Astrodyne Shielded Room and Communications Tempest EMI Filters

Secure EMI Filters - Astrodyne Tempest Filters

Electronic equipment such as computers and other peripherals can leak sensitive information over conducted and radiated electromagnetic emanations.

  • These signals transmitted down and unprotected telephone or power line can be potentially intercepted by an enemy or competitors miles away.
  • TEMPEST filters stop the high frequency EM signals (or noise) emanating inside the secure environment.
  • Astrodyne TDI offers a wide range of EMI/RFI/EMC filters to help customers meet RED/Black separation requirements.

In addition to TEMPEST filters, all of Astrodyne TDI’s shielded room filters and communication filters provide TEMPEST level EMI performance and can be used in those applications.

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We are honored to serve as a manufacturer’s rep for Astrodyne TDI, a manufacturer of power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, aerospace, and many varied markets.

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