FDISRKB04EN-02.4 GHz Wireless Keyboard

Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 2 of 15 External Photos Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 3 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 4 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 5 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 6 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 7 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 8 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 9 of 15

FCC ID label & location

Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 10 of 15 Internal Photos Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 11 of 15 Registration number: W6M21205-12475-FCC FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 12 of 15

of Applicant: Buffalo Inc. Address: AKAMONDORI Bldg, 30-20, Ohsu 3-chome,Naka-ku, Nagoya, 460-8315 Japan Tested and Prepared by Worldwide Testing Services (Taiwan) Co., Ltd. FCC Registration No.: 930600 Industry Canada filed test laboratory Reg. No. IC 5679A-1 A2LA Accredited No.: 2732.01 Report No.: W6M21205-12475-C-1 6F, NO. 58, LANE 188, RUEY-KUANG RD., NEIHU TAIPEI 114, TAIWAN, R.O.C. TEL: 886-2-66068877 FAX: 886-2-66068879 E-mail: [email protected] FCC PART 15 SUBPART C TEST REPORT for 2.4 GHz Wireless Keyboard Model No.: SRKB04EN FCC ID: FDISRKB04EN-0 Registration number: W6M21205-12475-C-1 FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 22 TABLE OF CONTENTS 1 GENERAL INFORMATION ..........................................................................................................2 1.1 NOTES..........................................................................................................................................2 1.2 TESTING LABORATORY................................................................................................................3 1.2.1 Location ..............................................................................................................................3 1.2.2 Details of accreditation status ............................................................................................3 1.3 DETAILS OF APPROVAL HOLDER...................................................................................................3 1.4 APPLICATION DETAILS.................................................................................................................4 1.5 GENERAL INFORMATION OF TEST ITEM........................................................................................4 1.6 T EST STANDARDS.........................................................................................................................4 2 TECHNICAL TEST .........................................................................................................................5 2.1 SUMMARY OF TEST RESULTS........................................................................................................5 2.2 T EST ENVIRONMENT....................................................................................................................5 2.3 TEST EQUIPMENT LIST.................................................................................................................6 2.4 GENERAL TEST PROCEDURE......................................................................................................10 3 TEST RESULTS (ENCLOSURE) ................................................................................................11 3.1 P EAK OUTPUT POWER (TRANSMITTER) ......................................................................................12 3.2 EQUIVALENT ISOTROPIC RADIATED POWER................................................................................13 3.3 RF EXPOSURE COMPLIANCE REQUIREMENTS............................................................................13 3.4 O UT OF BAND RADIATED EMISSIONS.........................................................................................13 3.5 SPURIOUS EMISSION (TX) ...........................................................................................................14 3.6 R ADIATED EMISSIONS FROM DIGITAL PART..............................................................................17 3.7 RADIATED EMISSION ON THE BAND EDGE..................................................................................18 3.8 P OWER LINE CONDUCTED EMISSION.........................................................................................20 A PPENDIX..................................................................................................................................................22 Registration number: W6M21205-12475-C-1 FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 22 1 General Information 1.1 Notes The purpose of conformity testing is to increase the probability of adherence to the essential requirements or conformity specifications, as appropriate. The complexity of the technical specifications, however, means that full and thorough testing is impractical for both technical and economic reasons. Furthermore, there is no guarantee that a test sample which has passed all the relevant tests conforms to a specification. Neither is there any guarantee that such a test sample will interwork with other genuinely open systems. The existence of the tests nevertheless provides the confidence that the test sample possesses the qualities as maintained and that is performance generally conforms to representative cases of communications equipment. The test results of this test report relate exclusively to the item tested as specified in 1.5. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the Worldwide Testing Services(Taiwan) Co., Ltd. Tester: July 18, 2012 Robert Ren Date WTS-Lab. Name Signature Technical responsibility for area of testing: July 18, 2012 Danny Sung Date WTS Name Signature Registration number: W6M21205-12475-C-1 FCC ID: FDISRKB04EN-0 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 22 1.2 Testing laboratory 1.2.1 Location OATS No.5-1, Lishui, Shuang Sing Village, Wanli Dist., New Taipei City 207, Taiwan (R.O.C.) 3 meter semi-anechoic chamber No.35, Aly. 21, Ln. 228, Ankang Rd., Neihu Dist., Taipei City 114, Taiwan (R.O.C.) TEL:886-2-6613-0228 FAX:886-2-2791-5046 Company Worldwide Testing Services(Taiwan) Co., Ltd. 6F, NO. 58, LANE 188, RUEY-KUANG RD. NEIHU, TAIPEI 114, TAIWAN R.O.C. Tel : 886-2-66068877 Fax : 886-2-66068879 1.2.2 Details of accreditation status Accredited testing laboratory A2LA accredited number: 2730.01 FCC filed test laboratory Reg. No. 930600 Industry Canada filed test laborator…

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