O4Y10049WALKIE TALKES

1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA Titl e Number Revision Size B Dat e: 1 7-Apr-2 0 10 Sheet o f File: E:\CSM\ 申请资料 \RK10049FCC\RK10049FCC 方框图 .DDB Drawn By: WHIP ANTENNA SPEAKER BLO CK DIAGRAMMODEL NO.10049FCC STANDARDMODE IN CHINA RK-10049 RX TX TXRX MIC AUDI O AMP DC.6 V POWER SUPPLY PRE-AMP RF OSC ILAT OR & SUPPER REGENERATED DET ECT O R 49.860MHZ

FCC ID: O4Y10049 Report No.: MOST100417F1 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE FCC ID: O4Y10049 Report No.: MOST100417F1 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE FCC ID: O4Y10049 Report No.: MOST100417F1 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE

FCC ID: O4Y10049 Report No.: MOST100417F1 INTERNAL PHOTO OF SAMPLE - 1 INTERNAL PHOTO OF SAMPLE - 2 FCC ID: O4Y10049 Report No.: MOST100417F1 Antenna Photo

Summed into the base (IC386) is the modulation by amplifier ccircuit with speaker. The antenna consists of a 85mm long whip antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 6 Volt primary storage cell. The output Q1 has the matching network consisting of L1, L2,C2and C3 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna,Ground and Power Source Circuit Description Q1 the 49.860MHZ crystal oscillator drives the base of IC386 the final amplifier.

TR Q1C9018 OR EQUIVALENT X’TAL49.860MHZ L1MATCHING COIL L2RF TANK COIL MIC Φ6*5MM 52db IC1LM386N SW1PUSH SWITCH 4P2T SW2POWER ON-OFF SWITCH ANTΦ4.0MM* 85MM WHIP ANTENNA SPK8 OHM Φ27MM SPEAKER C115pf C2392pf C339pf C4392pf C515pf C6194pf C7502pf C8104pf C9502pf C10104pf C11 4.7UF C12 100UF C1347UF C14100UF R115KΩ R24.7Ω R315KΩ R46.8KΩ R510KΩ R63.9KΩ R710KΩ R8100Ω R10 1Ω PART LIST MODEL NO:10049 FCC STANDARD MADE IN CHINA

1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA Titl e Number Revision Size B Date: 17-Apr-2010 Sheet of File: E:\CSM\ 申请资料 \RK1 00 4 9 FCC\RK-1 00 4 9 FCC 原理图 .DDB Drawn By: L1 3.3UH AN T L2 KB-25 09 R1 15K R2 4.7R R4 6.8K R315K R63.9K R5 10K C115PF C3 39PF C4 392PF C2 392PF C5 10PF C9502PF C7 502PF C8 104PF 12 X1 49.860MHZ 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 IC1 LM386 C6 104PF C1 0 104PF SW3 12 DC6V SP 8R 0.25W SW1A SW1B SW1C SW1D 1 23 Q1C9018 RK-10049 R1 01R C1 14.7UF C1 4 100UF C1 3 47UF MIC R8100R R7 10K C1 2100UF C1 5 NC X T XT XT TX

FCC 47 CFR PART 15 SUBPART C TEST REPORT For Applicant : 200 TOY (H.K.) LTD Address : Room 1009, 10/F., Houston Centre 63 Mody Road, Kowloon, HongKong Product Name : WALKIE TALKES Model Name : RK-10049 Brand Name : N/A FCC ID : O4Y10049 Report No. : MOST100417F1 Date of Issue : April 24, 2010 Issued by :Most Technology Service Co., Ltd. Address : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-8617 0306 Fax : 86-755-8617 0310 The report consists 23 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: O4Y10049 Report No.: MOST100417F1 Page 2 of 23 TABLE OF CONTENTS 1．VERIFICATION OF CONFORMITY .............................................................................................................. 3 2. GENERAL INFORMATION ............................................................................................................................ 4 2.1 Product Information ...................................................................................................................................... 4 2.2 Objective ...................................................................................................................................................... 5 2.3 Test Standards and Results .......................................................................................................................... 5 2.4 Environmental Conditions............................................................................................................................. 5 3. TEST METHODOLOGY ................................................................................................................................. 6 3. 1TEST FACILITY............................................................................................................................................ 6 3.2 GENERAL TEST PROCEDURES ................................................................................................................ 6 4 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................ 7 4.1 SETUP CONFIGURATION OF EUT............................................................................................................. 7 4.2 SUPPORT EQUIPMENT.............................................................................................................................. 7 4. 3 TEST EQUIPMENT LIST ............................................................................................................................ 8 5. 47 CFR Part 15 C Requirements.................................................................................................................... 9 5.1 Radiated Emission ....................................................................................................................................... 9 5.1.1 Definition ................................................................................................................................................... 9 5.1.2 Test Configuration ................................................................................................................................... 10 5.1.3 Test Description ........................................................................................................................................11 5.1.4 Test Result................................................................................................................................................11 5.2 Band Edge ................................................................................................................................................. 14 5.2.1 Requirement............................................................................................................................................ 14 5.2.2 Test Description ....................................................................................................................................... 14 5.2.3Test Result................................................................................................................................................ 14 5.3 Antenna Requirement................................................................................................................................. 15 5.3.1 Definition ................................................................................................................................................. 15 5.3.2 Evaluation Procedure .............................................................................................................................. 15 5.3.3 Evaluation Criteria ................................................................................................................................... 15 5.3.4 Evaluation Results................................................................................................................................... 15 APPENDIX 1 .................................................................................................................................................... 16 PHOTOGRAPHS OF TEST SETUP................................................................................................................. 16 APPENDIX 2 .................................................................................................................................................... 18 PHOTOGRAPHS OF EUT ...............................................................................................................…

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FCC ID: O4Y10049 Report No.: MOST100417F1 Radiated Emission Test Setup