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THE INNOVATOR, LEADER AND CREATOR OF DFAT

As the inventor of DFAT®, MSI DFAT is the leading provider of rapid and economical direct field acoustic qualification testing equipment and engineering services for the space industry. 

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25+ Years in the Space Industry

275+ Combined Years of Acoustic Qualification Testing

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The DFAT® test setup involves electro-dynamic loudspeakers, arranged uniformly around the test article, to generate a diffuse and well-controlled direct sound field at the surface of the unit under test (UUT).

 

DFAT® has replaced traditional, expensive reverberant chamber acoustic facility tests (RAFT or RFAT) with an economical and superior alternative for the space industry.

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Modular DFAT® Speaker

Configurations

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products Purpose-Built for DFAT®

manufactured in-house in baltimore, Maryland

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  • 25-150Hz

  • Stackable 40'+

  • 370lbs

  • 150dB+

  • Designed for DFAT by Matthew Polk

  • 150-20,000Hz

  • Stackable 40'+

  • 300lbs

  • 151dB+

  • Designed for DFAT by Matthew Polk

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The MP™ series of Noise Generation System (NGS) reflects our commitment to quality and innovation.

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By controlling the entire production process, we guarantee reliability, precision and attention to detail.