The DGRxS3 is a version of the DGRx3 version that has been hardened and adapted for use in Low Earth Orbit (LEO). LEO is among some of the most demanding space environments due the van Allen radiation belts and the short orbital period. There are steeper temperature gradients than on any other class of orbits, orbital velocities are higher and the radiation environment harder. The DGRxS3 can be mounted in the Space Gator box or may be directly mounted in a Cube-sat. The DGRs space adaptation of the DGRx2 was tested by NASA and ESA.
Dimensions: 9 cm x 6 cm x 1.2 cm
Mass: < 60 gr
Power consumption < 1.7 Watt
Power supply + 3.3 Volt ±5%.
Backup power supply + 2.0 to 3.6 Volt
Antenna power supply + 3.3 Volt, up to +25 Volt feed-through.
The SpaceGator integration box was also tested for LEO flight by NASA and ESA