II622270BWalkie Talkies

SUPERSONICS ELECT. CO. BLOCK C, 4'n FLOOR, GEE CHANG INDUSTRIAL BLTLDING, 108 LOK SHAN ROAD, KOWLOON, HONG KONG. TEL : 27657263 FAX t27643419 Apirt 7,2010 The Hong Kong Standards and Testing Centre Ltd., 10 Dai Wang Street, Taipo Industrial Estate, Taipo, N.T., Hong Kong. Attn.: Mr. Patrick Wong Dear Sir, Re.: Letter of Attestation This equipment has been tested in accordance with the requirements contained in the appropriate Commission Regulations. To the best of my knowledge, these tests were performed using measurement procedures consistent with industry or Commission standards and demonstrate that the equipment complies with the appropriate standards. Each unit manufactured, imported or marketed, as defined in the Commission's regulations, will conform to the samples tested within the variations that can be expected due to quantity production and testing on a statistical basis. I further certify that the necessary measurements were made by the Hong Kong Standards and Testing Centre Ltd., 10 Dai Wang Street, Taipo Industrial Estate, Taipo, N.T., Hong Kong. Yours sincerelv. For and on bl'half of SU PEi:i5i-ri',i JS ELE*CT CO-

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

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

FCC ID: II622270B Circuit Description The 49.860 MHz crystal oscillator drives the base of Q1 the final/buffer amplifier. The modulation provided by IC. The output of Q1 has the matching network consisting of L1 and C3, C4, C5, C6 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 7 cm 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 Operation Descriptions The transmitter is a button operating at 49.86MHz band. The transmitter is powered by a 9V battery (“6F22” size battery x 1) and the transmitting frequency is crystal controlled. The operation is achieved by different combinations of form amplitude modulating signal on the 49.86 MHz carrier frequency. Remarks: The transmitter is a 1 button transmitter. The EUT continues to transmit while button is being pressed. It is voice transmitter, Modulation by IC; and type is Amplitude modulation.

STC Test Report Date : 2010-04-17 Page 1 of 15 No. : HM165127 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre Ltd. For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of Homepage. Applicant (SUE004): SUPERSONICS ELECTRIC COMPANY PHASE II, BLOCK C, 4 TH FLOOR, GEE CHANG IND. BLDG., 108 LOK SHAN ROAD, KOWLOON, HONG KONG Manufacturer: Supersonics Electronics Toys (Shenzhen) Co., Ltd. Block 1 & 2, Xin Tian Village, Xin Feng Ind. Area, Guan Lan, Bao an, Shenzhen, China Description of Sample(s): Submitted Sample(s) said to be: Product: CELL COM 200 WALKIE TALKIES Brand Name: KAWASAKI Model Number: 22270 FCC ID: II622270B Date Sample(s) Received: 2010-04-08 Date Tested: 2010-04-14 Investigation Requested: Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2009 and ANSI C63.4:2003 for FCC Certification. Conclusion(s): 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. Remark(s): --- Dr. LEE Kam Chuen, Authorized Signatory ElectroMagnetic Compatibility Department For and on behalf of The Hong Kong Standards and Testing Centre Ltd. STC Test Report Date : 2010-04-17 Page 2 of 15 No. : HM165127 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage CONTENT: Cover Page 1 of 15 Content Page 2 of 15 1.0 General Details 1.1 Test Laboratory Page 3 of 15 1.2 Applicant Details Page 3 of 15 Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 4 of 15 Description of EUT operation 1.4 Date of Order Page 4 of 15 1.5 Submitted Sample(s) Page 4 of 15 1.6 Test Duration Page 4 of 15 1.7 Country of Origin Page 4 of 15 2.0 Technical Details 2.1 Investigations Requested Page 5 of 15 2.2 Test Standards and Results Summary Page 5 of 15 3.0 Test Results 3.1 Emission Page 6-9 of 15 3.2 Bandwidth Measurement Page 10-12 of 15 Appendix A List of Measurement Equipment Page 13 of 15 Appendix B Photographs Page 14-15 of 15 STC Test Report Date : 2010-04-17 Page 3 of 15 No. : HM165127 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage 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 SUPERSONICS ELECTRIC COMPANY PHASE II, BLOCK C, 4 TH FLOOR, GEE CHANG IND. BLDG., 108 LOK SHAN ROAD, KOWLOON, HONG KONG Manufacturer Supersonics Electronics Toys (Shenzhen) Co., Ltd. Block 1 & 2, Xin Tian Village, Xin Feng Ind. Area, Guan Lan, Bao an, Shenzhen, China STC Test Report Date : 2010-04-17 Page 4 of 15 No. : HM165127 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage 1.3 Equipment Under Test [EUT] Description of Sample(s) Submitted sample(s) said to be: Product: CELL COM 200 WALKIE TALKIES Manufacturer: Supersonics Electronics Toys (Shenzhen) Co., Ltd. Brand Name: KAWASAKI Model Number: 22270 Input Voltage: 9Vd.c. (“6F22” size battery x 1) 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is a SUPERSONICS ELECTRIC COMPANY, CELL COM 200 WALKIE TALKIES. The transmitter is a buttons transmitter. The EUT continues to transmit while button is being pressed. Modulation by IC, and type is amplitude modulation. 1.4 Date of Order 2010-04-08 1.5 Submitted Sample(s): 2 Samples 1.6 Test Duration 2010-04-14 1.7 Country of Origin China STC Test Report Date : 2010-04-17 Page 5 of 15 No. : HM165127 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage 2.0 Technical Details 2.1 Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15:2009 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 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 N/A Note: N/A - Not Applicable STC Test Report Date : 2010-04-17 Page 6 of 15 N…

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PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP