In order to improve the G/T of ESA Deep Space Antennas (DSA) by 2dB, a new cryogenic receiver will be developed in collaboration with the University of Cantabria.
The main difference between the new Ka band Cryogenic Receiver and current cryogenic receivers used in ESA DSAs, is that all the front end components including the feed horn will be cooled to a temperature of 10K (-263°C).
This project will run for 2 years and will be completed by the manufacture of a prototype receiver.