Gilat Satellite Networks has announced that they have signed a development agreement with a major aerospace systems integrator to further develop both its Ku-band Electronically-Steered-Array/Phased-Array Antenna (ESA/PAA) and Ka-Band technologies. Their unique technology, when combined with widely-used mass-production techniques, results in affordable ESA antennas with highly reliable tracking capabilities, built-in amplification and no moving parts. The scalable design of almost any array size allows for the mounting of our ultra-low-profile antennas, on wide- and narrow-body commercial aircraft, regional and business jets, and high-speed trains. The antenna can even be embedded into a vehicle's roof top.
The growing demand for broadband in-flight connectivity over satellite has not yet been met with a high quality and affordable phased-array antenna. Gilat believes it can solve this problem. Their ESA/PAA technology can also provide affordable satellite connectivity solutions for new markets, such as the Internet of Things (IOT), Machine-to-Machine (M2M) and the Connected Car.
About Gilat’s PAA program
Gilat has been developing its own Monolithic Microwave Integrated Circuit (MMIC) technology for Phased-Array Antennas since 2009. The company recently deployed fully operational air and ground antenna arrays and demonstrated their capabilities, including the transmission of real-time video. The latest MMIC release includes Silicon-Germanium (SiGe) chipsets, for both Ku and Ka frequency bands, allowing for ultra-low-profile ESA antennas that are now commercially available. Gilat has received initial orders for its ESA antenna in Ku-band and will continue development of dedicated products for commercial air and ground applications.
