LIE918BToy Car Remote Controller

1 Mike Kuo From:Mike Kuo Sent:August212003Thursday 3:44 PM To:'[email protected]' Subject:FW: Well-tech Toys Co. Ltd., FCC ID:LIE918B, AN03T3068 -----Original Message----- From: CERTADM Sent: Thursday, August 21, 2003 2:43 PM To: '[email protected]' Subject: Well-tech Toys Co. Ltd., FCC ID:LIE918B, AN03T3068 Notice_content ------------- Question #1:Please provide spectrum plots to demonstrate bandedge requirement per section 15.235(b) of FCC rules. Question #2: User manual can not be read. Please provide a clear copy of user manual. Best Regards Mike Kuo The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also , please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender.

FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 16 Front View FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 17 Rear View

FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 8 2. PRODUCT LABELING Figure 2.1 FCC ID Label Figure 2.2 Location of Label on the Side of EUT FCC ID: LIE 918B This device complies with part 15 of the FCC Rules. Operating 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. Figure 2.1 FCC ID Label Figure 2.2 Location of the Label FCC Label

FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 18 Open View FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 19 Component Side FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 20 Foil Side

Applicant: WELL-TECH TOYS CO., LTD. FCC ID: LIE918B Operational Circuit Description When the user presses the control keys. Then control signal is amplified by Q2 and modulated to a high frequency signal, which generated from oscillator composed by Q1 and X1. Modulated signal is then coupled through the filter composed by C4, C8 and L1 to antenna. Power supply and Ground One 9V battery is the only power supply for the transmitter. No external power is needed.

ELECTROMAGNETIC EMISSION COMPLIANCE REPORT of RADIO CONTROL TRANSMITTER MODEL: LIE918B FCC ID: LIE918B July 10, 2003 This report concerns (check one): Original grant x Class II change Equipment type: Low Power Intentional Radiator Deferred grant requested per 47 CF 0.457(d)(1)(ii)? yes no x If yes, defer until: (date) Company agrees to notify the Commission by (date) of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? yes no x If no, assumed Part 15, Subpart B for unintentional radiators - the new 47 CFR [10-1-90 Edition] provision. Report prepared for: WELL-TECH TOYS CO., LTD. Report prepared by: Advanced Compliance Lab Report number: 0048-030708-01 The test result in this report IS supported and covered by the NVLAP accreditation 6 Randolph Way Hillsborough, NJ 08844 Tel: (908) 927 9288 Fax: (908) 927 0728 Advanced Compliance Laboratory FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 2 Table of Contents Report Cover Page .........................................................................................................1 Table of Contents ...........................................................................................................2 Figures.............................................................................................................................3 1. GENERAL INFORMATION ...................................................................................4 1.1 Verification of Compliance .........................................................................4 1.2 Equipment Modifications............................................................................5 1.3 Product Information....................................................................................6 1.4 Test Methodology.........................................................................................6 1.5 Test Facility ..................................................................................................6 1.6 Test Equipment ............................................................................................6 1.7 Statement of the Document Use..................................................................7 2. PRODUCT LABELING............................................................................................8 3. SYSTEM TEST CONFIGURATION ......................................................................9 3.1 Justification ..................................................................................................9 3.2 Special Accessories.......................................................................................9 3.3 Configuration of Tested System .................................................................9 4. SYSTEM SCHEMATICS .........................................................................................12 5. RADIATED EMISSION DATA ...............................................................................13 5.1 Field Strength Calculation ..........................................................................13 5.2 Test Methods and Conditions .....................................................................13 5.3 Test Data .......................................................................................................13 6. PHOTOS OF TESTED EUT ....................................................................................15 FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 3 Figures Figure 2.1 FCC ID Label...............................................................................................8 Figure 2.2 Location of Label on Back of the EUT ......................................................8 Figure 3.1 Radiated Test Setup, Position 1..................................................................10 Figure 3.2 Radiated Test Setup, Position 2..................................................................10 Figure 3.3 Radiated Test Setup, Position 3..................................................................11 Figure 4.1 EUT Schematics ...........................................................................................12 Figure 6.1 Front View....................................................................................................16 Figure 6.2 RearView ......................................................................................................17 Figure 6.2 Inside View, Cover Opened ........................................................................18 Figure 6.3 Component Side ...........................................................................................19 Figure 6.4 Foil Side ........................................................................................................20 FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 4 1. GENERAL INFORMATION 1.1 Verification of Compliance EUT: RADIO CONTROL TRANSMITTER Model: LIE 918B Applicant: WELL-TECH TOYS CO., LTD.. RM 1004, CHINACHEM GOLDEN PLAZA 77 MODY ROAD, TSIMSHATSUI EAST KOWLOON, HONGKONG Test Type: FCC Part 15C CERTIFICATION Result: PASS Tested by: ADVANCED COMPLIANCE LABORATORY Test Date: July 10, 2003 Report Number: 0048-030708-01 The above equipment was tested by Compliance Laboratory, Advanced Technologies, Inc. for compliance with the requirement set forth in the FCC rules and regulations Part 15, subpart C. This said equipment in the configuration described in the report, shows the maximum emission levels emanating from equipment are within the compliance requirements. The estimated uncertainty of the test result is given as followin…

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FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 10 Figure 3.1 Radiated Test Setup, position 1 Figure 3.2 Radiated Test Setup, position 2 FCC ID: LIE918B ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 11 Figure 3.3 Radiated Test Setup, position 3