background image

 

 

WIRELESS 

                                                                                                    WIRELESS NOTE 

 

FCC Statement 

This device complies with part 15 of the FCC rules.    Operations is subject to the following two 
conditions: (1)This device may not cause harmful interference and (2) This device must accept 
any interference received, including interference that may cause undesired operation 

Notice : The changes or modifications not expressly approved by the party responsible for 
compliance could void the user

s authority to operate the equipment. 

IMPORTANT  NOTE:  To  comply  with  the  FCC  RF  exposure  compliance  requirements,  no 
change  to  the  antenna  or the  device  is  permitted.  Any  change  to the  antenna  or the  device 
could result in the device exceeding the RF exposure requirements and void user

s authority 

to operate the device. 
 

1. Introduction 

Thank you for purchasing our product.    This wireless microphone system operates in UHF 
band frequency with synthesizer controlled.    The system with 16 or 64 selectable frequencies 
via Phase Locked Loop (PLL) circuitry makes it easy to choose non-interfered channels.   
Please read this instruction manual carefully before operating the system.    This manual 
covers the configuration and operation of the wireless microphone system. 

2. Safety   

Ø

  Do not spill liquid on the appliance and do not drop it on a hard concrete floor. 

Ø

  Do not place the appliance near heat sources such as radiators, amplifier, or etc.    Do not 

expose it to direct sunlight, extremely dust, excessive moisture, or vibration. 

Ø

  Take out the battery from transmitter, if the appliance has been not used for a longer 

period.    This will avoid the damage resulting from a defective leaking battery   

3. Environment 

Ø

  Do not throw used batteries into a fire or garbage bin with domestic rubbish.    Be sure to 

dispose of used batteries in accordance with local waste disposal rules. 

Ø

  When disposing the equipment, remove the batteries, separate the case, circuit boards, 

and cables, and dispose of all components in accordance with local waste disposal rules. 

4. Wireless Note

 

Ø

  Before setting up, make sure that the transmitter and receiver are tuned to the same 

frequency. 

Ø

  Do not use two transmitters in the same frequency.     

Ø

  Use good quality batteries to avoid the damage resulting from a defective leaking battery. 

Ø

  To avoid interference, do not put the receiver too near metal object and avoid obstructions 

between transmitter and receiver.     

Ø

  Avoid the interference from TV, radio, other wireless appliances and etc. 

Wireless Microphone   

 

Содержание UF-18

Страница 1: ...STEM 1 Introduction 1 2 Safety 1 3 Environment 1 4 Wireless Note 1 5 Product Description 5 1 Receiver Module 5 2 Handheld Microphone 5 3 Bodypack Transmitter 2 6 System Feature 6 7 System Specificatio...

Страница 2: ...al covers the configuration and operation of the wireless microphone system 2 Safety Do not spill liquid on the appliance and do not drop it on a hard concrete floor Do not place the appliance near he...

Страница 3: ...or inserting into PA system or portable amplifier It can use with our 16 or 64 channel selectable transmitters The receiver module operates in UHF band frequency with PLL synthesized control Wireless...

Страница 4: ...mber 4 Level Control This rotary control adjusts the receiver output level to match the input sensitivity of an audio mixer or amplifier 5 RF Input Uses 50 Ohm coaxial cable to connect with UHF antenn...

Страница 5: ...cient power If the LED stayed on it indicates that the battery has insufficient power and should be changed soon If the status LED fails to flash the battery is either dead or not positioned correctly...

Страница 6: ...and you should correct the positioning or change the battery 4 Mic Line Selector optional for use with mini XLR connector The switch sets the audio input either to microphone level or line level 5 An...

Страница 7: ...on 48KHz Image and Spurious Rejection 80 dB minimum Receiving Sensitivity 6 dB V Selectivity 50dB AF Response 50Hz to 15KHz 3dB T H D 1 at 1KHz Service Area 80m Current consumption 145mA 10mA Power Su...

Отзывы: