NVB63134Walkie Talkie

PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT REAR VIEW OF THE PRODUCT

LABEL LOCATION BOTTOM VIEW OF THE DEVICE WITH FCC ID LABEL FCC ID Label

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

FCC ID: NVB63134 Circuit Description The 49.86MHz crystal oscillator drives the base of Q1 the final/buffer amplifier. The modulation provided by Mic. The output of Q1 has the matching network consisting of L1 and C1 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source The antenna consists of a 10cm long telescoping chrome over brass tubing. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 9 Volt (“6F22” size battery x 1) primary battery

Date: 2004-06-28 TEST REPORT Page 1 of 17 No.: HM150920 This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre. Applicant: Super Technology Limited Description of Samples: Model name: Batman Walkie Talkies Model no.: 63134 Brand name: N/A FCC ID: NVB63134 Date Samples Received: 2004-05-27 Date Tested: 2004-05-11 to 2004-05-21 Investigation Requested: FCC Part 15 Subpart C Conclusions: The submitted product COMPLIED 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. Remarks: ---- K C Lee, EMC for Chief Executive Date: 2004-06-28 TEST REPORT Page 2 of 17 No.: HM150920 CONTENT: Cover Page 1 of 17 Content Page 2-3 of 17 1.0 General Details 1.1 Test Laboratory Page 4 of 17 1.2 Applicant Details Page 4 of 17 Applicant HKSTC Code Number for Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 5 of 17 Description of EUT operation 1.4 Date of Order Page 5 of 17 1.5 Submitted Samples Page 5 of 17 1.6 Test Duration Page 5 of 17 1.7 Country of Origin Page 5 of 17 1.8 Additional Information of EUT Page 6 of 17 2.0 Technical Details 2.1 Investigations Requested Page 7 of 17 2.2 Test Standards and Results Summary Page 7 of 17 3.0 Test Results 3.1 Emission Page 8-12 of 17 3.2 Bandwidth Measurement Page 13-14 of 17 Date: 2004-06-28 TEST REPORT Page 3 of 17 No.: HM150920 Appendix A List of Measurement Equipment Page 15 of 17 Appendix B Photographs Page 16-17 of 17 Date: 2004-06-28 TEST REPORT Page 4 of 17 No.: HM150920 1.0 General Details 1.1 Test 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 1.2 Applicant Details Applicant Super Technolog Limited Suite 1203, Chinachem Golden Plaza, 77 Mody Road, TST East, Kowloon, Hong Kong HKSTC Code Number for Applicant SUT008 Manufacturer N/A Date: 2004-06-28 TEST REPORT Page 5 of 17 No.: HM150920 1.3 Equipment Under Test [EUT] Description of Sample Model Name: Batman Walkie Talkies Manufacturer: N/A Brand Name: N/A Model Number: 63134 Input Voltage: 9Vd.c (“6F22” size battery x 1) 1.3.1 Description of EUT Operation The Equipment Under Test(EUT) is a Super Technolog Limited, Batman Walkie Talkies. The transmitter is a 2 button transmitter. The EUT continues to transmit while button is being pressed. It is voice transmission, Modulation by Mic and type is frequency modulation. 1.4 Date of Order 2004-05-27 1.5 Submitted Sample(s): 3 Samples per model 1.6 Test Duration 2004-05-11 to 2004-05-21 1.7 Country of Origin China Date: 2004-06-28 TEST REPORT Page 6 of 17 No.: HM150920 1.8 Additional Information of EUT Submitted Not Available User Manual Part List Circuit Diagram Printed Circuit Board [PCB] Layout Block diagram FCC ID Label Date: 2004-06-28 TEST REPORT Page 7 of 17 No.: HM150920 2.0 Technical Details 2.1 Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15 and ANSI C63.4:2003 for FCC Certification. 2.2 Test Standards and Results Summary Tables EMISSION Results Summary Test Condition Test Requirement Test Method Class / Test Result Severity Pass Failed N/A Field Strength of Fundamental Emissions & Spurious Emissions FCC 47CFR 15.235 ANSI C63.4:2003 N/A Radiated Emissions, 30MHz to 1GHz FCC 47CFR 15.209 ANSI C63.4:2003 Class B Conducted Emissions on AC, 0.15MHz to 30MHz FCC 47CFR 15.207 ANSI C63.4:2003 Class B Note: N/A - Not Applicable Date: 2004-06-28 TEST REPORT Page 8 of 17 No.: HM150920 3.0 Test Results 3.1 Emission 3.1.1 Radiated Emissions (30 – 1000MHz) Test Requirement: FCC 47CFR 15.109 Test Method: ANSI C63.4:2003 Test Date: 2004-05-21 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, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration 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 filed with the FCC pursuant to section 2.948 of the FCC rules, with Registration Number: 90657. Test Setup: EUT Pre-Amplifier Distance = 3m Receiver Turn Table Computer Ground Plane Date: 2004-06-28 TEST REPORT Page 9 of 17 No.: HM150920 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] 49.82-49.90 100,000 10,000 Results: Transmitter FrequencyCorrectionLimit @3mE-Field FactorPolarity MHzdBμV/mμV/m 49.8056.610.266.82,187.8100,000Vertical Field Strength of Fundamental Emissions Peak Value Measured Level @3m Field Strength μV/mdBμV/m Field Strength dBμV/m FrequencyCorrectionLimit @3mE-Field FactorPolarity MHzdBμV/mμV/m 49.8056.510.266.72,162.710,000Vertical Field Strength of Fundamental Emissions Average Measured Level @3m Field Strength μV/mdBμV/m Field Strength dBμV/m Remarks: 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. For effective averaging, the bandwidth of the video filter must be smaller than the resolution bandwidth. The higher the ratio of resolution bandwidth to vid…

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