UVHGC615069308WALKIE TALKIE 80m (260feet)

Operation Description for Walkie Talkie 80m(260 Feet) The Walkie Talkie 80m (260 FEET) is powered by 1 x 9V size battery. There are single switch to select transmit or receive mode. When the switch is pressed once, it will transmit the radio signal to another Walkie Talkie. If the switch is released, it can receive the radio signal. Referring to the transceiver circuit design, the circuit description is listed below: - Q1, Y1 and associated circuit act as Tx and Rx circuit. - VR1 and associated circuit act as volume and on/off switch. - Q2 ~ Q4 and associated circuit act as audio amplify.

TEST REPORT Report No. : AG033041-001 Date : 2007 January 10 Page 1 of 11 FCC ID: UVHGC615069308 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. : LG227554(3) Applicant : R & T INDUSTRIAL COMPANY ROOM A10, 11/F., INTL INDL BUIDLING 501-503 CASTLE PEAK ROAD LAI CHI KOK, KOWLOON HONG KONG Sample Description : One(1) submitted sample(s) stated to be Walkie Talkie 80m (260 FEET) of Model No. 70291, 70292, 70293, 70294 Radio Frequency : 49.860 MHz Transceiver Rating : 1 x 9V size battery No. of submitted sample : Three (3) set(s) *** Date Received : 2006 December 08 Test Period : 2006 December 08 – 2006 December 18 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 111. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart C. Remark : The receiver within the transceiver is subject to verification procedure. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui Deputy Manager - EL. Division TEST REPORT Report No. : AG033041-001 Date : 2007 January 10 Page 2 of 11 FCC ID: UVHGC615069308 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............................................................................................... 8 3.1 Test Procedure ............................................................................................................................. 8 3.2 Test Result ................................................................................................................................... 8 3.3 Graph and Table of Conducted Emission Measurement Data ..................................................... 8 4 Photograph ........................................................................................................................................... 9 4.1 Photographs of the Test Setup for Radiated Emission and Conduction Emission....................... 9 4.2 Photographs of the External and Internal Configurations of the EUT......................................... 9 5 Supplementary document................................................................................................................... 10 5.1 Bandwidth .................................................................................................................................. 10 5.2 Duty cycle .................................................................................................................................. 10 5.3 Transmission time ...................................................................................................................... 10 6 Appendices......................................................................................................................................... 11 TEST REPORT Report No. : AG033041-001 Date : 2007 January 10 Page 3 of 11 FCC ID: UVHGC615069308 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 1 General Information 1.1 General Description The equipment under test (EUT) is a transmitter for Walkie Talkie 80m (260 FEET). It operates at 49.860MHz which is controlled by a crystal. The EUT is powered by 1 x 9V size battery. There are single switch to select transmit or receive voice signal. When the switch is pressed once, it will transmit voice signal to receiver. The brief circuit description is listed as follows: - Q1, Y1 and associated circuit act as Tx / Rx RF circuit. - VR1 and associated circuit act as volume and on/off switch. - Q2-Q4 and associated circuit act as audio amplify. TEST REPORT Report No. : AG033041-001 Date : 2007 January 10 Page 4 of 11 FCC ID: UVHGC615069308 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 Ta…

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Job No.: _______________ WF-EL-EMC-15 Edition 1 2006 April 12 Page of Bandwidth Plot Bandwidth 1