IEPE Conventional Microphone MP40

  • Detail
  • Parameters


>Product Introduction

MP40 measurement microphone is a pre polarized free field measurement microphone without polarization voltage. It adopts IEPE power supply mode and SMB interface. It is the only product that can not be separated between microphone and preamplifier. It has the characteristics of high sensitivity, good stability and high reliability.


MP40 microphone can be used for accurate measurement of array microphone, free field or diffusion field, and can also be used to measure the acoustic characteristics of small sound sources.


>Technical Parameter

Type

MP40

Mic size   (mm)

7

Sensitivity   (mV/Pa)

12

Frequency range   (Hz)

20~20k

Dynamic range   (dB)

33~127

Polarization voltage   (V)

0

Output interface

2~20

Power supply mode

SMB



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Type
Conventional Microphone-MP40
Application / Sound field type
Free Field
Microphone size
7mm
Sensitivity(mV/Pa)
12
Frequency range (Hz)
20~20k
Dynamic range (dB)
33-127
Polarization voltage(V)
0
Output interface
SMB
Power supply mode
IEPE(2-20)mA
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