It’s like a splitter for your donor antennas, with the bonus of clearer signal. A quadraplexer is the best way to get great signal for every carrier in your building.
A Bolton Quadraplexer is a wideband cellular signal combiner. It allows for three donor antennas to be used in any cellular system. The loss per antenna for this splitter is rated at –8 dB per port.
This Bolton Quadraplexer has a weatherproof housing, with a solid build allowing for indoor and outdoor use. Waterproof tape is recommended at connection points if used outdoors.