AC-5140 4-Channel Wireless Conference Microphone (4 Microphones)

AC-5140 4-Channel Wireless Conference Microphone (4 Microphones)

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 Receiver Parameter
 Oscillation  PLL synthesized
 Frequency range  UHF 500 MHZ-900 MHZ
 Frequency Stability  ±0.001%
 Modulation Mode  FM
 S/N Ratio  >90 dB
 T. H. D  <0.5%@ 1 KHz
 Sensitivity  1.2/UV @S/N=12 dB
 Power Supply  DC 12 V-1 7 V
 Audio Output  Independent: 0-400 mV; Mixed: 0-300 mV

 

 Transmitter Parameter
 Power Supply  DC 3 V (1.5 V AA x 2)
 Power consumption  100 mA
 Frequency range  UHF 500 MHZ-900 MHZ
 Frequency stability  ± 0.001%
 Max. Deviation Range  ± 30 KHZ
 S/N Ratio  >90 dB
 F/N Ratio  >80 dB
 Dynamic range  ≥ 100 dB
 Type  Condenser
 polar pattern  Ultra-Cardioid
 Frequency Response  40 HZ- 16 KHZ
 Sensitivity  -43 ±3 dB@1 KHz


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