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AN/UYQ-70 Enhanced Control Display Workstation

ECDWS Data Sheet (PDF format)

The AN/UYQ-70 Enhanced Control Display Workstation (ECDWS) is the second generation of AN/UYQ-70 Control Display Workstation (CDWS) Acoustic Display Console variants. It provides the user with the control and display capabilities required to support the Acoustic Rapid commercial off-the-shelf (COTS) Insertion (ARCI) Program for SSN 688, SSN 688I and SSBN 726 class submarines. It utilizes the latest Q-70 COTS-based open systems tactical computing and display solutions to meet the computational and graphic processing requirements for the ARCI program phase III and IV. The ECDWS provides a shock and vibration isolation system which allows COTS technology to operate in sever military environments. The water-cooled thermal management system maintains the internal air temperatures at COTS levels. The input power system handles unique military power requirements, which allow COTS power requirements to be used. The ECDWS enclosure provides improved maintainability and human engineering benefits, and incorporates additional capabilities over the baseline Q-70 CDWS, including dual 20-inch Active Matrix Liquid Crystal Displays (AMLCD).
  • VME system for BSY-1 and BQQ-5
  • Form, fit, function equivalent to the CDWS but lower cost
  • Internal shock/vibration isolation
  • Water cooled
  • Non-VME based embedded HP J2240 Workstation
  • Dual 20-inch flicker free flat panel AMLCD
  • 2-D and 3-D graphics support
  • Up to 8 hot swap mass storage units (24 Gbyte DATs, 40x CDROMs, etc.)
  • Physical Dimensions:  62" height x 27" width x 26.9" (39.1 with bullnose) depth
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