Australia has issued an RFI for a narrowband SATCOM capability after the government cancelled the JP-9102 contract eight months ago.

The developers focus on satellites in medium orbits that require complex antenna control. For this purpose, MIPT has developed multipath phased array antennas that allow dynamically adjusting the ...

A dual-polarized multi-beam antenna based on a reflector in the X-band is presented. The traditional horn antenna is replaced by a dual-polarized microstrip antenna to form the feed array of the ...