Multichannel or multiband combiners are used to share  a single antenna feeder or antenna distribution system (DAS) between multiple radio communication services which have co-habited coverage in  airports, train stations, buildings, tunnels and base stations..

Low loss, high selectivity filters are used in the multiband combiner designs to provide high isolation between different carrier systems with minimized interface losses. The high isolation filters and isolators are used in multichannel combiners to reduce interference between each transmitters and intermodulations in multichannel systems.

Excelwave Technologies offers RF combining custom design for your systems. Please contact with following information:

  • Number of channels
  • Channel frequencies
  • Channel isolations
  • Power level per each channel
  • Mounting requirements