Cheyenne Microphone

Microphone Specification:

  • Sensitivity -39dB ± 3dB at 1KHz (94dB SPL) RL = 2.0KΩ, VCC = 3Vdc
  • Impedance 1.4KΩ ± 30% at 1KHz (RL = 2KΩ
  • Frequency response See Curve Below
  • Max. Input Sound Level 122dB s.p.l.
  • Operating Voltage 3Vdc (1.1Vdc – 9 Vdc)
  • Circuit Current Less Than 500 μA (VCC = 3Vdc)
  • S/N Ratio 72dB or above at 1KHz on Near Field Set-up

Spec Sheet

Category: