QG33325R4949.82-49.90 MHz WIRELESS R/C TROY - RX

FCC ID Label Sample for FCCID: QG33325R49 FCC ID: QG33325R49

APPLICANT: Planet Toys FCC ID: QG33325R49 Circuit Description Q1 and associated circuit act as Super-regenerative Receiver. U2 and associated circuit act as Decoder. Q2~Q9, Q11~Q16 and associated circuit act as Motor Drivers. Antenna Used A permanent wire antenna has been used.

12345678 91011121314 V02GNDSIOS1OS0RIGHTBLEFT MODBACKFORW TURBOB VDDV11 1615 LX V01V12 U2 C1 2P C2 27P C3 222 C4 5P C5 500P C6 104 C7 104 C8 103 C9 30p C12 222 C14 104 R1 560 R2 150K R3 3.3K R4 3.3K R5 1K R6 4.7M R7 4.7M R8 240K R9 3.3k R10 100 R11 1K R12 2.2k R13 200 R14 1K R15 100 R17 100 ANT Q1 C1518 L1 3.3UH C15 4.7UF L2 C16 220UF Q2 C945 Q3 C945 Q4 C945 Q5 C945 Q6 8050 Q7 8050 Q8 8550 Q9 8550 Q11 772 Q12 772 Q14 882 Q15 882 R18 100 R19 100 R30 100 R21 1K R22 1K Q13 8550 Q16 8050 C24 100UF D2 4148 D3 4148 + + - - LED1 + + - - LED2 BATT 6v Z1 2.7v M 12 + + - - LED3 + + - - LED4 C17 104C18 104 C19 104 M 12 C23 104C25 104 C26 104 C10 104 C11 104 C13 104 M 12 C30 470UF C31 104 13 14 PIN1 R50 100 COMPANY: TITLE: DRAWING NO: REV: DRAWN: CHECKED: APPROVED: DATE: 04/APR/25 00 ROOTLAND JIANG 49.86MHZ-RX R30 510 R31 510

THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU, SEOUL KOREA 81221095059F81221095056 email [email protected] APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 COVER SHEET Test Report Product Name: 49.82-49.90 MHz Wireless R/C Toy - RX FCC ID: QG33325R49 Applicant: PLANET TOYS WORLDWIDE LTD. 1107 CHINACHEM GOLDEN PLAZA 77 MODY ROAD, TSIMSHATSUI EAST KOWLOON HONG KONG Date Receipt: 05/03/2004 Date Tested: 05/06/2004 THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 TABLE OF CONTENTS TABLE OF CONTENTS LIST APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 TEST REPORT CONTAINING: PAGE 1...............TEST EQUIPMENT LIST PAGE 2...............TEST PROCEDURES PAGE 3...............RADIATION INTERFERENCE TEST DATA EXHIBITS CONTAINING: EXHIBIT 1............BLOCK DIAGRAM EXHIBIT 2............SCHEMATIC EXHIBIT 3............INSTRUCTION MANUAL EXHIBIT 4............SAMPLE OF FCC ID LABEL EXHIBIT 5............LOCATION OF FCC ID LABEL 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...........CIRCUIT DESCRIPTION EXHIBIT 11...........TEST SET UP PHOTO THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 Page 1 of 3 APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 TEST EQUIPMENT LIST DEVICE MODEL MFGR SERNO DUE.CAL EMI Test Receiver ESVS 10 Rohde & Schwarz 830489/001 2005.04.07. Spectrum Analyzer 8566B Hewlett Packard 2311A02394 2005.04.07. Spectrum Display 85662A Hewlett Packard 2542A12429 2005.04.07. Quasi-Peak Adapter 85650A Hewlett Packard 2521A00887 2005.04.07. RF Preselector 85685A Hewlett Packard 2648A00504 2005.04.07. Pre-Amplifier 8449B Hewlett Packard 3008A00375 2005.04.07. Pre-Amplifier 8447F Hewlett Packard 3113A05367 2005.04.07. Spectrum Monitor EZM Rohde & Schwarz 862304/007 2005.04.07. Bico-Antenna 94455-1 Eaton 977 2005.03.17. Log-Periodic Antenna 3146 EMCO 2051 2005.03.17. Dipole Antenna TDA25/1/2 Electro Metrics 176/200/200 2005.03.17. Horn Antenna SAS-571 A.H Systems 414 2005.03.17. Spectrum Analyzer R3261C Advantest 71720189 2005.04.07. LISN KNW-242 Kyoritsu 8-923-2 2004.07.17. LISN 8012-50-R- 24 Solar 8379121 2004.07.17. Loop Ant 6507 EMCO 1435 2004.10.06. Signal Generator SMS Rohde & Schwarz 872165/100 2005.04.07. Modulation Analyzer 8901B Hewlett Packard 3438A05094 2005.04.07. Frequency Counter CMC251 Tektronic CMC-251TW52489 2005.04.07. THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 Page 2 of 3 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of ThruLab & Engineering. 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 100KHZ and the video bandwidth was 300KHZ. The ambient temperature of the UUT was 27ºC with a humidity of 76%. 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 unit under test was placed on a table 80 cm high and with dimensions of 1m by 1.5m. 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. ANSI STANDARD C63.4-1992 12.1.1.1 SUPERREGENERATIVE RECEIVER: A signal Generator was set to the unit under test operating frequency. An un- Modulated continuous wave (CW) signal was radiated at the super regenerative receiver operating frequency to cohere the characteristic broadband emissions from the receiver. 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. Not Applicable, battery operated. THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 Page 3 of 3 APPLICANT: PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 NAME OF TEST: RADIATION INTERFERENCE RULES PART NO.: 15.109 REQUIREMENTS: 30 to 88 MHz: 40.0 dBuV/M @ 3 METERS 88 to 216 MHz: 43.5 dBuV/M 216 to 960 MHz: 46.0 dBuV/M ABOVE 960 MHz: 54.0 dBuV/M TEST RESULTS: A search was made of the spectrum from 30 to 1000MHz and the measurements indicate that the unit DOES meet the FCC requirements. TEST DATA: No Emission Frequency (MHz) Meter Reading dBuV Ant. Polaritry Correction Factor dB Cable Loss dB Field Strength (dBuv/m) Margin (dBuv) Limit (dBuv/m) 1 49.70 9.4 H 11.0 1.5 21.9 -18.1 40.0 2 51.05 8.6 V 10.5 1.6 20.7 -19.3 40.0 3 54.20 8.9 H 9.4 1…

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THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT:PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT:PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003 THRU Lab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU , SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT:PLANET TOYS WORLDWIDE LTD. FCC ID: QG33325R49 REPORT :THRU-405003