DPA 4006 | PDF - DPA Microphones
DPA 4006 | PDF - DPA Microphones
DPA 4006 | PDF - DPA Microphones
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25<br />
dB<br />
20<br />
15<br />
10<br />
5<br />
5 dB<br />
Diffuse<br />
0 10 20 Hz 50 100 200 500 1 kHz 2 5 10 20 40 D A B C Lin.<br />
Fig. 7. Diffuse-field response of <strong>DPA</strong> 4003, <strong>4006</strong> and <strong>4006</strong>-TL with UA0777 Nose<br />
Cones fitted.<br />
5 dB<br />
20 kHz<br />
15 kHz<br />
10 kHz<br />
5 kHz<br />
1 kHz<br />
Fig. 8 Directional characteristics of <strong>DPA</strong> 4003, <strong>4006</strong> and <strong>4006</strong>-TL with the<br />
DD0297 Diffuse-field Grid fitted (normalized).<br />
20 kHz<br />
15 kHz<br />
10 kHz<br />
5 kHz<br />
1 kHz<br />
Fig. 9. Directional characteristics of <strong>DPA</strong> 4003, <strong>4006</strong> and <strong>4006</strong>-TL with DD0254<br />
Close-miking Grid (normalized).