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MF-500
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WIRELESS MICROPHONE SYSTEM
The MF-500 Wireless Microphone system brings advanced digital signal transmission technologies together with the highest quality audio components to create a wireless mic system that is both simple to use and delivers great quality audio - over a long range!
Suitable for clubs, large KTV places, small performances, outdoor, etc.
● The latest digital dual-core processing circuit design, stable and reliable
● Intelligent ID recognition mode, make confidential work more reliable
● PLL dual-channel phase-locked loop circuit design, automatically frequency deviation corrected
● Intelligent DID technology, to meet more devices in the same place
● Simple infrared frequency design, easy to realize hand-held debugging
● LCD liquid crystal display, the working status of the equipment is clear
● Mixed digital and analog transmission, without audio transmission delay
● Microprocessor control, effectively avoid receiving blind spots
● Dual antenna common mode system, more reliable signal reception
● Built-in 351 channels, easy setting for project debugging
● Intelligent mute design, effectively prevent howling and crackling
● Hand-held microphone anti-fall design
System
Distance: about 80 M (the actual distance is related to the operational environment)
Frequency Range: 686-790MHz
RF generation method: PLL frequency synthesizer
RF bandwidth: 104MHz
RF frequency accuracy: +/- 20ppm
Number of channels: 351 (same for left and right)
Operating temperature: minus 10 degrees Celsius to 40 degrees Celsius
Audio frequency response: 40Hz-18KHz (circuit part)
System signal-to-noise ratio: > 100dB (A-weighted) (at maximum output)
Total harmonic distortion of the system: <0.5% / 1KHz (at 300mV output)
Pick-up Cartridge
Energy conversion method: moving coil
Pickup Mode: Super Cardioid
Sensitivity: <-55dB±3dB(0dB=1V/Par at 1KHz)
Maximum SPL: >105dB SPL
Receiver
Receiving method: DQPSK mode
Diversity mode: digital dual-core mode
Sensitivity: -95dBm
Harmonic distortion: <0.5% / 1KHz (300mV output)
Display method: LCD
Power supply: DC12V 500mA
Audio output mode: two balanced XLR / one mixed output
Channel: 2
Launcher
Dynamic Range: >90dB
Output Power: 10mW
Display method: LCD
Current consumption: <180mA/3V
Power supply: AA1.5VX2
Service time: about 6 hours (related to battery quality)
