Deep Space Atomic Clock Hardware
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ June 30, 2021
NASA's Deep Space Atomic Clock could revolutionize deep space navigation. One key requirement for the technology demonstration was a compact design. The complete hardware package is shown here and is only about 10 inches (25 centimeters) on each side.
For more information about the Deep Space Atomic Clock project, please see
https://www.jpl.nasa.gov/missions/deep-space-atomic-clock-dsac