PCB-130F21
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      PCB-130F21

      • ICP® array free field microphone,
      • with TEDS 1.0,
      • diameter 7 mm,
      • sensitivity 45 mV / PA,
      • dynamic range > 122 dB,
      • frequency range 10... 20,000 Hz,
      • 10-32 socket
      specifications
      basic dataEnglish unitsSI units 
      Nominal microphone diameter1/4 " 
      applicationfree-field 
      (±2 dB) frequency range20... 10,000 Hz 
      frequency range (± 3 dB)10... 16,000 Hz 
      frequency range (±4 dB)10... 20,000 Hz 
      phase matching
      (100 ... 3,000 Hz)
      ±3 °[1] [2]
      phase matching
      (50 ... 5,000 Hz)
      ±5 °[2]
      phase matching
      (5.000 ... 10,000 Hz)
      ±10 °[2]
      sensitivity (at 250 Hz)45 mV / PA 
      sensitivity (at 250 Hz) (±3 dB)-26.9 dB in relation to 1 V / PA 
      Noise (linear)[2]29 dB in relation to 20 µPa
      Noise (A-weighted)< 26 dB(A) in relation to 20 µPa 
      noise (A-weighted)24 dB(A) in relation to 20 µPa[2]
      dynamic range (for THD ≤3%)> 122 dB in relation to 20 µPa 
      TEDS Chipintegrated by default[3]
      conditions of use
      temperature range (operation)14... 122 ° F10... 50 ° C 
      influence of temperature on the output signal (10...) 50 ° C)0.7 dB[2]
      specifications
      power supply18... 30 V DC 
      constant power supply2... 20 mA 
      Bias voltage5.5... 14 V DC 
      output impedance<150 Ω 
      physical properties
      housing materialstainless steel 
      Electrical connection10-32-coaxial socket 
      size - diameter (total)0.28 in7 mm 
      size - length (total)2.31 in58.6 mm 
      Size0.30 oz8.5 grams[2]
      notes
      [1]Typically ±3 ° in the range 100... 3,000 Hz  
      [2]Typically  
      [3]TEDS memory in accordance with IEEE P1451. 4  
          
      Included accessories
      ACS-21Calibration of an electret microphone(1)
      PCB-130F21

      Specific References

      Download

      PCB 130F20_drawing

      PCB 130F20_drawing

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      PCB 130F21_manual

      PCB 130F21_manual

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      PCB-130F21_Specs

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