UHF Wireless microphone(LB-808)

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UHF Wireless microphone(LB-808)
Posting date : Dec 16, 2011
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Free Member Scince Aug 26, 2011
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92-
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Detailed Description
■ With UHF frequency band and use frequency hopping, absolutely anti-jamming. ■ Microcomputer CPU control,the bottom can be split. ■ PLL and tone-lock to make it excellent. ■ With squelch control and sound navigation lock squelch control technology. ■ There are 32 channels can be chosen, double digital liquid crystal display screen function. ■ 64 microphones can be used at the same time and non-interfernce with each other. ■ The handheld microphone with LCD screen looks high-grade and elegant appearance. ■ The microphone has light touching ON/OFF switch,it effectively resolve the switch open noise problem. ■ The microphone has intelligent battery voltage warning display function. ■ The red indicator on the microphone head will light when the microphone is on. ■ The receiver with double LCD screen is convenient to operate. ■ Receiver has mixed output and independent output functions. ■ With high frequency stability, it is the first choice for the high-grade meeting. Product Features: ■ Frequency range:UHF660~860MHz(frequency range depends on the requests of customers) ■ Frequency stability: ±0.002% ■ Signal-to-noise: >105dB ■ Adjacent channel interference ratio: >80dB ■ Dynamic range: >90 dB ■ Harmonic distortion: <0.5% ■ Type:capacitance ■ Directivity: single directivity ■ Frequency response: 50Hz~16000Hz ■ Receiver sensitivity: -38±2dB@1KHz ■ Receiving sensitivity: 50us(SINAD=20dB) ■ Audio output: independent: 0~±400mv,mix: 0~±300mv ■ Temperature range: -10°C~55°C ■ Diameter range:>100 meters

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