TPYDX-M1113WIRELESS MICROPHONE

USER GUIDE GUIDE DE L’UTILISATEUR • GUÍA DEL USUARIO Dynex Hands-Free Wireless Microphone Microphone sans fil mains libres de Dynex Micrófono Inalámbrico de Manos Libres de Dynex DX-M1113 DX-M1113.fm Page 1 Wednesday, May 17, 2006 2:44 PM 2 Contents Dynex Hands-Free Wireless Microphone DX-M1113 Contents Important safety instructions ............................................................2 Wireless microphone components.....................................................3 Setting up your wireless microphone ................................................4 Using your wireless microphone ........................................................5 Troubleshooting ................................................................................6 Specifications ....................................................................................7 Legal notice .......................................................................................8 Français .................................................... 9 Español ....................................................17 Important safety instructions Location • Do not use your receiver or transmitter in an area with a high magnetic field. • Make sure that the receiver is at least 10 feet (3 meters) above the floor and 10 feet (3 meters) from surrounding walls. • Do not place the receiver or transmitter in direct sunlight. Do not expose the receiver or transmitter to rain or moisture. Repairs Do not try to repair your wireless microphone yourself. Opening the case could expose you to high electrical voltage. Refer all service to qualified service personnel. Handling • Do not drop the receiver or transmitter. • Do not set anything on top of the receiver. DX-M1113.fm Page 2 Wednesday, May 17, 2006 2:44 PM Wireless microphone components 3 Wireless microphone components Package contents You wireless microphone comes with: •Headset • Transmitter •Audio cable • Receiver • two AA batteries •One 9V battery •User guide You wireless microphone features: • High-frequency and mid-frequency narrow band filters to reduce interference from stray signals • Built-in headset antenna • Quartz crystal oscillating circuits that insures a steady frequency • Audio compression and expansion technology that provide rich sound at low volume Receiver ComponentDescription 1AntennaReceives RF signals from the transmitter. Fully extend the antenna for the best reception. 2RF indicatorLights when receiving RF signals from the transmitter. 3OFF ONTurns the receiver on and off. 4POWER indicatorLights when the receiver is turned on. P OW E ROF N R F DX-M1113.fm Page 3 Wednesday, May 17, 2006 2:44 PM 4 Setting up your wireless microphone Tra ns mitte r Setting up your wireless microphone The following illustration shows two basic ways to connect your receiver to an amplifier. 5AUDIO OUT jackConnect an external amplifier to this jack. 6Battery compartment Insert two AA batteries into this compartment. ComponentDescription 1Power switchTurns the transmitter on and off. 2Battery indicatorLights when the battery charge is low. 3Volume controlTurn to adjust the volume to help eliminate signal interference from other devices. 4AF inputPlug the headset into this jack. ComponentDescription Audio mixer Receiver Amplifier Speaker Karaoke amplifier Speaker DX-M1113.fm Page 4 Wednesday, May 17, 2006 2:44 PM Using your wireless microphone 5 Note: When you install the receiver, make sure that it is at least 10 feet (3 meters) off the floor and at least 10 feet (3 meters) away from surrounding walls. To set up the receiver: 1Place the receiver on a flat, stable surface. 2Fully extend the antenna, and make sure it is perpendicular to the receiver. 3Open the battery compartment, install two AA batteries into the battery compartment, then close the compartment. Make sure that the + and – symbols on the batteries align with the + and – symbols inside the battery compartment. 4Plug one end of the audio cable into the AUDIO OUT jack on the receiver. 5Plug the other end of the audio cable into the MIX IN or AUX IN on an external amplifier. 6Slide the power switch to the ON position. The POWER indicator lights. To install the transmitter battery: 1Slide the battery compartment cover to open the battery compartment. 2Insert the 9 V battery into the battery compartment. Make sure that the + and – symbols on the battery align with the + and – symbols inside the battery compartment. 3Slide the cover to close the compartment. Using your wireless microphone Note: You can use your wireless microphone within a range of 262 feet (80 meters) of the receiver. The ideal range is 131 feet (40 meters). To use your wireless microphone: 1Turn on the receiver. 2Plug the headset into the AF input jack on the transmitter. 3Place the headset on your head. 4Turn on the transmitter, then adjust the volume if necessary. DX-M1113.fm Page 5 Wednesday, May 17, 2006 2:44 PM 6 Troubleshooting Troubleshooting Caution: Do not open the open the receiver or transmitter cases. There are no user serviceable parts inside. SymptomPossible solution Receiver is turned on, but POWER indicator does not light. • Make sure that the power cord is plugged in securely. • Make sure that the electrical outlet is supplying power. The AUDIO indicator lights when speaking into the headset, but there is no sound. • Make sure that the volume control is not set too low. • Make sure that the audio cable is connected securely to the receiver and amplifier. The signal range is too small.• Make sure that the antenna is fully extended. • Make sure that the transmitter battery has a charge. • Make sure that the receiver or transmitter are not located within a magnetic field. Sound quality is poor.• Make sure that the transmitter battery has a charge. • Make sure that no other devices in the area are operating on the same frequency as your wireless microphone. Devices using the same frequency should be at least 328 feet (100 meters) apart. DX-M1113.fm Page …

