CM574S

CM574S

Security Headset Microphone


Features

  • with Speaker&PTT Control switch

  • Specifications

  • Elements:
  • Back Electret Condenser
  • Polar Pattern:
  • Cardioid
  • Frequency:
  • 300Hz~6,000 Hz
  • Sensitivity:
  • -64dB ± 3 dB (0dB=1ubar@1KHz)
  • Impedance:
  • 600 Ω±30% (@1KHz)
  • Switch:
  • Push to Talk
  • Operating Voltage:
  • 1V~10V DC
  • Output Impedance:
  • 400Ω±30% (@1KHz)
  • Nominal Input:
  • 10mW
  • Nominal Output:
  • 50mW

    Diagrams

    Frequency Response Polar Pattern