............................................................................................................................10 7.3 TEST PROCEDURE.................................................................................................................................................10 7.4 RADIATED TEST SETUP.........................................................................................................................................11 7.5 SPECTRUM ANALYZER SETUP...............................................................................................................................11 7.6 CORRECTED AMPLITUDE & MARGIN CALCULATION............................................................................................12 7.7 SUMMARY OF TEST RESULTS................................................................................................................................12 7.8 EUT OPERATING CONDITION...............................................................................................................................13 7.9 RADIATED EMISSIONS LIMIT.................................................................................................................................13 7.10 RADIATED EMISSIONS TEST RESULT................................................................................................................14 7.10.1 Radiated Emission Test Data .....................................................................................................................14 8 ANTENNA REQUIREMENT...............................................................................................................................17 9 PERIODIC OPERATION .....................................................................................................................................18 10 BAND EDGE ..........................................................................................................................................................21 10.1 TEST PROCEDURE............................................................................................................................................21 10.2 BAND EDGE............…

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2.1 Radiation Emission Test View For 30MHz-1000MHz 2.2 Radiation Emission Test View For 1GHz-5GHz