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Theory Of Operation 1, Switch on the power, then all the components are on power 2, Audio signals are acquired from the MIC. 3, Carrier Frequency are produced by Crystal Responser(X1). 4, Audio signals are modulated on the Carrier Frequency by the way of F3E. 5, The modulated signal will be amplified. 6. The amplified signal will then be transmitted to the air by the transmitting antenna.

宁波丽晶时代电子线缆有限公司 地址：中国宁波鄞州区姜山镇科技园区 T EL： 86-574-88070221 FAX： 86-574-88098788 EMAIL：[email protected] FCCID: TPYDX-M1113 Jun 14, 2006. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 I would like to confirm this device (FCCID: TPYDX-M1113) does not have tune up information because the tune up is fixed by the manufacturer. Therefore, the user cannot tune up the device. Sincerely, Logitek Standard Electronics Cable Manufacturing Co., Ltd. ------------------ Bangyan Yin (Mr.) QC Engineer

No. Part type encapsulation NumberRemark 147RR.14 21KR.13 31K5R.11 44K7R.11 55K6R.14 610KR.13 747KR.14 8100KR.11 9150KR.11 10220KR.11 111PC.12 123PC.11 1310PC.13 1412PC.12 1515PC.11 1620PC.11 1747PC.14 18330PC.11 19470PC.11 20472C.11 21103C.12 221ＵFEC.13 234.7ＵFEC.13 2410ＵFEC.15 2547ＵFEC.11 26100ＵFEC.11 273.3UHT.12 286.5TT.11 293.5TT.12 302.5TT.11 3130PT1 3203/04.PT1 3338PT1 34SP31101DIP1 35RC4558DIP1 36crystal1 382638DIO1 39 Audio socket1 401031 41G41 421 Part list

