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Microphones

BK4936 microphone using random incidence corrector (Figures/Tables “J”)

Figure J.7 - 0-150 degree incidence angles

Relative dB

10

 

 

 

5

 

 

 

0

 

 

 

-5

 

 

 

-10

 

 

 

-15

 

 

 

-20

 

 

 

-25

 

 

 

100

1000

10000

100000

Frequency Hz

053-469 RevC

SoundPro models SE and DL Data Addendum

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Image 221
3M BK4936, Version A: QE7052 manual Figure J.7 0-150 degree incidence angles