55

Data Addendum

Nominal QE7052 microphone frequency response, diffraction and reflection corrections with windscreen (section: 5.2.8)

Note: Add correction to electrical frequency response

Nominal

 

Frequency Hz

Nominal corrections in dB

63

0.5

80

0.3

100

0.1

125

0.2

160

0.0

200

0.1

250

0.2

315

0.0

400

0.1

500

0.0

630

0.2

800

0.0

1000

0.0

1250

0.3

1600

0.3

2000

0.5

2500

0.6

3150

0.6

4000

1.1

5000

1.0

6300

1.3

8000

0.7

Sound Examiner SE-400 Series

Page 62
Image 62
3M SE-400 user manual Data Addendum