SVDJP-80768Walkie Talkie

Z6_I'IFR-2AEE T?.46 FRDI.I JP PRDDUCTS CN LTD JPPRO CTS CO.,LTD HM. 1303 Kowloon, Product name: Model: WALKIE TALKIE INTERCOM WITH LIGHT JP.O8BO76E will expire one y€sr from the date of thls letter. Kong Tel : 852-23693078 fax t 8,52-23,696178 .,, "o*"J,* Deer $irs, This is the letter authorlzation to acc€pt our appointment of The Hong Kong Testing Csntre Commiesion on as agent fot J P PRODUCTS CO.,LTD. to sign applicationE behalf, to make repre$entations to you on our behalf, and to exchange data our Gompany and the Commission in connec'tion with the following ofJPPRODUCTSCO,,LTD. 23928I92 ,8 GRANVILLE ROAD, TSIM$HA t, P.qt/aZ

25-T1RR-2848 t2146 FROI4 JP PRODUCTS CO LTD Tt 23928192 I I I J P PROIDUCTS CO..LTD I RM. 1303 GRANDMARK, g GRANVILLE ROAD, T$IIUI I Kowloon, HFng Kong Tel : 852-23693078 fax : 852-23696178 I I Date: 18 MAR$H,08 I The Hong Korrg Slandards and Teetlng Cente Ltd., 10 DalWang Strdet, T$Ul, Taipo Industrial Taipo, N.T-, Hong Kong. Dear Sir, This equipment hls been teated in accordanoe with the requirements contained in appropriate Regulations. To thE best of my knowledge, thase teets performed using procedures consistent with industry or Commission and demonstrate lthat the equipment complies with the appropriate standards" Each manufactured, or marketed, as defined in the Commission's regulations, conform 'l testing on a statidtical basis. I further certify that the neceEEary measurBmente were I and by the Hong Kong $tandards end Testing Centre Ltd., 10 DaiWang $treet, Taipo Eetate, Talpo, N.T., Hong Kong. Yours sincerely, JUDY LUI DIRECTOR TOTFL P.€2 P.A2/82 i I I I

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

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

FCC ID: SVDJP-801768 Antenna, Ground and Power Source The antenna consists of a 15.5cm long Metal antenna. 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 Antenna

Model: JP-0880768 Circuit Description The 49.86MHz crystal oscillator drives the base of Q1 the final/buffer amplifier. The modulation provided by microphone. The output of Q1 has the matching network consisting of T1, L1 and R10, C1, C2, C4, 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 15.5cm long metal antenna. 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 voice transmitter 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. There are button to control signal transmitting or receiving. The operation is achieved by different combinations of form pulse modulating signal on the 49.86MHz carrier frequency. Remarks: The transmitter is a voice transmitter. The EUT continues to transmit while button is being pressed. It is button transmitter, Modulation by Microphone; and type is Amplitude modulation.

STC Test Report Date : 2008-03-17 Page 1 of 15 No. : HM161278 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 (JPP001): J P Products Co., Ltd. Rm 1303 Grandmark, No 8A-10 Granville Road, Tsimshatsui, Kowloon, Hong Kong. Manufacturer: N/A Description of Samples: Product: Walkie Talkie Intercom with light Brand Name: N/A Model Number: JP-0880768 FCC ID: SVDJP-80768 Date Samples Received: 2008-03-07 Date Tested: 2008-03-10 to 2008-03-12 Investigation Requested: Perform Electromagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2007 and ANSI C63.4:2003 for FCC Certification. 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: ---- Dr. LEE Kam Chuen, ElectroMagnetic Compatibility Department For and on behalf of The Hong Kong Standards and Testing Centre Ltd. STC Test Report Date : 2008-03-17 Page 2 of 15 No. : HM161278 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 Samples 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 : 2008-03-17 Page 3 of 15 No. : HM161278 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 J P Products Co., Ltd. Rm 1303 Grandmark, No 8A-10 Granville Road, Tsimshatsui, Kowloon, Hong Kong. Manufacturer N/A STC Test Report Date : 2008-03-17 Page 4 of 15 No. : HM161278 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 Model Name: Walkie Talkie Intercom with light Manufacturer: N/A Brand Name: N/A Model Number: JP-0880768 Input Voltage: 9Vd.c. (“6F22” size battery x 1) 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is a J P Products Co., Ltd.., Walkie Talkie Intercom with light. The transmitter is a button transmitter. The EUT continues to transmit while button is being pressed. It is voice transmission, Modulation by microphone, and type is amplitude modulation. 1.4 Date of Order 2008-03-07 1.5 Submitted Sample(s): 2 Samples 1.6 Test Duration 2008-03-10 to 2008-03-12 1.7 Country of Origin USA STC Test Report Date : 2008-03-17 Page 5 of 15 No. : HM161278 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 15:2007 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 : 2008-03-17 Page 6 of 15 No. : HM161278 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 t…

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PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP