Measurement microphone
20 Hz - 8 kHz | MI-1432
Onosokki
Frequency Range 20 Hz to 8 kHz
Responce Type Free Field Type
Electrode Forming Voltage 0 V
Sensitivity -29 dB ± 3 dB (0 dB = 1 V/Pa)
Capacitance 12.5 pF ± 1 pF
Maximum Sound Pressure Level 140 dB
Intrinsic Noise Level 19 dB (A) Maximum
Operating Temperature Range -10 to +50ºC
Operating Humidity Range 30 to 90% Relative Humidity (With No Condensation)
Temperature Characteristics 0.01 dB/ºC Maximum
Humidity Characteristics 0.003 dB/% Relative Humidity Maximum
Aging Drift 0.1 dB/year
Storage Temperature Range -20 to 60ºC
Storage Humidity Range 10 to 90% Relative Humidity (With No Condensation)
Outer Dimensions 13.2 mm Diameter x 13.2 mm
Mass 6 g








