DPA 4003 User Manual page 10

User's Manual
Full Specification
Fig. 4. On-axis and diffuse-field responses of Types 4003 and 4006 with the
Diffusefield Grid DD0297 fitted.
Fig. 5. Diffuse-field response of Types 4003 and 4006 with Nose Cones UA0777 fitted.
Fig. 6.
Directional characteristics of
Types 4003 and 4006 with Nearfield
Grid DD0251 fitted.
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