SLP49MHZ00170Remote Controller

Block diagram TX : Power Control SPRC12A OSC 49.86MHz + AMP 9V 49MHz TX

External Photos

ID Label Label FCC ID: SLP49MHZ00170

ID Label/Location Label Location Information Specifications: Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Refer to the below arrow.

Internal Photos

Circuit Description 49Mhz 00170 1. TX (49MHz) TX is supplied by a 9V battery and regulate 4V3 to the IC SPRC12A. There is a four position selector S5 to select different ID for the TX. In the TX, there are four function keys S1, S2, S3 & S4 to control the RC car (left, right, backward & forward). The modulating signal from IOC1 of SPRC12A will be modulated by carrier frequency 49.86MHz. The modulated signal will be amplified and pass through Q2 & matching network to antenna. The matching network consists of L3, C13 & C14.

1 2 34 A BC D 4 3 2 1 D CB A Wah Lung (Shen Zhen) Toys Co. Ltd Project Name: Project No: Drawn By: Date: Part Name: Part No: Sheet Of: Revision: Size: μؤ¥¶©(²`¦`)ª± ̈㦳--¤½¥q ANT 49.860MHZ L4 2.2uH C12 47P C1127P Q2 SC1815Y L21uH L1 1uH C9100P Q1 SC1815Y C627P R8120 Y1 49.860MHZ R630K R5330R D3 S4 F S2R S1 L S3B R1180R D14.3V + C2 100uF C3104 R7 15K Min CARTX Sunny 11A4 2004-10-6 C1223 12 BT19V L38T C13 33P R956 IOD1 30 IOD6 31 IOD7 32 IOC7 1 IOC6 2 IOC2 3 IOC1 4 VDD 5 VSS 6 ROSC 7 TEST 8 RESET 9 AUD 10 VPP 11 VDDT 12 VDD 13 VSS 14 NC 15 VSS 16 OUT2 17 IN2 18 OUT1 19 IN1 20 EN 21 VDD 22 VDD 23 VSS 24 NC 25 NC 26 SCLK 27 SDIO 28 IODO 29 SPRS12A(PLC32) U1 SPRC12A C40.1uF 1 2 4 3 S5 SW DIP-2 R2100K R3 100K D2 IN4148 R460.4K 49.860MHZ C10104 C14 8P 49.860MHZ TX Schematic

Note: This test report is specially limited to the above client company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 15.235 EMI MEASUREMENT AND TEST REPORT For AHA Toys Inc 709 Main Street Lake Geneva WI 53147 FCC ID: SLP49MHZ00170 October 28, 2004 This Report Concerns: Original Report Equipment Type: Street Beatz RC Test Engineer: Louise Lu Report No.: RSZ04100902 Test Date: October 19-22, 2004 Reviewed By: Chris Zeng Prepared By: Bay Area Compliance Lab Corp. ShenZhen 6/F, the 3nd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, Guangdong 518038, P.R.China Tel: 86-755-33320018 Fax: 86-755-33320008 AHA Toys Inc FCC ID: SLP49MHZ00170 Report # S0410297Rpt.doc Page 2 of 12 FCC Part 15.235 Test Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................3 OBJECTIVE...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 TEST METHODOLOGY..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 SYSTEM TEST CONFIGURATION ..........................................................................................................................4 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................4 EQUIPMENT MODIFICATIONS.......................................................................................................................................4 CONFIGURATION OF TEST SYSTEM..............................................................................................................................4 TEST SETUP BLOCK DIAGRAM.....................................................................................................................................4 SUMMARY OF TEST RESULTS ...............................................................................................................................5 §15.203 – ANTENNA REQUIREMENT .....................................................................................................................6 §15.209 §15.235 - RADIATED EMISSION .................................................................................................................7 MEASUREMENT UNCERTAINTY....................................................................................................................................7 EUT SETUP..................................................................................................................................................................7 SPECTRUM ANALYZER SETUP......................................................................................................................................7 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................8 TEST PROCEDURE........................................................................................................................................................8 CORRECTED AMPLITUDE & MARGIN CALCULATION...................................................................................................8 TEST DATA..................................................................................................................................................................9 §15.235 – OUT OF BAND EMISSION ......................................................................................................................10 STANDARD APPLICABLE............................................................................................................................................10 TEST PROCEDURE......................................................................................................................................................10 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................10 AHA Toys Inc FCC ID: SLP49MHZ00170 Report # S0410297Rpt.doc Page 3 of 12 FCC Part 15.235 Test Report GENERAL INFORMATION Product Description for Equipment Under Test (EUT) The AHA Toys Inc’s product, model number: 00170 or the "EUT" as referred to in this report is a Street Beatz RC. The EUT is measured approximately 10.6cmL x 8.0cmW x 3.5cmH. * The test data gathered are from production sample, serial number:0410002, provided by the manufacturer. Objective This document is a test report based on the Electromagnetic Interference (EMI) tests performed on the EUT. The EMI measurements were performed according to the measurement procedure described in ANSI C63.4 - 2001. The tests were performed in order to determine compliance with FCC Part 15, Subpart C, and section 15.203,15.205, 15.209 and 15.235 rules. Related Submittal(s)/Grant(s) No Related Submittals Test Methodology All measurements contained in this report were conducted with ANSI C63.4 - 2001, American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical an…

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Test Setup Photos