S5OHUM-195BODY-PACK TRANSMITTER

~ 12 ~ 10. LICENSING REQUIREMENTS This equipment complies with Part 74 of the FCC Rules. A license is required for operation subjective device will be issued only to the following: (1) A licensed of an AM, FM, TV or international broadcast station or low power TV station. Low power auxiliary stations will be licensed for used with a specific broadcast or low power TV station or combination of stations licensed to the same licensee within the same community. (2) A broadcast network entity. (3) A cable television system operator who operates a cable system that produces program material for origination or access cablecasting as defined in §76.5(r). (4) Motion picture producers as defined in §74.801. (5) Television program producers as defined in §74.801. (6) Licensees an conditional licensees of stations in the Multipoint Distribution service and Multichannel Multipoint Distribution Service as defined in §21.2 of this chapter, or entities that hold an executed lease agreement with an MDS or MMDS licensee or conditional licensee or with an Instructional Television Fixed service licensee or permitted.

Hylex Manufacturer of Professional Radio Products HYLEX ELECTRONICS CO., LTD. TEL:886-4-23111375 FAX:886-4-23113963 NO. 26, TA-HO ST., TAICHUNG CITY, TAIWAN, R.O.C. www.hylex.com E-mail:[email protected] Request for Confidentiality Federal Communications Commission Authorization and Evaluation Division Subject: Confidentiality Request regarding application for certification of FCC ID: S5OHUM-195 Dear Madam or Sir: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: l Schematics l Part List l Block diagram l Operational description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Hylex Manufacturer of Professional Radio Products HYLEX ELECTRONICS CO., LTD. TEL:886-4-23111375 FAX:886-4-23113963 NO. 26, TA-HO ST., TAICHUNG CITY, TAIWAN, R.O.C. www.hylex.com E-mail:[email protected] Pursuant to DA 04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: l External Photos l Internal Photos l Test Setup Photos l User’s Manual Sincerely, Ryan Chen, Sales Manager Hylex Electronics Co., Ltd.

External Photos of Wireless Microphone -------------------------------------------- 1/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 External Photos of Wireless Microphone--------------------------------------------2/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 External Photos of Wireless Microphone--------------------------------------------3/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440

LABEL Sample and Location Information ------------------------------------------------ 1/1 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 LABEL Format: LABEL Size: 20 x 15 mm LABEL Position: This device complies with Part 74 of the FCC Rules FCC ID : S5OHUM-195

Internal Photos of Wireless Microphone--------------------------------------------4/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Internal Photos of Wireless Microphone--------------------------------------------5/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Internal Photos of Wireless Microphone--------------------------------------------6/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Internal Photos of Wireless Microphone--------------------------------------------7/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Internal Photos of Wireless Microphone--------------------------------------------8/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Internal Photos of Wireless Microphone--------------------------------------------9/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Internal Photos of Wireless Microphone--------------------------------------------10/10 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440

