Wireless Mic Exclusive 1 Headset

System parameter:

  • Frequency range 610-670MHz
  • Signal to noise ratio: 105dB
  • Total harmonic distortion: <0.5%
  • Modulation mode: analog
  • Frequency response: 40HZ – 18 KHz (+2dB)
  • Working distance: 150 – 200 meters
  • Frequency bandwitdth: 25MHz
  • Channel interval: 300KHz
  • Max Deviation: +45KHz
  • Frequency stability: +0,005%

Receiver parameter:

  • Oscillation mode PLL
  • Sensitivity: 12dBuV (80dB S/N)
  • Sensitivity adjustment: 12 – 32 dBuV
  • Power supply mode: DC12V, 850mA input
  • Antenna access: BNC/50Ω
  • Mid frequency: 110MHz 10,7MHz
  • Spurious supression: >75db
  • Max output electrical level: +10dBv

Transmitter parameter:

  • Output power 10mW~15Mw
  • Directivity cardioid pickup pattern
  • Frequency response: 40-18.000Hz (+1db,-3dB)
  • Power supply: 2*AA 1,5V alkali batteries
  • Oscillation mode: PLL
  • Transmitter type: dynamic microphone
  • Pipe body material: zinc aluminum alloy
  • Batttery life time: 10-20 hours

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