Orbital  Research Ltd
TT&C Receiver for Tethers — Tracking,  Telemetry and Control ( TT&C ) systems monitor satellite functionality,  determine the satellite's location and control the satellite's behaviour. It is  a required technology on all satellites, regardless of their application. As  the market for communications satellites grows, regulators of the operating  frequency bands have encountered challenges regarding the range of the usable  band spectrum for navigation, communication, and Earth observation payloads. Orbital Research will develop a TT&C receiver  for partner Tethers Unlimited, to be integrated into that company's TT&C system. The receiver will operate in a new frequency band, outside the  commercially available range. In addition to the new band, the Orbital Research  receiver will be much smaller than comparable receivers and hardened for use in  space, making the receiver ideal for small satellites.