Wireless Cara OK microphone
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Belonging category:Wireless Cara OK microphone
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- Release date:2018/01/30
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System characteristics:
Digital pilot, never crosstalk
Surface spray painting process, no drop, anti fall
Adopt PLL frequency synthesis PLL technology, frequency adjustable, avoid interference.
Full screen technology is used to prevent interference from electronic signals such as mobile phones.
Integrated central processor CPU bus control, with digital LCD interface display
Infrared automatic frequency to frequency, simple operation, outstanding performance
Using audio companding technology to reduce noise while improving dynamic range
The receiver is equipped with multi-stage amplification and high quality moving coil pickup head.
Predictive diversity technique, auto contrast signal output
Receiver:
Reception frequency: UHF740-790MHZ
Frequency stability: + 0.002%
Sensitivity: 10UV
Neighbor frequency interference ratio: >80dB
Mirror image interference ratio: >80dB
Signal to noise ratio: 72dB
Extension ratio: 1:2
Audio output: adjustable 0- 300mV
Receiving channel: 2 channel
Output interface: 6.3 unbalanced output mixed port balance interface
Power supply voltage: 220V (50HZ)
Power consumption: 6W
Antenna: external antenna
Dynamic range: 100dB
Comprehensive distortion: T.H.D <1%
Working temperature: - 10-50 degrees
Launcher:
Emission frequency UHF740-790MHZ
Frequency stability: + 0.002%
Emission power: 30mW
Current loss: <25mA
Subharmonic: < main wave 40dB
Mode: FM FM
Skewness: + 20KHz
Compression ratio: 2:1
Battery: 1.5VAA alkaline battery, which can be used for 5 hours continuously.
Antenna: built-in type
Frequency response: 50HZ-15KHZ
Effective distance: 80 meters
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