QKY99187Headset Walkie Talkie

Date: 2003-03-15 TEST REPORT Page 18 of 19 No.: HM109839 Appendix B Photographs of EUT Front View of the productRear View of the product Inner Circuit Top ViewInner Circuit Bottom View

LABEL LOCATION BOTTOM VIEW OF THE DEVICE WITH FCC ID LABEL

PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW INNER CIRCUIT BOTTOM VIEW

Date: 2003-03-15 TEST REPORT Page 1 of 19 No.: HM109839 FCC PART 15 SUBPART C CERTIFICATION REPORT FOR LOW POWER TRANSMITTER TEST REPORT No.:HM109839 Equipment Under Test [EUT]:Headset Walkie Talkie Model Number:99187 Applicant:Toytech Industrial Co., Ltd. FCC ID :QKY99187 Date: 2003-03-15 TEST REPORT Page 2 of 19 No.: HM109839 CONTENT: Cover Page 1 of 19 Content Page 2-3 of 19 Conclusion Page 4 of 19 1.0 General Details 1.1Test Laboratory Page 5 of 19 1.2Applicant Details Page 5 of 19 Applicant HKSTC Code Number for Applicant Manufacturer 1.3Equipment Under Test [EUT] Page 6 of 19 Description of EUT operation 1.4Date of Order Page 6 of 19 1.5Submitted Sample Page 6 of 19 1.6Test Duration Page 6 of 19 1.7Country of Origin Page 6 of 19 1.8 Additional Information of EUT Page 7 of 19 2.0 Technical Details 2.1Investigations Requested Page 8 of 19 2.2Test Standards and Results Summary Page 8 of 19 3.0Test Results 3.1Emission Page 9-13 of 19 3.2Bandwidth Measurement Page 14-15 of 19 Date: 2003-03-15 TEST REPORT Page 3 of 19 No.: HM109839 Appendix A List of Measurement Equipment Page 16 of 19 Appendix B Photographs Page 19-19 of 19 Date: 2003-03-15 TEST REPORT Page 4 of 19 No.: HM109839 CONCLUSION The submitted product was deemed to have COMPLIED after modification by customer with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Verify byPatrick Wong for Chief Executive Date: 2003-03-15 TEST REPORT Page 5 of 19 No.: HM109839 1.0 General Details 1.1Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate New Territories, Hong Kong Telephone:852 2666 1888 Fax:852 2664 4353 1.2Applicant Details Applicant TOYTECH INDUSTRIAL CO., LTD. Unit 32, 11/F., Metro Centre II, 21 Lam Hing Street, Kowloon Bay, Kowloon, Hong Kong. Telephone:852 2739 2553 Fax:852 2739 0303 / 2739 2136 HKSTC Code Number for ApplicantTOI015 Manufacturer TOYTECH INDUSTRIAL CO., LTD. Ping Shen Pik Ling Industrial Area, Shenzhen, China Telephone:86 755 8462 3213 Fax:86 755 8462 9178 Date: 2003-03-15 TEST REPORT Page 6 of 19 No.: HM109839 1.3Equipment Under Test [EUT] Description of Sample Product:Headset Walkie Talkie Manufacturer:Toytech Industrial Co., Ltd. Brand Name:N/A Model Number:99187 Input Voltage:9Vd.c.(“6F22” size battery x 1) 1.3.1Description of EUT Operation The Equipment Under Test(EUT) is an Toytech Industrial Co., Ltd., Headset Walkie Talkie. The transmitter is a 2 button transmitter. The EUT continues to transmit while button is being pressed. It is voice transmission, Modulation by Q1 and tape is frequency modulation. 1.4Date of Order 2003-02-24 1.5Submitted Sample(s): 4 Samples per model 1.6Test Duration 2003-03-11 1.7Country of Origin China Date: 2003-03-15 TEST REPORT Page 7 of 19 No.: HM109839 1.8Additional Information of EUT SubmittedNot Available User Manual Part List Circuit Diagram Printed Circuit Board [PCB] Layout Block diagram FCC ID Label Date: 2003-03-15 TEST REPORT Page 8 of 19 No.: HM109839 2.0Technical Details 2.1Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15 and ANSI C63.4:2000 for FCC Certification. 2.2Test Standards and Results Summary Tables EMISSION Results Summary Test ConditionTest RequirementTest MethodClass /Test Result SeverityPassFailedN/A Field Strength of Fundamental Emissions & Spurious Emissions FCC 47CFR 15.235ANSI C63.4:2000N/A Radiated Emissions, 30MHz to 1GHz FCC 47CFR 15.209ANSI C63.4:2000Class B Conducted Emissions on AC, 0.15MHz to 30MHz FCC 47CFR 15.207ANSI C63.4:2000Class B Note: N/A - Not Applicable Date: 2003-03-15 TEST REPORT Page 9 of 19 No.: HM109839 3.0 Test Results 3.1Emission 3.1.1Radiated Emissions Test Requirement:FCC 47CFR 15.235 Test Method:ANSI C63.4:2000 Test Date:2003-03-11 Mode of Operation:On mode Test Method: The sample was placed 0.8m above the ground plane on the OATS *. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigate all operating modes, rotated about all 3 axis (X, Y & Z) to obtain worst position, manipulating interconnecting cables, rotating turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. *:OATS [Open Area Test Site] located at HKSTC with a metal ground plane on filed with the FCC pursuant to section 2.948 of the FCC rules, with Registration Number: 90657. Test Setup: EUT distance = 3m Pre -Amplifier Receiver Turn Table Computer Ground plane Date: 2003-03-15 TEST REPORT Page 10 of 19 No.: HM109839 Limits for Field Strength of Fundamental Emissions [FCC 47CFR 15.235]: Frequency Range of Fundamental Field Strength of Fundamental Emission [Peak] Field Strength of Fundamental Emission [Average] [MHz] [μV/m][μV/m] 49.82-49.90100,00010,000 Results: FrequencyCorrectionLimit @3mAntenna FactorPolarity MHz dB μ V/m μ V/m 49.8646.310.056.3653.1100,000Vertical dB μ V/m Field Strength Field Strength of Fundamental Emissions Peak Value Measured Level @3m dB μ V/m Field Strength μ V/m FrequencyCorrectionLimit @3mAntenna FactorPolarity MHz dB μ V/m μ V/m 49.8646.210.056.2645.7100,00Vertical μ V/mdB μ V/m Field Strength Field Strength of Fundamental Emissions Average Measured Level @3m dB μ V/m Field Strength According to FCC 47CFR15.35, the limit on the radio frequency emissions as measured using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit for the frequency being investigated unless a different peak emission limit is otherwise specified in the rules. Remarks: *:Linear interpolations Correction Factor included Antenna Factor and Cable Attenuation. Calcul…

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TEST SET UP PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP