This review is of the new radios from Frsky, the best price for this kind of technology so far. The FrSky Tandem X20 Series is a dual-band telemetry radio system, its development has drawn on valuable ...

Tesla has patented a polymer-based vehicle roof that supports satellite communication, hinting at built-in Starlink internet ...

Abstract: In this paper, a scalable mm-wave digital beamforming (DBF) transmit antenna module in the 40 GHz band is proposed. To address the challenges of compact integration in DBF antenna module, ...