Onosokki MI-1235 测量传声器 (10Hz - 20kHz)

Frequency Range: 10 Hz to 20 kHz

Responce Type: Free Field Type

Electrode Forming Voltage: 0 V

Sensitivity: -29 dB ± 3 dB (0 dB = 1 V/Pa)

Capacitance: 13 pF ± 1 pF

Maximum Sound Pressure Level: 143 dB

Intrinsic Noise Level: 19 dB (A) Maximum

Operating Temperature Range: -10 to +50ºC

Operating Humidity Range: 20 to 90% Relative Humidity (With No Condensation)

Temperature Characteristics: 0.009 dB/ºC Maximum

Humidity Characteristics: 0.001 dB/% Relative Humidity Maximum

Aging Drift: 0.1 dB/year Maximum

Storage Temperature Range: -20 to +60ºC

Storage Humidity Range: 20 to 90% Relative Humidity (With No Condensation)

Outer Dimensions: 13.2 mm Diameter x 13.7 mm

Mass: 6 g