1xGE 1x5GHz ROS L4 600Mhz 64MB, by MikroTik RouterBAORD, is a rugged outdoor flat panel antenna, with a built in RouterBOARD. The device has a 23dBi antenna and a high power 5GHz wireless transmitter. Inside is a high power, RB911 dual chain wireless device, with high performance, high output power wireless transmitter. It has a Gigabit Ethernet port, to fully utilise the benefit of 802.11n high speed wireless. Easy to use and quick to deploy, QRT is ideal for point to point links.