I have two networks with different mounting positions of MR-76s using MA-ANT-20s. I've understood from consultants that mounting vertically is the most preferred way to do things with this setup. However, an installer recently mounted them horizontally in a location.
Their performance as a horizontal mount doesn't appear to match that of a vertical mount. Both mounts stand between 8 and 9.5 metres above the floor.
Has anyone's experience in their deployments shown one mounting to be better than another?