PV5MSD05021990Dump
Meisida Electronic Toys Co., Ltd
Click to zoom
Application Details
- Equipment Class
- DXX - Part 15 Low Power Communication Device Transmitter
- Date of Grant
- Jul 01, 2005
- Application Purpose
- Original Equipment
- Date of Application
- Jul 01, 2005
- Equipment Note
- Dump
- Frequency Range
- 49.86000000 - 49.86000000
- Country
- China
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Block Diagram
CODE Amplifier 49.860MHz BLOCK DIAGRAM OF TRANSMISSION SIGNAL MODULATION OSCILLATOR 49.860Mhz
External Photos
External Photos EUT-Front View EUT-Rear View EUT-Lie View (1) EUT- Lie View (2)
ID Label/Location Info
ID Label Label
ID Label/Location Info
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. Label Location
Internal Photos
Internal Photos EUT-Uncovered View EUT-PCB 1 Top View EUT-PCB 1 Bottom View EUT-PCB 2 Top View EUT-PCB 2 Bottom View
Operational Description
MEISIDA ELECTRONIC TOYS CO., LTD Circuit Description BT0502 Battery power supply current to PT8A9701 through D1, C9, R6 output isobarically filter. And normal work voltage also supply for Q1, Q2. When press the key, oscillations (consist with Q2, Q7, crystal etc.) start working, and produce 49.860Mhz carrier wave, at the same time pin 8 of PT8A990 output coding, via Q1 modulated and then transmit through C3, L1
Parts List/Tune Up Info
MEISIDA ELECTRONIC TOYS CO., LTD MSD0502 BOM No ： FS0502-49 Product name ： Dumper NAME: Transmit Board 49MHZ No . Reference No component name Model quantit y technical date remark 1 D.R.T10KB resistance 10K 1 1/4W ± 5% 2 D.R.T33KB resistance 33K 1 1/4W ± 5% 3 D.R.T270KB resistance 110K 1 1/4W±5% 4 D.R.T2K2B resistance 2.2K 1 1/4W±5% 5 D.R.R330RB resistance 330Ω 1 1/4W ± 5% 6 D.R.T75KB resistance 75K 1 1/4W ± 5% 7 D.R.T100RB resistance 100Ω 1 1/4W±5% 8 D.R.T22RB resistance 100Ω 1 1/4W ± 5% 9 D.C.C104 Lacker capacitance 104PF 1 10 D.C.C47 Lacker capacitance 47PF 2 11 D.C.C103 Lacker capacitance 103PF 2 12 D.Q.C1815Y-TOS audion C1815 2 Y 13 D.DZ.S04101U5 Colour ring inductance 2.7UH 2 0410±10% 14 D.DZ.S04101U5 Colour ring inductance 6.8UH 1 0410±10% 15 D.D.W3D9 isobarically filter 3.9V 1 16 D.F.JCTX306 integration mass TX6ATS306T 1 17 D.PCB.0501T-CB circuitry board0501T 1 18 D.X.27-145 crystal frequency genrator 49.860M 1 19 D.K.S12F42-6 switch SS-12F42G6 1 20 D.C.C36 Lacker capacitance 36PF 1 21 D.C.C5 Lacker capacitance 5PF 1 22 D.C.C22 Lacker capacitance 22PF 2 23
Schematics
1 2 34 A BC D 4 3 2 1 D CB A Title Number Revision Size A4 Date: 16-Aug-2002 Sheet of File: F:\Îâ¹úƽ\μç×ÓÇÙ\μç×ÓÇÙIC\BT0501T.DDB Drawn By: 1 78 14 PT8A9701 X1 49.860MHz C8104 C647 C547 C75P L31.5u L21.5u L11.5u Q21815 Q11815 R8200K R6330 R4110K R233K R322 R72.2K R510K LED D13.9V K1 SS-12F42G5 BT9.0V ANT R1 100 C222P C336 C4103 BT0502T-27 C110P* C9*100U Îâ¹úƽ 49.860MHz
Test Report
Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of Bay Area Compliance Lab Corp. (ShenZhen). This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 15.235 EMI MEASUREMENT AND TEST REPORT For Meisida Electronic Toys Co., Ltd. Anping Indsutry Park(Anhai)Jinjiang Fujian China FCC ID: PV5MSD05021990 June 23, 2005 This Report Concerns: Original Report Equipment Type: Transmitter, Toy Remote Control Test Engineer: Louise Lu Report No.: RSZ05061403 Test Date: June 20, 2005 Reviewed By: Chris Zeng Prepared By: Bay Area Compliance Lab Corp. (ShenZhen) 6/F, the 3rd 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 Meisida Electronic Toys Co., Ltd. FCC ID: PV5MSD05021990 Report # RSZ05061403 Page 2 of 13 FCC PART 15.235 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 JUSTIFICATION.............................................................................................................................................................4 EUT EXERCISE SOFTWARE..........................................................................................................................................4 SPECIAL ACCESSORIES.................................................................................................................................................4 EQUIPMENT MODIFICATIONS.......................................................................................................................................4 CONFIGURATION OF TEST SETUP.................................................................................................................................5 B LOCK D IAGRAM OF T EST S ETUP ................................................................................................................................5 SUMMARY OF TEST RESULTS...............................................................................................................................6 §15.203 - ANTENNA REQUIREMENT......................................................................................................................7 STANDARD APPLICABLE..............................................................................................................................................7 §15.209(A) §15.235(A) - RADIATED EMISSION ......................................................................................................8 MEASUREMENT UNCERTAINTY....................................................................................................................................8 EUT SETUP..................................................................................................................................................................8 EMI TEST RECEIVER SETUP........................................................................................................................................8 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................9 TEST PROCEDURE........................................................................................................................................................9 CORRECTED AMPLITUDE & MARGIN CALCULATION...................................................................................................9 TEST RESULTS SUMMARY............................................................................................................................................9 TEST DATA................................................................................................................................................................10 §15.235(B) - BAND EDGES TESTING .....................................................................................................................11 S TANDARD A PPLICABLE ............................................................................................................................................11 TEST PROCEDURE......................................................................................................................................................11 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................11 TEST DATA................................................................................................................................................................11 Meisida Electronic Toys Co., Ltd. FCC ID: PV5MSD05021990 Report # RSZ05061403 Page 3 of 13 FCC PART 15.235 Report GENERAL INFORMATION Product Des…
Text truncated - open the document above for the full version.
Test Setup Photos
Te s t S e t u p P h o t o s Radiated Emissions-Front View Radiated Emissions-Rear View
Contact Information
Applicant
Heng Yi Lu(General Manager)
Test Firm
Bay Area Compliance Laboratory Corp. (Shenzhen)John Chan
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 49.86 MHz - 49.86 MHz | - |
Other Applications from Meisida Electronic Toys Co., Ltd
PV5MSD11061989
Dec 21, 2011R/C Car
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
PV5MSD30091989
Nov 19, 2011GIANT WHEELS
Equipment Class
DXX - Part 15 Low Power Communication Device TransmitterPV5MSD09021990
Jul 21, 2010STUNT ROLLING CAR
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
PV5MSD09021989
Jul 21, 2010STUNT ROLLING CAR
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
PV5MSD05221989
Feb 06, 2007WATER-BLAST CRUISER
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter