AML Wireless Networks repeaters are reliable broadband linear microwave amplifiers used to retransmit microwave signals without altering their frequencies. These compact repeaters can redirect signals around various obstructions such as buildings, mountains and trees. When used with an output splitting network, these repeaters can expand a system's initial capability by adding paths without significantly affecting existing paths. These repeaters may also be utilized to extend the lengths of various microwave paths from already established receiving stations. The models can be tower mounted, thus eliminating transmission line losses. The AML Wireless Networks repeaters are compatible with all AML Wireless Networks 18 GHz microwave transmitters and receivers.