Eridan has built the world's most efficient radio for cellular infrastructure. Based in the San Francisco Bay Area, we are an RF technology company selling both Radio Units and Modules containing our switch-mode direct polar transmitter built in Gallium Nitride.

Our radio technology is simultaneously 2-10x more power efficient, provides 2x more data in existing spectrum, and is smaller, lighter, and cheaper to install. With an O-RAN Radio Unit for outdoor small cells and a module for massive MIMO, RAN infrastructure is sustainable for the future of wireless communications.