R6Q239CHWireless Remote Control for Toy Car

27.145MHz 27.145MHz 27.145MHz Model: 239CH Block Diagram

Photo 1: External photo of EUT Photo 2: External photo of EUT Photo 3: External photo of EUT Photo 4: External photo of EUT Antenna

FCC ID: R6Q226CH 70mm 22mm Label location FCC ID. : R6Q239CH Model: 239CH 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.

Photo 1: Internal photo of EUT Photo 2: Internal photo of EUT Photo 3: Internal photo of EUT Photo 4: Internal photo of EUT Photo 5: Internal photo of EUT

FCC ID. : R6Q239CH Report No.: EME-040385 Page 1 of 13 EMC TEST REPORT Report No.: EME-040385 Model No.: 239CH Issued Date: May 21, 2004 Applicant: CHENGHAI MEIJIAXIN PLASTIC CEMEMT TOYS CO., LTD. South Road, Xinye Laimei Industry District, Chenghai, Shantou, Guangdong, China Test By: Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan This test report consists of 13 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result in this report only applies to the tested sample. Jackey Chiu Project Engineer Reviewed By Victor Wen FCC ID. : R6Q239CH Report No.: EME-040385 Page 2 of 13 Table of Contents Summary of Tests.........................................................................................................3 1. General information..................................................................................................4 1.1 Identification of the EUT....................................................................................4 1.2 Additional information about the EUT................................................................4 1.3 Antenna description............................................................................................5 2. Test specifications.....................................................................................................6 2.1 Test standard......................................................................................................6 2.2 Operation mode..................................................................................................6 2.3 Test equipment...................................................................................................7 3. Radiated emission test FCC 15.227 (a)/(b)................................................................8 3.1 Operating environment.......................................................................................8 3.2 Test setup & procedure.......................................................................................8 3.3 Emission limit....................................................................................................9 3.3.1 Fundamental and harmonics emission limits....................................................9 3.3.2 General radiated emission limits......................................................................9 3.4 Radiated emission test data...............................................................................11 3.4.1 Fundamental Radiated Emission Data............................................................11 3.4.2 Spurious Radiated Emission Data..................................................................12 FCC ID. : R6Q239CH Report No.: EME-040385 Page 3 of 13 Summary of Tests Wireless toy car -Model: 239CH FCC ID: R6Q239CH Test Reference Results Field strength of fundamental frequency 15.227(a) Complies Radiated emission 15.227(b), 15.209 Complies FCC ID. : R6Q239CH Report No.: EME-040385 Page 4 of 13 1. General information 1.1 Identification of the EUT Applicant: CHENGHAI MEIJIAXIN PLASTIC CEMEMT TOYS CO., LTD. Product: Wireless toy car Model No.: 239CH FCC ID.: R6Q239CH Frequency Range: 27.14MHz Channel Number: 1 channel Type of Modulation: AM Power Supply: Tx: 12Vdc Rx: 12Vdc Power Cord: N/A Sample Received: Apr. 28, 2004 Test Date(s): May 13, 2004 ~ May 20, 2004 1.2 Additional information about the EUT The EUT is a Wireless toy car, and was defined as information technology equipment. We verified that 238CH and 256CH are series models to 239CH(EUT), for these models are identical in hardware aspect, and the different are in enclosure shape and trade name listed below. Trade Name Model Number EXCITER 239CH WINNER TEAM 238CH NAVIGATOR 256CH For more detail features, please refer to User's manual as file name “Installation guide.pdf” FCC ID. : R6Q239CH Report No.: EME-040385 Page 5 of 13 1.3 Antenna description The EUT uses a permanently connected antenna. Antenna Gain: 0dBi max Antenna Type: Monopole antenna Connector Type: N/A FCC ID. : R6Q239CH Report No.: EME-040385 Page 6 of 13 2. Test specifications 2.1 Test standard The EUT was performed according to the procedures in FCC Part 15 Subpart C Paragraph 15.227. The test of radiated measurements according to FCC Part15 Section 15.33(a) had been conducted and the field strength of this frequency band were all meet limit requirement, thus we evaluate the EUT pass the specified test. 2.2 Operation mode During all of the tests, the transmitter was operated in transmitting continuously, and the receiver was operated in normal operation mode. After verifying three steups of transmitter, we found the worst case was occurred at setup1. The final test was excute under this condition and recorded in this report. FCC ID. : R6Q239CH Report No.: EME-040385 Page 7 of 13 2.3 Test equipment Equipment Brand Frequency range Model No. Series No. Last Cal.Date EMI Test Receiver Rohde & Schwarz 20Hz~26.5GHz ESMI 825428/005 June 24, 2003 Bilog Antenna SCHWARZBECK 25MHz~1.7GHz VULB 9160 VULB 9160-3133 Feb. 21, 2004 Turn Table HDGmbH N/A DS 420S 420/669/01 N/A Antenna Tower HDGmbH N/A MA 240 240/573 N/A Note: The above equipments are within the valid calibration period. FCC ID. : R6Q239CH Report No.: EME-040385 Page 8 of 13 3. Radiated emission test FCC 15.227 (a)/(b) 3.1 Operating environment Temperature: 22 °C (10-40 °C ) Relative Humidity: 51 % (10-90%) Atmospheric Pressure 1023 hPa (860-1060hPa) 3.2 Test setup & procedure The Diagram below shows the test setup, which is utilized to make these measurements. Radiated emissions were invested cover the frequency range from 30MHz to 1000MHz using a receiver RBW of 120kHz record QP reading, and the frequency over 1GHz using a spectrum analyzer RBW of 1MHz and 10Hz VBW record …

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Photo 1: Radiated Emission Test Set-up Photo 2: Radiated Emission Test Set-up