6U cubesat structure
Cubesat structure
6U Cubesat structure
6 unit cubesat structure

6-Unit CubeSat structure

Flight Heritage since 2016

€7,350 – €7,850

The ISIS 6-Unit CubeSat structure is developed as a generic, modular satellite structure based upon the CubeSat standard. The design created by ISIS allows for multiple mounting configurations, giving CubeSat developers maximum flexibility in their design process. The stacks of PCBs and other flight modules can be build up first in the secondary structure and integrated with the load carrying frames at the end of the process, ensuring accessibility of the flight avionics. In addition, the use of a load carrying frame and detachable shear panels allows for access to all parts of the spacecraft avionics, even after final integration by removing one or more of the shear panels. The modular chassis allows up to six 1-Unit stacks of PCBs, or other modules, to be mounted inside the chassis in two rows of three. For example a 3-Unit bus in combination with a 3-Unit imager.

Availability: 8-12 weeks

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  • Features
  • Product properties
  • Product options
  • Qualification and acceptance testing
  • Packaging
  • Documents/CAD

Features

  • Highly modular design
  • Detachable side panels for maximum accessibility
  • Multiple PCB sizes supported (custom configuration)
  • Dual Kill-switch mechanism
  • Scalable design to larger CubeSat form factors
  • Compatible with ISIS, GomSpace, ClydeSpace and most of CubeSatShop products

Product properties

Property Value Unit
Primary + Secondary Structure Mass 1100 gram
Outside Envelope (l x w x h) 100 x 226.3 x 340.5 mm
Inside Envelope (l x w x h) per module (6 x) 96 x 96 x 89.4 mm
Thermal Range (min – max) -40 to +80 °C

Available Product Options

  • Different PCB form factors
    • PC/104 CubeSatKit compatible (Default)
    • 94 x 94 mm PCBs
    • Custom designs
  • Different orientations of PCB stack
    • Horizontal orientation
    • Vertical orientation
  • Customized structural elements
    • Special mount points
    • Cut-outs
    • Special surface treatments

Qualification and Acceptance testing

Test QT AT
Functional ✔ ✔
Vibration ✔ ‐
Mechanical Shock ✔ ‐
Thermal Cycling ✔ ‐
Thermal Vacuum ✔ ‐
Total Ionizing Dose ‐ ‐

Packaging Information

  • Contents
    • Primary Structure parts (Ribs, PCB mounting elements, side frames)
    • Secondary Structure parts (side panels) on demand
    • Kill-Switch mechanism (2x)
    • Fasteners
    • User Manual and installation Guide
  • Packaging
    • Boxed in transparent storage case

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