PCB-HT426E01
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PCB-HT426E01

  • ICP® preamplifiers for 1/2 "-microphones,
  • Operating temperature up to 120 ° C,
  • Gain - 0.06 dB,
  • Frequency range 1.6 … 126,000 Hz,
  • Incl. TEDS memory chip
  • basic data
    Nominal diameter of microphone 1/2 "
    reinforcement (rel. 1,000 Hz) -0,06 dB [1] [2]
    Frequency range (±0. 1 dB) (rel. 1,000 Hz) 6.3 … 126,000 Hz [4] [1]
    frequency range (-3 dB) (rel. 1,000 Hz) < 1.58 Hz [4] [1]
    Frequency range (±0. 1 dB) (rel. 1,000 Hz) 10 … 126,000 Hz [5] [1]
    frequency range with phase deviation-1 … 1 ° 63 … 40,000 Hz [1]
    frequency range with phase deviation-1 … 10 ° 10 … 63 Hz [1]
    electrical noise (at 22 ° C) (A-weighted) ≤ 4.9 microvolts [1]
    electrical noise (at 22 ° C) (A-weighted) 3.1 MV [1] [2]
    electrical noise (at 22 ° C) ( unweighted, 20 … 20,000 Hz) ≤ 13.4 µV [1]
    electrical noise (at 22 ° C) (unweighted, 20 … 20,000 Hz) 9.3 µV [1] [2]
    Electrical noise (at 120 ° C) (A-weighted) ≤ 9.6 µV [1]
    electrical noise (at 120 ° C) (A-weighted) 6.4 µV [1] [2]
    Electrical noise (at 120 ° C) (unweighted, 20 … 20,000 Hz) ≤ 37.1 µV [1]
    electrical noise (at 120 ° C) (unweighted, 20 … 20,000 Hz) 24.7 µV [1] [2]
    distortion (input 3 V rms at 1,000 Hz) ≤ 70 dB [1]
    rate of change of the output 2 V / µS [2]
    TEDS Chip integrated by default [3]
    conditions
    temperature range (operation) -40 … 248 ° F -40 … 120 ° C
    influence of temperature ±0. 1 dB [6]
    air humidity (non-condensing) 0 … 95% RH
    influence by humidity ±0, 1 dB [6]
    specifications
    power supply 20 … 32 V DC
    Constant power supply 2 … 10 mA
    impedance (input) 9.4 G Ω [2]
    capacity (input) 0.06 pF [2]
    Bias voltage 10 … 14 V DC
    impedance (output) < 55 Ω
    Output range (maximum) ±7 V pk
    physical properties
    parts usematerial stainless steel
    size - diameter 0.5 in 13 mm
    size - length 3.5 in 89 mm
    Mass 1.45 oz 41 g [2]
    electrical connection BNC Jack
    thread f for microphone 0,461 "-60 UNS 11,7 mm - 60 UNS
    notes
    [1] measured with a reference microphone with12 pF
    [2] typically
    [3] TEDS memory in accordance with IEEE PP1451. 4
    [4] at 22 ° C
    [5] at 120 ° C
    [6] maximum
    [7] details: see PCB Declaration of Conformance PS065
    Accessories
    ERC-16 calibration of a microphone preamplifier -1
    PCB-HT426E01

    Specific References

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    HT426E01_drawing.PDF

    Technical drawing

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    HT426E01_manual.PDF

    Operating instructions

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    HT426E01_specs.PDF

    Technical data sheet

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