Spare Parts No.Spare Parts Name Quanty R201,R204,R207,R208 R29 R1,R105,R119 R202,R33 R107,R112 R2,R5 R101,R102,R103,R104,R108,R111,R209,R8 R24 R106,R206,R36,R7 R205 R11,R26,R27 R12 R4 R203,R210,R30,R31,R32 R521 R10,R28 R110 R25 R23 R113 1 R115,R117 2 R114,R116,R121 3 R118 1 C110,C22,C4 C11,C16,C17,C18,C19,C20,C23 C118 C2,C5 C10,C107,C134,C14,C15,C219,C26,C6,C138, C141,C142,C145 C111,C112,C12 C113 C129,C201,C204 C8 C1,C101,C102,C103,C117,C3 C212,C216 C207 C213,C215 C104,C105,C210,C218,C511 C224,C109,C202,C203,C205,C208,C209,C220 ,C221,C222,C223,C225 C108,C24,C143,C144 C137,C139,C140 C123,C214 C206,C211 C106 C115,C116 C21 C9 C13 C136 C130,C131 2 C128 1 C124 1 C125 1 C127 1 HUM-195 Main PCB BOM Spare Parts No.Spare Parts Name Quanty C122 1 C114,C119,C126 3 C120,C121 2 U101 1 U2 1 U103 1 U102 1 U1 Q204 Q201,Q202,Q203 Q205,Q501 Q101 SVC1,SVC2 D1,D201 L203,L206,L207,L208,L209 L103,L104,L201,L202,L204,L205,L211 L107 L101 L210 L102 L105 1 X101 VR1 VR2 VC101,VC102 2 M1 1 M2 1 ANT JP1 CON101 Spare Parts No.Spare Parts Name Quanty R507 R506 R508,R510,R511,R512 R305 R307,R321 R308,R309 R310,R311,R312,R401,R405,R406,R407,R408 ,R513,R514 R515 R314,R315,R316,R317,R320 R501 R412,R402 R502,R503,R504,R505 R301,R302,R303,R304,R313,R409,R410,R411 ,R413 R306 R318 R319 C403,C410 C306,C510 C406 C307,C402,C504 C509 C301 C302,C508 C305,C308,C309 C401,C409,C501,C502,C503,C505,C506,C507, C405 C304 C310 C303 C404 U301 IC ( SMD ) 2107 U403 IC ( SMD ) 1100MR U401 IC ( SMD ) 1100MR U502 U503 IC ( SMD ) U501 Q401 Q404 Q301,Q302,Q303,Q304,Q305,Q306,Q307,Q308 ,Q403,Q402 Q405 D403 D401,D402 L401,L402 VR301 X301 CON501 LCD SW401 SW501,SW502,SW503 HUM-195 Ctrl PCB BOM

