BY34264-27MPMP3 inside 27 MHz Wireless R/C Toy - RX

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help.

THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] APPLICANT: Scientific Toys, Ltd. FCCID: BY34264-27MP REPORT #: THRU-506006 COVER SHEET Test Report Product Name: MP3 PLAYER inside 27MHz Wireless R/C Toy RX FCC ID: BY34264-27MP Applicant: Scientific Toys, Ltd. 13/F., Chai Wan Industrial Centre, 20 Lee Chung Street, Chai Wan Hong Kong. Date Receipt: 06/07/2005 Date Tested: 06/14/2005 THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] APPLICANT: Scientific Toys, Ltd. FCCID: BY34264-27MP REPORT #: THRU-506006 COVER SHEET APPLICANT:Scientific Toys, Ltd. FCC ID :BY34264-27MP TABLE OF CONTENTS PAGE 1......TEST EQUIPMENT LIST AND TEST PROCEDUR PAGE 2......TEST PROCEDURE PAGE 3-4....RADIATED EMISSIONS TEST DATA PAGE 5......POWERLINE CONDUCTED EMISSIONS TEST DATA PAGE 6-7....POWERLINE CONDUCTED EMISSIONS TEST PLOT EXHIBIT 1............BLOCK DIAGRAM EXHIBIT 2............SCHEMATIC EXHIBIT 3............TEST SETUP PHOTO EXHIBIT 4............Users MANUAL EXHIBIT 5............SAMPLE OF FCC ID LABEL EXHIBIT 6............LOCATION OF FCC ID LABEL EXHIBIT 7............EXTERNAL PHOTO - FRONT SIDE EXHIBIT 8............EXTERNAL PHOTO - BACK SIDE EXHIBIT 9............INTERNAL PHOTO - COMPONENT SIDE EXHIBIT 10...........INTERNAL PHOTO - COPPER SIDE THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] APPLICANT:Scientific Toys, Ltd. FCCID: BY34264-27MP REPORT #: THRU-506006 Page 1 of 7 APPLICANT: Scientific Toys, Ltd. FCC ID :BY34264-27MP TEST EQUIPMENT LIST DEVICE MODEL MFGR SERNO DUE.CAL EMI Test Receiver ESVS 10 Rohde & Schwarz 830489/001 2006.04.23. Spectrum Analyzer 8566B Hewlett Packard 2311A02394 2006.04.23 Spectrum Display 85662A Hewlett Packard 2542A12429 2006.04.23. Quasi-Peak Adapter 85650A Hewlett Packard 2521A00887 2006.04.23. RF Preselector 85685A Hewlett Packard 2648A00504 2006.04.23 Pre-Amplifier 8449B Hewlett Packard 3008A00375 2006.04.23. Pre-Amplifier 8447F Hewlett Packard 3113A05367 2006.04.23. Spectrum Monitor EZM Rohde & Schwarz 862304/007 2006.04.23. Bico-Antenna 94455-1 Eaton 977 2007.04.01. Log-Periodic Antenna 3146 EMCO 2051 2007.04.01. Dipole Antenna TDA25/1/2 Electro Metrics 176/200/200 2007.04.01. Horn Antenna SAS-571 A.H Systems 414 2007.04.01. Spectrum Analyzer R3261C Advantest 71720189 2006.04.23 LISN KNW-242 Kyoritsu 8-923-2 2007.04.25. LISN 8012-50-R- 24 Solar 8379121 2007.04.25.. Loop Ant 6507 EMCO 1435 2005.10.06. Signal Generator SMS Rohde & Schwarz 872165/100 2006.04.23. Modulation Analyzer 8901B Hewlett Packard 3438A05094 2006.04.23. Frequency Counter CMC251 Tektronic CMC-251TW52489 2006.04.23. THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] APPLICANT:Scientific Toys, Ltd. FCCID: BY34264-27MP REPORT #: THRU-506006 Page 2 of 7 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of Thrulab & Engineering. Shielded interface cables were used in all cases except for cables connecting to the telephone line and the power cords. A test program was run which filled the screen with H's and also with the modem dialing out. Peripherals were turned on and operating. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a preselector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100 kHz and the video bandwidth was 300 kHz. The ambient temperature of the UUT was 23ºC with a humidity of 50%. FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was established by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor supplied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m ANSI STANDARD C63.4-1992 10.1.7 MEASUREMENT PROCEDURES: The UUT was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The UUT was placed in a manner that was representative of the way the EUT would be used. If the EUT had any peripherals, they were attached and placed in a similar manner. The table used for radiated measurements is capable of continuous rotation. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. In addition, in the event of the test being for a computer set up, the modem and printer positions were swapped and cables were manipulated as much as possible. The monitor was not moved, as that would not represent a typical situation configuration. The situation was similar for the conducted measurement except that the table did not rotate. The EUT was setup as described in ANSIC63.4-1992 with the EUT 40 cm from the vertical ground wall. THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] APPLICANT:Scientific Toys, Ltd. FCCID: BY34264-27MP REPORT #: THRU-506006 Page 3 of 7 APPLICANT: Scientific Toys, Ltd. FCC ID :BY34264-27MP NAME OF TEST: RADIATED SPURIOUS EMISSIONS RULES PART NO.: 15.109(a) - Class B Computing Device REQUIREMENTS: 30-88 MHz 40.0 dBuV/m measured at 3 meters 88-216 MHz 43.5 dbuV/m 216-960 MHz 46.0 dbuV/m ABOVE 960 MHz 54.0 dbuV/m TEST CONFIGURATION: Toshiba Notebook MODEL: Statelliate Pro 4280 MOUSE Model: JPC2057 HP PRINTER Model: C2605 Modem Model: SM1200A1 Speake…

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THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected] THRU Lab & Engineering. RM302,Bokjo,29-15 , Chongpa3-Dong Yongsan-Gu, Seoul, Korea 81221095059F81221095056 email [email protected]