We would like to share some of our findings using the new R52N cards. The setup is RB300 and RB600 with ROS4beta3, 1 dishantenna at each point. For about 2 years now we have used R52H cards, and gotten a good speed ~25mbit TCP on a 4km link. (2.4GHz turbomode) Last week we got 2x R52N cards, and hop...