Standard Microphone
SMK10 is a pre polarized free field measurement microphone that can be used in the entire system to calibrate the artificial mouth and noise field, as well as to collect speech signals before denoising.
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- Commodity name: Standard Microphone
- Commodity ID: SMK10
SMK10 is a pre polarized free field measurement microphone that can be used in the entire system to calibrate the artificial mouth and noise field, as well as to collect speech signals before denoising.
SMK10 is a pre polarized free field measurement microphone that can be used in the entire system to calibrate the artificial mouth and noise field, as well as to collect speech signals before denoising.
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Mic Indicator Pre Indicators Sound Field type Free Field Gain 0dB Polarization Voltage 0V Frequency Range 10-200000Hz Sensitivity 37mV/Pa, -28.6dB±1dB re 1V/Pa Input Impedance > 2GΩ Frequency Range 10Hz-20kHz Input Capacitance ≤ 1pF Dynamic Range 146dB（at 250Hz, distort<3%） Output Impedance < 1000Ω Mic Diameter 12.7mm(1/2) Noise Floor ≤ 3μV Capacitance 16pF(Typical values) Supply Voltage 6-47V Temperature Coefficient ≤ ±0.015dB/℃(at 250Hz,-10℃~50℃) Polarization Voltage 0V Structure Size WS2 Outside Diameter φ12.7mm
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