Ethertronics Inc. recently brought two new indoor antenna systems to market. The products, called distributed antenna systems, or DAS, go by the names EtherDAS 1.5 and EtherDAS S. The new offerings provide speed and performance in environments such as offices or hotel lobbies, the company said.

Privately held Ethertronics is based in Sorrento Mesa. It also makes antennas for portable devices such as wireless phone handsets and laptop computers. The company said that to date, it has shipped more than 650 million passive and active radio frequency solutions to manufacturers.

— SDBJ Staff Report