M5X-MT90AWireless Transmitter

MIPRO Electronics Co., Ltd. 814 Pei-kang Road Chia-yi 600 Taiwan, R.O.C Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2011-03-03 To whom it may concern: We, the undersigned, hereby authorize Worldwide Testing Services (Taiwan) Co., Ltd to act on our behalf in all matters relating to applications for equipment authorization FCC ID: M5X-MT90A including the signing of all documents related to these matters. Any and all acts carried out by Worldwide Testing Services (Taiwan) Co., Ltd on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature Name: Solomon Chang Title: President Company: MIPRO Electronics Co., Ltd.

MIPRO Electronics Co., Ltd. 814 Pei-kang Road Chia-yi 600 Taiwan, R.O.C Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2011-03-03 Request for Confidentiality Company name: MIPRO Electronics Co., Ltd. FCC ID: M5X-MT90A FCC Part 74 Certification To whom it may concern: In accordance with 0.459 of CFR 47, MIPRO Electronics Co., Ltd. hereby requests confidentiality of all Block Diagrams, Schematics, Operational Description , Tune Up for the subject application. These documents contain detailed system and equipment description and related information about the product which MIPRO Electronics Co., Ltd. considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, MIPRO Electronics Co., Ltd. considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Signature Name: Solomon Chang Title: President Company: MIPRO Electronics Co., Ltd.

Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 31 of 54 External Photos Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 32 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 33 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 34 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 35 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 36 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 37 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 38 of 54

Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 39 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 40 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 41 of 54 Internal Photos Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 42 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 43 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 44 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 45 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 46 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 47 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 48 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 49 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 50 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 51 of 54 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 52 of 54

of Applicant: MIPRO Electronics Co., Ltd. Address: 814 Pei-kang Road 600 Chia-yi Taiwan, R.O.C 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.: W6M21103-11355-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 74.861 TEST REPORT for Wireless Transmitter Model No.: MT-90A(MT-90) FCC ID: M5X-MT90A Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Page 1 of 31 TABLE OF CONTENTS 1 GENERAL INFORMATION............................................................................................... 3 1.1 N OTES................................................................................................................................3 1.2 TESTING LABORATORY......................................................................................................4 1.2.1 Location ....................................................................................................................4 1.2.2 Details of accreditation status ...................................................................................4 1.3 D ETAILS OF APPROVAL HOLDER.........................................................................................5 1.4 A PPLICATION DETAILS.......................................................................................................5 1.5 GENERAL INFORMATION OF TEST ITEM..............................................................................5 1.6 TEST STANDARDS...............................................................................................................6 2 TECHNICAL TEST .............................................................................................................. 7 2.1 SUMMARY OF TEST RESULTS..............................................................................................7 2.2 TEST ENVIRONMENT..........................................................................................................7 2.3 TEST EQUIPMENT LIST.......................................................................................................8 2.4 GENERAL TEST PROCEDURE............................................................................................12 3 TEST RESULTS (ENCLOSURE) ..................................................................................... 13 4 RF POWER OUTPUT (CONDUCTED) , FCC 2.1046 (A) ; 74.861 (E) ........................ 14 4.1 T EST PROCEDURE.............................................................................................................14 4.2 TEST RESULTS.................................................................................................................14 5 RADIATED POWER .......................................................................................................... 15 5.1 TEST PROCEDURE............................................................................................................15 5.2 T EST RESULTS..................................................................................................................16 6 MODULATION DEVIATION , FCC 2.1047 (B) ; 74.861(E)...................................... 18 6.1 T EST PROCEDURE.............................................................................................................18 6.2 TEST RESULTS..................................................................................................................18 7 AUDIO FREQUENCY RESPONSE , FCC 2.1047 (A).................................................... 19 7.1 T EST PROCEDURE.............................................................................................................19 7.2 T EST RESULTS..................................................................................................................19 8 OCCUPIED BANDWIDTH/EMISSION MASK, FCC 2.1049 (C) ; 74.861 (E)(5) ....... 20 8.1 T EST PROCEDURE.............................................................................................................20 8.2 T EST RESULTS.................................................................................................................20 9 SPURIOUS EMISSIONS AT ANTENNA TERMINALS FCC2.1051 ; 74.861 (E) ...... 21 9.1 T EST PROCEDURE.............................................................................................................21 9.2 TEST RESULTS.................................................................................................................21 9.3 L IMIT...............................................................................................................................21 10 RADIATED SPURIOUS EMISSION , FCC 2.1053 ; 74.861 (E) .................................... 22 Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Page 2 of 31 10.1 TEST PROCEDURE.............................................................................................................22 10.2 TEST RESULTS.................................................................................................................22 10.3 E XPLANATION OF TEST RESULT........................................................................................24 10.4 LIMITS.............................................................................................................................24 11 LINE CONDUCTED EMISSION , FCC 15.207............................................................... 25 11.1 T EST PROCEDURE.............................................................................................................25 11.2 TEST RESULTS.................................................................................................................25 12 FREQUENCY STABILITY VS. TEMPERATURE , FCC 2…

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Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 53 of 54 Set Up Photo of Radiated Emission Registration number: W6M21103-11355-C-1 FCC ID: M5X-MT90A Worldwide Testing Services (Taiwan) Co., Ltd. Appendix Page 54 of 54 Set Up Photo of Conducted Emission