Guangzhou Huesent Testing Service Co.,Ltd. REPORT NO: GD06050942 FCC ID：TPYDX-M1113 DATE OF ISSUE: 03-JUN-2006 Page 1 of 33 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 74 SUBPART H REQUIREMENT OF Wireless Microphone Model No.: DX-M1113 Brand Name: N/A FCC ID: TPYDX-M1113 Report No.: GD06050942 Issue Date: 03-June-2006 Prepared for Logitek Standard Electronics Cable Manufacturing Co., Ltd. Science & Technology Zone, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang, China Prepared by Guangzhou Huesent Testing Service Co.,Ltd. d.b.a. Guangzhou Huesent Testing Service Co.,Ltd. Self-ordained 68# courtyard, No. 91, Donggaungzhuang Road, Guangzhou, Guangdong, China. TEL: 86-020-87221905 FAX: 86-020-87223892 Guangzhou Huesent Testing Service Co.,Ltd. REPORT NO: GD06050942 FCC ID：TPYDX-M1113 DATE OF ISSUE: 03-JUN-2006 Page 2 of 33 VERIFICATION OF COMPLIANCE Applicant: Logitek Standard Electronics Cable Manufacturing Co., Ltd. Science & Technology Zone, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang, China Product Description: VHF Wireless Microphone Brand Name: N/A Model Number: FM400、DX-M1113、AK-4500、AK-160、SH-120、SH-220、WM80、 AK-3502、YA-120、YA-100、AK-8600、YA-300、AK-150、AK-668、 AK-380 Serial Number: N/A File Number: GD06050942 Date of Test: 24-MAY-2006~ 03-JUN-2006 We hereby certify that: The report for the equipment was prepared by Guangzhou Huesent Testing Service Co.,Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in TIA/EIA 603; ANSI C 63.4:2001 and the sample tested as described in this report is in compliance with the FCC Rules Part 74 Subpart H. The test results of this report relate only to the tested sample identified in this report. Approved By Reviewed By Henly xie / Manager Guangzhou Huesent Testing Service Co.,Ltd. Guangzhou Huesent Testing Service Co.,Ltd. REPORT NO: GD06050942 FCC ID：TPYDX-M1113 DATE OF ISSUE: 03-JUN-2006 Page 3 of 33 Table of Contents 1. GENERAL INFORMATION.........................................................4 2. SYSTEM TEST CONFIGURATION .............................................7 3. SUMMARY OF TEST RESULTS ...................................................8 4. DESCRIPTION OF TEST MODES................................................8 5. MAXIMUM TRANSMITTER POWER..........................................9 6. MODULATION CHARACTERISTICS..........................................12 7. FREQUENCY TOLERANCE ......................................................20 8. EMISSION BANDWIDTH ............................................................24 9. UNWANTED RADIATION.........................................................27 APPENDIX 1 PHOTOGRAPHS OF SETUP ............................................................32 Guangzhou Huesent Testing Service Co.,Ltd. REPORT NO: GD06050942 FCC ID：TPYDX-M1113 DATE OF ISSUE: 03-JUN-2006 Page 4 of 33 1. GENERAL INFORMATION 1.1 Product Description The Logitek Standard Electronics Cable Manufacturing Co., Ltd.. Model: DX-M1113 (referred to as the EUT in this report). The EUT is a 13 channels Wireless Microphone designed as Low Power Auxiliary Stations for transmitting voice only. It is designed by way of utilizing the FM modulation achieves the system operating. A major technical descriptions of EUT is described as following: A). Frequency Tolerance: 0.00044% (0.005%) B). Communication Type: Voice/Tone only C). Modulation: FM D). Emission type: F3E E). Emission designator: 45K2F3E (2M+2DK, M=10, D=12.7, K=1, Necessary Bandwidth = 45.4KHz) F). Emission Bandwidth: 52.8 KHz (Limit: 200 KHz) G).Peak Frequency Deviation: 12.7 KHz (Limit<±75 KHz) H).Audio Frequency Response: 10 KHz I). Maximum Transmitter Power: 0.073 mW (Limit: 50 mW) J). Output power Modification: Fixed can’t be change K). Unwanted Radiation: 1). At least 45 dB (Limit 25 dB) on any frequency removed from the center of the authorized bandwidth by more than 50% up to and including 100% of the authorized bandwidth. 2). At least 55 dB (Limit 35 dB) on any frequency removed from the center of the authorized bandwidth by more than 100% up to and including 250% of the authorized bandwidth. 3). At least 50 dB (Limit 3.4 dB) on any frequency removed from the center of authorized bandwidth by more than 250%) L ). Antenna Designation: Integral M). Power Supply: 9V dc by battery N). DC Voltage= 6.7 V and DC Current= 9.3 mA into the final stage for normal operation over the power range O). Battery Endpoint: DC 6.7 V P). Operating Frequency Range and Channels Frequency Range: 174.1 MHz – 215.6 MHz CH01 – 174.1MHz CH02 – 194.85MHz CH03 - 215.6MHz Q). Effective distance: 100M Guangzhou Huesent Testing Service Co.,Ltd. REPORT NO: GD06050942 FCC ID：TPYDX-M1113 DATE OF ISSUE: 03-JUN-2006 Page 5 of 33 1.2 Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for FCC ID filing to comply with the FCC Part 74, Subpart H Rules. 1.3 Test Methodology The radiated emission testing was performed according to the procedures of ANSI TIA/EIA 603 and FCC CFR 47 2.1046, 2.1047, 2.1049, 2.1051, 2.1053, 2.1055 and 2.1057 1.4 Test Facility The open area test site used to collect the radiated data is located on the address of Compliance Engineering Service (China) (FCC Registered Test Site Number: 101879) in No. 6, Jinao industrial park, No.35 Jukeng Road, Dashuikeng Village, Guanlan Town, Baoan District, Shenzhen, China. The Open Area Test Site is constructed and calibrated to meet the FCC requirements in documents ANSI C63.4: 2001 and CISPR 22/EN 55022 requirements. 1.5 Special Accessories Not available for this EUT intended for grant. 1.6 Equipment Modifications Not available for this EUT intended for grant. 1.7 Differences between Models Model Name Differences DX-M1113 Outer Decoration FM700 Outer Decoration AK-2500 Outer Decoration AK-2400 Outer Decoration UH-938 Outer Decoration AK-3200 Outer Decoration AK-3600 …

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Photo for testing setup