With the use of advanced technologies, QEST sets the standard in the development and manufacture of antenna products. QEST retains its leading role through the continuous development of its broad technology portfolio for the various components. QEST products provide an unprecedented power density in particular for primary transmitting and receiving units – the so-called apertures – making the use of currently available satellite communication services more efficient, while also adapting new and more powerful services for application in the aviation field.
QEST antennas always comply with applicable regulatory requirements for radio operation. In addition, QEST offers users maximum economy. This is based on robust design and high quality standards, both of which will ensure the highest reliability. QEST drives innovation to progressively develop its antenna technologies. Only technologies that reliably and consistently meet the rigorous industry demands make their way into QEST products.
QEST has contributed the primary high-frequency components to the "KuStream 1000" antenna system from TECOM Industries since the beginning of 2010. This antenna system operates in the Ku-band, and QEST has delivered more than 3000 antennas so far. At the end of 2012, QEST signed a contract with Honeywell Aerospace for the development and delivery of Ka-band antenna apertures for Inmarsat's new broadband service, Global Xpress (GX). Serial deliveries for this Program have started mid of 2015.