current preamplifier / electronic / 1/2" microphone
MI-3111 Onosokki

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Characteristics

  • Type:

    current

  • Other characteristics:

    electronic, 1/2" microphone

  • Voltage:

    Min.: 15 V

    Max.: 25 V

  • Current:

    Min.: 0.5 mA

    Max.: 5 mA

Description

* Constant Current Operation

Applicable Microphone MI-1233 / MI-1234 / MI-1431 / MI-1432
Frequency Bandwidth 10 Hz to 20 kHz
Gain -2 dB ± 1 dB (At 1 kHz)
Input Impedance Approximately 5 G Ohm
Intrinsic Noise 22.3 µVrms Maximum (Flat Weighting)
Distortion 1% Maximum
Operating Temperature Range -10 to +50ºC
Operating Humidity Range 30 to 90% Relative Humidity (With No Condensation)
Power Supply Required 15 to 25 V / 0.5 to 5 mA
Outer Dimensions 12.7 mm x 61 mm
Weight 30 g