*myaeroexpo

50 - 100 dB microphone 46BG-FV
100 - 150 dB150 - 200 dB0 - 5 mV/Pa

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Characteristics

Measuring range

100 - 150 dB, 50 - 100 dB, 150 - 200 dB

Sensitivity

0 - 5 mV/Pa

Applications

for the aerospace industry

Bandwidth

Max.: 70,000 Hz

Min.: 3.15 Hz

Temperature range

Max.: 85 °C
(185 °F)

Min.: -40 °C
(-40 °F)

Description

46BG-FV is a front-vented version of the GRAS 46BG 1/4" CCP Pressure Standard Microphone Set, High Pressure. Apart from the venting, these microphone sets are identical. Polarization/Connection 0 V / CCP Output impedance Ω <50 Output Voltage Swing, min. @ 24-28 V CCP voltage supply Vp 8 Power supply min. to max. mA 2 to 20 Power supply min. to max. (single/balanced) V N/A DC bias voltage, typ. V 12 Microphone venting Front IEC 61094-4 Designation WS3P Temperature coefficient @250 Hz dB/°C / dB/°F -0.01 / -0.006 Static pressure coefficient @250 Hz dB/kPa -0.01 Humidity range non condensing % RH 0 to 90 Humidity coefficient @250 Hz dB/% RH 0.001 TEDS UTID (IEEE 1451.4) 27 v. 1.0 Connector type Microdot 10/32 CE/RoHS compliant/WEEE registered Yes/Yes/Yes Weight g / oz 8 / 0.282