Celestia Callisto

Celestia Callisto is a European company that specializes in designing and manufacturing high-performance LNAs (Low Noise Amplifiers) and providing consultancy, engineering services, equipment design, and system integration in the field of satellite communications. With a focus on serving the European Space Adventure, the company has been involved in engineering services and consultancy since its formation in 1993.

Callisto's main office is located near Toulouse, France, and it has engineers working in Germany, Italy, and the UK. The company is a recognized SME by the European Space Agency and has representatives in various countries, including North America, India, China, and Russia.

With over 20 years of experience in the space industry, Callisto has undertaken a number of space system studies covering communications aspects and has delivered more than 50 cryogenic systems all over the world. The company's patented designs and unique cryogenic technology have positioned it as a leading supplier for Deep Space communications and radio astronomy, as well as mainstream satellite applications such as Earth Observation.

Callisto's commitment to providing a totally dedicated service, with flexibility to adapt to specific requirements, has garnered a loyal client base. The company's ultra-low noise technology, achieved by cryo-cooling the electronic RF components of the amplifier circuits, offers benefits such as a reduction in the size and costs of ground antennas, as well as decreased maintenance and running costs compared to traditional cryo-systems.

Overall, with its extensive experience, patented technologies, and strong international presence, Celestia Callisto stands as a prominent player in the field of space communications and is poised for further growth and innovation in the telecom industry.