TYPE 4138

1/8-inch pressure-field microphone, 6.5 Hz to 140 kHz, 200V polarization

Designed for very high-frequency measurements in confined spaces.

Demande de devis
Capacitance
pF
Diameter
1/8
Dynamic range
– dB
Frequency range
– Hz
Inherent noise
dB A
Lower limiting frequency -3dB
5 Hz
Polarization voltages
V
Pressure coefficient
dB/kPa
Sensitivity
mV/Pa
Temperature coefficient
db/ºC
Temperature range
– C
Weight
gram
Microphone type
Pressure Field

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