The frequency range of MPA401 can be from 20Hz to up to 70kHz and the Max. SPL can be 160 dB. These exceptional characters make MPA401 the best choice when testing high grade speakers or when making high intensity acoustics measurement.
Specification | |
---|---|
Microphone Capsule | MP401 |
Preamplifier | MA401(TEDS optional) |
Frequency Response | 20 Hz ~70 kHz |
Open-circuit Sensitivity (mV/Pa) (±2dB) |
5 |
Inherent Noise (dBA) |
35 |
Humidity Influence
|
< 0.1
|
Pressure Coeffcient (250 Hz) (dB/kPa) |
-0.007 |
Operating Temperature (°C) |
-20 ~ 80 |
Operating Humidity (RH) |
0 ~ 98% |
Length (mm) |
67 |
Input Connector
|
SMB
|
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