The Wilson Electronics 2-Way Signal Splitter in used with cellular signal booster systems. It is typically used to split the signal between 2 inside antennas. It allows you to connect 2 inside building antennas to one amplifier. This Antenna Splitter has F female connectors. Use with 75 Ohm amplifiers and RG-6 cable with F male connectors.
Please note that there is a -3db loss for each port so the signal will be split in half between the 2 antennas.