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ACO 4156N 前置放大器集成麦克风 (80kHz, 155dB)

Frequency Response Characteristic: Free-Field

Nominal Diameter: 1/4 inch

Release voltage: -50dB (3.2mV/Pa)

Pressure Sensitivity

(Included preamplifier): -53dB (2.2mV/Pa)

Polarization voltage: 0V

Frequency Characteristics: 20Hz~80kHz

Maximum sound pressure level: 155dB

Self-noise level: 42dB(A)

Temperature coefficient: 0.02dB/℃ or less

Power supply and voltage: DC15~28V

Constant current: 0.5~4mA

Output Impedance: Approx.100Ω

Connector: BNC connector

Operating Temperature・

Range of Humidity: -10℃~+50℃・90%RH (no condensation)

Storage Temperature・

Range of Humidity: 40% or less (at room temperature)

Cable: BNC Cable (3m)

Outline size: Φ7×50

Weight: 6g


Details

Datasheet

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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