PCB-130A23
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PCB-130A23

  • ICP® array free field microphone,
  • With TEDS 1.0,
  • Diameter 7 mm,
  • Sensitivity 14 mV / PA,
  • Dynamic range > 143 dB,
  • Frequency range 20 … 20,000 Hz,
  • SMB connector
  • basic data
    Nominal diameter of microphone 1/4 "
    application free-field
    Frequency range (±2 dB) 20 … 20,000 Hz
    Live match (50 … 100 Hz) ±5 °
    phase Compliance (100 … 3,000 Hz) ±3 °
    Live match (3,000 … 5,000 Hz) ±5 °
    Live match (5.000 …?10.000 Hz) ±10 °
    Sensitivity (at 250 Hz) 14 mV / PA
    (±3 dB) sensitivity (at 250 Hz) -37,1 dB in relation to 1 V / PA
    Noise (A-weighted) < 30 dB(A) in relation to 20 µPa
    dynamic range (maximum) 150 [1] [2]
    Dynamic range (for THD ≤ 3%) > 143 dB
    TEDS Chip integrated by default [3]
    conditions
    temperature range (operation) 14 … 122 ° F 10 … 50 ° C
    influence of temperature on the output signal (-10 … 50 ° C) < 0.7 dB [2]
    influence by axial vibration (1 m/s²) 60 dB in relation to 20 µPa [2]
    technical characteristics
    Power 18 … 30 V DC
    constant power supply 2 … 20 mA
    Bias voltage 9 … 14 V DC
    output impedance < 52 Ω
    Physical properties
    Housing material stainless steel
    Electrical connection SMB coaxial socket
    size - diameter (total) 0.28 in 7.0 mm
    Gr öße - length (total) 2.33 in 59.1 mm
    mass 0.26 oz 7.4Gram [2]
    notes
    [1] clipping threshold
    [2] typically
    [3] TEDS memory in accordance with IEEE P1451. 4
    [4] details: see PCBs Declaration of conformance PS023
    Accessories
    ACS-21 calibration of Electret microphone -1
    PCB-130A23

    Specific References

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    130A23_drawing.PDF

    Technical drawing

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    130A23_manual.PDF

    Operating instructions

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    130A23_specs.PDF

    Technical data sheet

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