Comba

Comba supplies in-building wireless and DAS infrastructure — couplers, splitters, tappers, antennas and the passive components that distribute amplified signal through a building.

These components are specified by frequency range, insertion loss and power handling, and a DAS design allocates specific values to specific points in the network. Substituting a component with different loss changes the signal reaching every antenna downstream, which is why these are ordered from the design rather than by function.