MPA416 Array Microphones
MPA416 is a 1/4” prepolarized free-field measurement microphone. It is an ideal choice for array applications where a large number of microphones are required.
Technical Parameters
| Specification | |
|---|---|
| Response | Free field |
|
Diameter |
1/4″ |
|
Microphone |
Integrated |
|
Frequency Response (Hz) |
20 ~ 20k |
|
Open-circuit Sensitivity (mV/Pa) (±2dB) |
50 |
|
Output Impedance (Ω) |
<110 |
|
Dynamic Range (dBA) |
29 ~ 127 |
|
Inherent Noise (dBA) |
29 |
|
Operating Temperature (°C) |
-10 ~ 50 |
|
Operating Humidity (RH) |
0 ~ 95% |
|
Temperature Coeff cient (dB/°C) |
15 ~ 35 °C: < ±0.3 dB; 0 ~ 40 °C: < ±1.5 dB; -10 ~ 50 °C: < ±3.0 dB; with 1000Hz, at reference temperature 23 °C |
Download information:
MPA416
