Q8R-7307001Remote Control Toy

FCC ID: Q8R-7307001 Request for Confidentiality In accordance with 47 C.F.R. Section 0.459, we, Craft House Corporation, hereby request confidentiality for the block diagram, schematic and product description presented for certification. In support of the Request for Confidentiality, the following is stated: Enclosed within this application is technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to our disadvantage. To assist in assuring that we receive the full value of our product and protect its competitive posture, we respectfully request this grant of confidentiality. Matthew S. Thrasher Craft House Corporation

Page 1 of 19 TABLE OF CONTENTS Engineering Test Report No. 32548-02 Measurement of RF Interference from a Blacktop Patriot RC Car Transmitter For : Craft House Corporation Toledo, OH Date Received : September 11, 2003 Date Tested : September 12, 2003, October 8, 2003 Test Personnel : Mark E. Longinotti Specification : FCC "Code of Federal Regulations” Title 47 Part 15, Subpart C Test Report By : Neil J. Hurley NARTE® Certified EMC Engineer ATL-0149-E Approved By : Raymond J. Klouda Registered Professional Engineer of Illinois - 44894 Elite Electronic Engineering Inc. 1516 Centre Circle Downers Grove, IL 60515 Tel : (630) 495-9770 Fax: (630) 495-9785 www.elitetest.com Engineering Test Report No. 32548-02 Page 2 of 19 THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN APPROVAL OF ELITE ELECTRONIC ENGINEERING INCORPORATED. PARAGRAPH DESCRIPTION OF CONTENTS PAGE NO. 1.0 INTRODUCTION....................................................................................................................................3 1.1 Description of Test Item........................................................................................................................3 1.2 Purpose................................................................................................................................................3 1.3 Deviations, Additions and Exclusions......................................................................................................3 1.4 Applicable Documents...........................................................................................................................3 1.5 Subcontractor Identification....................................................................................................................3 1.6 Laboratory Conditions............................................................................................................................3 2.0 TEST ITEM SETUP AND OPERATION.................................................................................................3 2.1 Power Input..........................................................................................................................................3 2.2 Grounding.............................................................................................................................................4 2.3 Peripheral Equipment.............................................................................................................................4 2.4 Interconnect Cables...............................................................................................................................4 2.5 Operational Mode..................................................................................................................................4 3.0 TEST EQUIPMENT.................................................................................................................................4 3.1 Test Equipment List...............................................................................................................................4 3.2 Calibration Traceability..........................................................................................................................4 3.3 Measurement Uncertainty......................................................................................................................4 4.0 REQUIREMENTS, PROCEDURES AND RESULTS...............................................................................5 4.1 Powerline Conducted Emissions.............................................................................................................5 4.1.1 Requirements.................................................................................................................................5 4.2 Radiated Measurements........................................................................................................................5 4.2.1 Requirements.................................................................................................................................5 4.2.2 Procedures.....................................................................................................................................5 4.2.2.1 Preliminary Radiated Measurements........................................................................................5 4.2.2.2 Final Radiated Measurements...................................................................................................6 4.2.3 Results...........................................................................................................................................6 4.3 Band Edge Measurements.....................................................................................................................6 4.3.1 Requirement...................................................................................................................................6 4.3.2 Procedures.....................................................................................................................................7 4.3.3 Results...........................................................................................................................................7 5.0 CONCLUSIONS......................................................................................................................................7 6.0 CERTIFICATION....................................................................................................................................7 7.0 ENDORSEMENT DISCLAIMER.............................................................................................................7 TABLE I - EQUIPMENT LIST ............................................................................................................................ 8 Engineering Test Report No. 32548-02 Page 3 of 19 Measurement of RF Emissions fro…

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Engineering Test Report No. 32548-02 Page 11 of 19 FIGURE 2 TEST SETUP FOR RADIATED EMISSIONS MEASUREMENTS MAXIMIZED FOR MEASUREMENT OF WORST CASE EMISSIONS TEST SETUP FOR RADIATED EMISSIONS MEASUREMENTS MAXIMIZED FOR MEASUREMENT OF WORST CASE EMISSIONS