PCB-426A13

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 microphone1/2 "
    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 noise2.1 MV[1] [2]
    Electrical noise< 6 MV[1]
    electrical noise3.5 µV[1] [2]
    distortion≤ 70 dB
    Rate of change of the output2 V/µs[2]
    TEDS Chipintegrated 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 supply20 … 32 V DC
    Constant power supply2 … 20 mA
    impedance (input)20,000 M Ω[2]
    capacity (input)0.2 pF[2]
    Bias voltage10 … 14 V DC
    impedance (output)< 50 Ω
    Output range±8 V[2]
    physical properties
    housing materialstainless steel
    Size - diameter0.5 in12.7 mm
    size - length1.4in35.7 mm
    weight0.13 oz3.6 gm
    electrical connection10-32-coaxial socket
    Mounting thread (microphone and preamplifier)0,4606 - 60 UNS11,7 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-16calibration of a microphone preamplifier-1

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