T4G3339DYNAMO RADIO

Block Diagram: Dynamo Radio Model: 3339 IC1 KA22426D AM/FM/WB RF/IF Detector, OSC and Audio amp 2 x 1.5V Batteries or Dynamo power CF1 10.7MHz CF2 10.7MHz

Operation Description The equipment under test (EUT) is power by DC 3V, DC2.4V built-in rechargeable battery and dynamo power. The EUT is AM/FM and Weather Band Receiver. The brief circuit description is listed as follows: D1, D2, D5, D6 (4 x 1N4001), M1 and associated circuit acts dynamo charge the built-in rechargeable battery IC1 (KA22426D), CF1 (10.7MHz), CF2 (10.7 MHz) and associated circuit acts for AM/FM/WB radio IC1 (KA22426D) is a monolithic integrated circuit the functions: - AM/FM/WB RF Amp - Local OSC - AM AGC control - FM/WB AFC control - AM/FM/WB IF Amp - Audio Power Amp - DC Volume

TEST REPORT Report No. : AG005969-001 Date : 2006 March 28 Page 1 of 12 FCC ID: T4G3339 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Application No. : LG203342(3) Applicant : Brilliant Rich Electronics Ltd. Flat 1, 2/F., Universal Industrial Centre, 19-21 Shan Mei Street, Fo Tan, Shatin, N. T., Hong Kong. Sample Description : One(1) submitted sample(s) stated to be Dynamo Radio of Model No. 3339 Rating : 2 x 1.5V AA size batteries 2.4V Ni-CD rechargeable battery AC 120V to DC 3V adaptor No. of submitted sample : Two (2) piece(s) *** Date Received : 2006 March 14 Test Period : 2006 March 14 - 2006 March 28 Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-05 Edition) ANSI C63.4 – 2003 Test Result : See attached sheet(s) from page 2 to 12. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart C. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui EMC Engineer - EL. Division TEST REPORT Report No. : AG005969-001 Date : 2006 March 28 Page 2 of 12 FCC ID: T4G3339 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Table of Contents 1 General Information............................................................................................................................. 3 1.1 General Description ..................................................................................................................... 3 1.2 Location of the test site ................................................................................................................ 4 1.3 List of measuring equipment........................................................................................................ 5 2 Description of the radiated emission test ............................................................................................. 6 2.1 Test Procedure ............................................................................................................................. 6 2.2 Test Result ................................................................................................................................... 6 2.3 Radiated Emission Measurement Data ........................................................................................ 7 3 Description of the Line-conducted Test............................................................................................... 9 3.1 Test Procedure ............................................................................................................................. 9 3.2 Test Result ................................................................................................................................... 9 3.3 Graph and Table of Conducted Emission Measurement Data ..................................................... 9 4 Photograph ......................................................................................................................................... 10 4.1 Photographs of the Test Setup for Radiated Emission and Conduction Emission..................... 10 4.2 Photographs of the External and Internal Configurations of the EUT....................................... 10 5 Supplementary document................................................................................................................... 11 5.1 Bandwidth .................................................................................................................................. 11 5.2 Duty cycle .................................................................................................................................. 11 5.3 Transmission time ...................................................................................................................... 11 6 Appendices......................................................................................................................................... 12 TEST REPORT Report No. : AG005969-001 Date : 2006 March 28 Page 3 of 12 FCC ID: T4G3339 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Test Result : 1 General Information 1.1 General Description The equipment under test (EUT) is power by DC 3V, DC2.4V built-in rechargeable battery and dynamo power. The EUT is AM/FM and Weather Band Receiver. The brief circuit description is listed as follows: D1, D2, D5, D6, M1 and associated circuit acts dynamo charge the built-in rechargeable battery IC1 (KA22426D), CF1 (10.7MHz), CF2 (10.7 MHz) and associated circuit acts for AM/FM/WB radio The brief circuit description is saved with filename: OpDes.pdf TEST REPORT Report No. : AG005969-001 Date : 2006 March 28 Page 4 of 12 FCC ID: T4G3339 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Test Result : 1.2 Location of the test site Radiated emissions measurements are investigated and take…

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