RAKWireless has launched two solar-powered Meshtastic range expanders/repeaters: the WisMesh Repeater with a larger battery ...

Since then, hams from Brazil to Thailand have been using the repeater, and UK-based [Tech Minds] has been in the thick of the action. The antenna he presents is a hybrid design, needed because of ...

This copper-foil Yagi antenna might not do everything ... Not only was he able to open up repeaters up to 90 km away, but he was getting good signal reports to boot. He was even able to reach ...

The JMA Wireless portfolio includes unique cutting-edge connectors and components, radio frequency (RF) repeaters, small cell solutions and active distributed antenna system (DAS) technology. The JMA ...

To solve this problem, ETRI researchers are studying RIS technology that receives signals by attaching ultra-small array antennas in the form of transparent films or panels to building windows or ...