Here under you can see sample of my wireless bridge relay spanning through 23 KM distance and transferring around 20 Mbits of data. The Big dish antenna is 28 db gain using the Mikrotik 411 AH router baord and the Ubiquity XR5 Wireless Card. The configuration of the wireless protocol is NV2 to minimize the noise and the channel bandwidth is 40 MHZ. The other antenna is the famous Ubiquity NANO Station Loco 5 that is transferring around 80 Mbits for a distance of 1 KM.
Will Upload later more pics for other high data rate wireless bridges.