Sumitomo Electric offers various antennas for broadcasting, mobile communication, and other communication services and waveguides for RF transmission, etc.
Sumitomo Electric designs, manufactures, and constructs various antenna systems for FM, terrestrial TV broadcasting, etc.
Sumitomo Electric designs and manufactures base station antennas for mobile phones and antennas for gap fillers.
Sumitomo Electric designs and manufactures various antennas including dipole, collinear, slot antenna for various frequency.
Sumitomo Electric designs, manufactures, and constructs waveguides for high-power RF transmission (e.g. RF accelerators).