GLE13600227 MHz R/C Transmitter

TABLE OF CONTENTS APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 TEST REPORT CONTAINING: PAGE 1......TEST EQUIPMENT LIST AND TEST PROCEDURE PAGE 2......TEST PROCEDURE CONT.'D AND CIRCUIT DESCRIPTION PAGE 3......RADIATION INTERFERENCE TEST DATA PAGE 4......OCCUPIED BANDWIDTH TEST DATA EXHIBITS CONTAINING: EXHIBIT 1............BLOCK DIAGRAM EXHIBIT 2............SCHEMATIC EXHIBIT 3A-3H........INSTRUCTION MANUAL EXHIBIT 4A-4B........PARTS LIST EXHIBIT 5............SAMPLE OF FCC ID LABEL AND LOCATION EXHIBIT 6............EXTERNAL PHOTO - FRONT SIDE EXHIBIT 7............EXTERNAL PHOTO - BACK SIDE EXHIBIT 8............INTERNAL PHOTO - COMPONENT SIDE EXHIBIT 9............INTERNAL PHOTO - COPPER SIDE EXHIBIT 10...........OCCUPIED BANDWIDTH PLOT - CW EXHIBIT 11...........TEST SET UP PHOTO APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 REPORT #: T:\CUS\S\SUNCON\271H0\271H0.RPT PAGE: TABLE OF CONTENTS LIST APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 TEST EQUIPMENT LIST 1._X_Spectrum Analyzer: HP 8566B-Opt 462, S/N 3138A07786, w/ preselector HP 85685A, S/N 3221A01400, Quasi-Peak Adapter HP 8565OA, S/N 3303A01690 & Preamplifier HP 8449B-OPT H02, S/N 3008A00372 Cal. 10/17/99 2._X_Biconnical Antenna: Eaton Model 94455-1, S/N 1057 3.___Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 4._X_Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 5.___Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 6.___Double-Ridged Horn Antenna: Electro-Metrics Model RGA-180, 1-18 GHz, S/N 2319 7.___Horn 40-60GHz: ATM Part #19-443-6R 8.___Line Impedance Stabilization Network: Electro-Metrics Model ANS-25/2, S/N 2604 Cal. 2/9/00 9.___Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 10.___Frequency Counter: HP Model 5385A, S/N 3242A07460 Cal 10/6/99 11.___Peak Power Meter: HP Model 8900C, S/N 2131A00545 12._X_Open Area Test Site #1-3meters Cal. 12/22/99 13.___Signal Generator: HP 8640B, S/N 2308A21464 Cal. 9/23/99 14.___Signal Generator: HP 8614A, S/N 2015A07428 15._X_Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 Cal. 6/10/00 16.___Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 Cal. 11/24/99 17.___AC Voltmeter: HP Model 400FL, S/N 2213A14499 Cal. 9/21/99 18.___Digital Multimeter: Fluke Model 8012A, S/N 4810047 Cal 9/21/99 19.___Digital Multimeter: Fluke Model 77, S/N 43850817 Cal 9/21/99 20.___Oscilloscope: Tektronix Model 2230, S/N 300572 Cal 9/23/99 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese- lector. 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 100KHz and the video bandwidth was 300KHz. The ambient temperature of the UUT was 81o with a humidity of 81%. APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 REPORT #: T:\CUS\S\SUNCON\271H0\271H0.RPT PAGE #: 1 APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 TEST PRICEDURE CONT.'D AND CIRCUIT DESCRIPTION FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was estab- lished by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor sup- plied 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 CIRCUIT DESCRIPTION: When transmitting, the momentary switches provide input to the encoder integrated circuit TX-5B. The output of the IC modulates the base of the RF amplifier transistor Q2. Q1 is the crystal oscillator. The antenna is coupled to the output of Q2 through the pi-network consist- ing of C1, C2, and L1. ANTENNA AND GROUND CIRCUITRY This unit makes use of a 21 cm long flexible antenna and is self contained. No provision is made for an external antenna. This unit is powered from a 9.0V battery. No ground connection is provided. The unit relies on the ground tract of the printed circuit board. APPLICANT : SUNCON TOYS INDUSTRY LTD. FCC ID : GLE136002 REPORT # : T:\CUS\S\SUNCON\271H0\271H0.RPT PAGE # : 2 APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 NAME OF TEST: RADIATION INTERFERENCE RULES PART NO.: 15.227 REQUIREMENTS: CARRIER FREQUENCY WILL NOT EXCEED 80 dBuV/m AT 3M. OUT-OF-BAND EMISSIONS SHALL NOT EXCEED: 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 DATA: PEAK EMISSION METER READING COAX ANTENNA FIELD FREQUENCY AT 3 METERS LOSS CORRECTION STRENGTH MARGIN ANT. MHz dBuV dB FACTOR dB dBuV/m@3m dB POL. 27.15 58.10 0.20 11.75 70.05 9.95 V 54.29 23.40 0.80 9.61 33.81 6.19 V 81.44 18.10 0.80 12.13 31.03 8.97 V SAMPLE CALCULATION: FSdBuV/m = MR(dBuV) + ACFdB. TEST PROCEDURE: The procedure used was ANSI STANDARD C63.4-1992. The spectrum was scanned from 30 MHz to 1000 MHz. When an emission was found, the table was rotated to produce the maximum signal strength. The antenna was placed in both the horizontal and vertical planes and the worse case emissions were reported. The UUT was tested in 3 orthogonal planes. TEST RESULTS: THE UNIT DOES MEET THE FCC REQUIREMENTS. PERFORMED BY: MARIO R. DE ARANZETA DATE: JULY 17, 2000 APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 REPORT #: T:\CUS\S\SUNCON\271H0\271H0.RPT PAGE #: 3 APPLICANT: SUNCON TOYS INDUSTRY LTD. FCC ID: GLE136002 NAME OF TEST: Occupied Bandwidth RULES PART NO.: 15.227 REQUIREMENTS: The field strength of any emissions appearing outside the 26.96-27.28 MHz band shall not exceed 100 uV/m (15.209). THE GRAPH IN EXHIBIT 10 REPRESENTS THE WORSE CASE OCCUPPIED BANDWIDTH EMISSIONS FOR T…

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