Passed Deck Simulator Shock Machine, Designed for Direct Bulkhead Mounting

Perfect for multiple deck levels, direct hull mounting

Perfect for multiple deck levels, direct hull mounting

LCR Embedded Systems’ Shock-Isolated Chassis is designed for direct bulkhead mounting and provides shipboard applications with a platform that can withstand extreme shock and vibration. It has passed the Deck Simulator Shock Machine (DSSM) test thanks to its innovative shock isolation system, designed and produced by LCR Embedded Systems, and is designed to be used on multiple naval platforms and deck levels.

  • Exceptional shock and vibration performance
  • Broad weight range for isolation, isolators can be customized for various payloads
  • Universal platform can support multiple naval applications

  • Input 230 or 110 VAC, 440Hz, MIL-STD-1399
  • Backplane/card cage power isolated from fan power

Backplane and Card Cage:

  • VME, VPX, or CompactPCI 6Ux160mm, 8 Slots with RTMs
  • Card cage attenuated below 30G, IEEE 1101.10 compliant
  • (2) Double-width CompactPCI power supplies (not part of slot count)


  • I/O as needed
  • Dimensions: 12U x 19” x 22.11”
  • 76 lb unloaded weight, isolators can be customized for loaded weight
  • Construction: Aluminum frame, Dip-brazed IAW AWS C3.7M/C3.7 Class C, Heat-treat to T6
  • Finish: Chem Film per MIL-DTL-5541 Type I, Class 3 Gold
  • Shock: MIL-STD-901D at 14Hz (tested)
  • Vibration: MIL-STD-167-1A, Type I (tested)
  • EMI: Welded, gasketed, honeycomb air intake/exhaust, MIL-STD-461
  • Op/St Temperature: 0 to 50 C/-40 to 70 C
  • Op/St Humidity: 0-95% noncondensing
  • Forced air, front bottom to rear top
  • (2) Blower fans, 49 CFM each
  • 7-13 CFM/slot
  • 400-500 LFM per power supply slot