R1D2 wrote I would suggested two CPEs for the 1km distance. If the coverage in front is inside the 65° angle, you could also use one of those CPEs to cover connections in front. But 70 networks will...

I have 2 conections in front and 1 far away in the back (1 km), thats why i used an omnidirectional antena, and I have only one device. The 2.4 band on te survey has 70 networks, and mine does show...

I have a TL-wa7210g with antena TL-ANT2415D and cable TL-ANT200PT set in test mode to 27 db, the near by tl-wa5210g at no more than 100 meter conect but the cpe210 in test mode with line of sight...

Model : Hardware Version : Firmware Version : ISP : I have a TL-wa7210n v2 with a antena TL-ANT2415D set as AP in 11g only mode 20 MHz wpa security and in test mode to 27 dbi at 1 km in line of sight...