BSWA
MPA416 is 1/4¡± prepolarized free-field measurement microphone.
It is an ideal choice for array applications where a large
number of microphones are required.
MPA416 has the following main features
High
Sensitivity-50 mV/Pa£º This is a high sensitivity for 1/4¡±
microphones. The advantage of such high sensitivity is to
provide high signal output to data acquisition board.
Low Noise Floor
- 27 dBA£º MPA416 is tested to have noise floor of 27 dBA. It
can be used to measure noise from computers, home appliances
and other low noise machines.
Flat Frequency
Response- 20 Hz - 20 kHz: The frequency response complies
with IEC 61672 Class 1 tolerances.
Phase Match:
Special attentions are paid to phase-match, MPA416 has the
guaranteed phase- match tolerances.
