Hi,
As methioned in the previous post (http://community.cambiumnetworks.com/t5/LINKPlanner/Using-antenna-ant-files-in-LINKPlanner-or-3rd-Party-Antenna/m-p/81756#M394), unfortunately we can't use this data at this time.
If you can provide us with data that gives the antenna gain at a range of frequencies, for each azimuth and elevation then we may be able to use it. A 2D pattern doesn't provide enough information to give accurate predictions in LINKPlanner at this time.
Thanks,
Andy