PCB-426A13
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PCB-426A13

  • Short ICP® preamplifiers for 1/2 "-microphones,
  • Gain - 0.2 dB,
  • Frequency range 0.6 … 126,000 Hz,
  • Incl. TEDS memory chip
  • basic data
    Nominal diameter of microphone 1/2 "
    gain -0.20 dB [1] [2]
    Frequency range (±0. 2 dB) 10 … 126,000 Hz
    Frequency range (-3 dB) < 0.6 Hz
    frequency range with phase deviation < 1 ° 63 … 20,000 Hz
    Electrical noise < 3 µV [1]
    electrical noise 2.1 MV [1] [2]
    Electrical noise < 6 MV [1]
    electrical noise 3.5 µV [1] [2]
    distortion ≤ 70 dB
    Rate of change of the output 2 V/µs [2]
    TEDS Chip integrated by default [3]
    Conditions of use
    Temperature range (operation) -40 … 158 °F -40 … 70 °C
    Temperature range (storage)-40 … 185 ° F -40 … 85 ° C
    Temperature < 0.03 dB
    air humidity (non-condensing) 0 … 95% RH
    Influence by humidity < 0.03 dB
    Specifications
    power supply 20 … 32 V DC
    Constant power supply 2 … 20 mA
    impedance (input) 20,000 M Ω [2]
    capacity (input) 0.2 pF [2]
    Bias voltage 10 … 14 V DC
    impedance (output) < 50 Ω
    Output range ±8 V [2]
    physical properties
    housing material stainless steel
    Size - diameter 0.5 in 12.7 mm
    size - length 1.4in 35.7 mm
    weight 0.13 oz 3.6 gm
    electrical connection 10-32-coaxial socket
    Mounting thread (microphone and preamplifier) 0,4606 - 60 UNS 11,7 mm - 60 UNS
    Notes
    [1] measured with a reference microphone with 18 pF
    [2] typically
    [3] TEDS memory in accordance with IEEE PP1451. 4, uses DS2431.
    [4] details: see PCBs Declaration of conformance PS076
    supplied accessories ör
    ERC-16 calibration of a microphone preamplifier -1
    PCB-426A13

    Specific References

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    426A13_drawing.PDF

    Technical drawing

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    426A13_manual.PDF

    Operating instructions

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    426A13_specs.PDF

    Technical data sheet

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