85251030
Feb 24, 2011
Telecommunications equipment for propagating radio systems throughout buildings and confined spaces using a distributed antenna layout, namely, repeaters, antennas, antenna VSWR monitors, spectrum dividing filters, directional couplers, crossband couplers, diplexers, splitters, RF attenuators, RF amplifier modules, fibre optic transceivers, emergency back-up batteries, cables, optical fibre links, and electrical circuits
Electrical and Scientific Apparatus