Test Report ------------------------------------------------------------------------------1/41 Report No.: T6474050235, FCC Part74 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Report No.T6474050235 SpecificationsFCC Part 74 – Certification Test Method ANSI C63.4 2003 ApplicantHylex Electronics Co., Ltd. ApplicantNo. 26, Ta-Ho Street, Taichung City, Taiwan 407 address Items testedWireless Microphone Model No.HUM-195 EUT Condition Engineering sample; Pre-production;Final production (Sample # T64050235) ResultsCompliance (As detailed within this report) Date03/28/2005 (month / day / year)(Sample received) 05/31/2005 (month / day / year)(Test) Prepared byProject Engineer (Jack Tsai) Authorized byGeneral Manager (Frank Tsai) Issue dateJune 24, 2005(month / day / year) ModificationsNone Tested by Training Research Co., Ltd. Office atNo. 255, Nanyang Street, Shijr, Taipei Hsien 221, Taiwan Anechoic Chamber at No. 255, Nanyang Street, Shijr, Taipei Hsien 221, Taiwan Conditions of issue : (1)This test report shall not be reproduced except in full, without written approval of TRC. And the test result contained within this report only relate to the sample submitted for testing. (2)This report must not be used by the client to claim product endorsement by NVLAP or any agency of U.S. Government. (3)This test report, measurements made by TRC are traceable to the NIST only Conducted and Radiated Method. NVLAP LAB CODE: 200174-0 Test Report ------------------------------------------------------------------------------2/41 Report No.: T6474050235, FCC Part74 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Contents CHAPTER 0 APPLICATION FOR CERTIFICATION.......................4 CHAPTER 1 GENERAL........................................................................5 1.1 INTRODUCTION.................................................................................. 5 1.2 D ESCRIPTION OF SUPPORTEQUIPMENT.............................................. 5 1.3 C ONFIGURATION OF TESTSETUP....................................................... 6 1.4 L OCATION OF THE MEASUREMENTSITE............................................. 6 1.5 G ENERALTESTCONDITION................................................................ 6 CHAPTER 2 CONDUCTED EMISSION TEST...................................7 2.1 TEST CONDITION AND SETUP.............................................................. 7 2.2 L IST OF TEST INSTRUMENT................................................................ 7 2.3 C ONDUCTEDEMISSIONTESTRESULT................................................. 7 CHAPTER 3 POWER OUTPUT MEASUREMENT............................8 3.1 RULES AND SPECIFICATIONLIMITS.................................................... 8 3.2 T EST CONDITION AND SETUP.............................................................. 8 3.3 T EST CONDITION AND SETUP............................................................ 10 3.4 M EASUREMENTRESULT.................................................................. 11 CHAPTER 4 MODULATION CHARACTERISTICS MEASUREMENT.........................................................14 4.1 RULES AND SPECIFICATIONLIMITS.................................................. 14 4.2 T ESTCONFIGURATION&LIST OF TESTINSTRUM ENTS..................... 14 4.3 L IST OF TEST INSTRUMENT............................................................... 15 4.4 F REQUENCYRESPONSE OF AUDIOMODULATIONCIRCUIT AND LOWPASSFILTERMEASUREMENTCONDITION&SETUP................. 15 4.5 M ODULATIONLIMITINGMEASUREMENTCONDITION&SETUP........ 18 Test Report ------------------------------------------------------------------------------3/41 Report No.: T6474050235, FCC Part74 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 CHAPTER 5 OCCUPIED BANDWIDTH MEASUREMENT............21 5.1 RULES AND SPECIFICATIONLIMITS.................................................. 21 5.2 T ESTCONFIGURATION&LIST OF TESTINSTRUMENTS..................... 21 5.3 L IST OF TEST INSTRUMENT.............................................................. 21 5.4 M EASUREMENTPROCEDURE............................................................ 22 5.5 M EASUREMENTRESULT.................................................................. 22 CHAPTER 6 FIELD STRENGTH OF SPURIOUS RADIATION MEASUREMENT.........................................................29 6.1 RULES AND SPECIFICATIONLIMITS.................................................. 29 6.2 M EASUREMENTCONDITION&SETUP.............................................. 29 6.3 L IST OF MEASUREMENTINSTRUMENTS............................................ 32 6.4 M EASUREMENTRESULT:.................................................................. 33 CHAPTER 7 FREQUENCY STABILITY TOLERANCE MEASUREMENT.........................................................36 7.1 RULES AND SPECIFICATIONLIMITS.................................................. 36 7.2 M EASUREMENTCONDITION& S ETUP WITH TEMPERATUREVARIATION.......................................... 36 7.3 L IST OF MEASUREMENTINSTRUMENTS WITH TEMPERATUREVARIATIONLIST OF TEST INSTRUMENT.................... 36 7.4 M EASUREMENTCONFIGURATION OF TEMPERATUREVARIATIONTEST: .................................................... 37 7.5 M EASUREMENTRESULT WITH TEMPERATUREVARIATION.............. 38 7.6 M EASUREMENTCONDITION& S ETUP WITH VOLTAGEVARIATION.................................................. 40 7.7 C ONFIGURATION OF VOLTAGEVARIATIONTEST............................. 40 7.8 M EASUREMENTRESULT WITH VOLTAGEVARIATION...................... 41 Test Report ------------------------------------------------------------------------------4/41 Report No.: T6474050235, FCC Part74 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Chapter 0 Application for Certification 74.861( e )( 2 ):Transmitters may be either crystal controlled or frequency synthesized. crystal controlled frequency synthesized 2.1033( c )( 1 ):HYLEX ELECTRONICS CO., LTD.…

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Test Setup Photos ------------------------------------------------------------------------- 1/2 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Radiated Test Setup Placement: The Test Configuration of X-plane The Test Configuration of Y-plane Test Setup Photos ------------------------------------------------------------------------- 2/2 Applicant: Hylex Electronics Co., Ltd. FCC ID: S5OHUM-195 Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 The Test Configuration of Z-plane