Ok I guess I should have explained a little better. We plan on putting the antennas and APs in a box on the tower as high as 500ft, so the cable runs will be short. What I'm concerned about is the customer end. City here is flat with less than 200ft of elevation change from the lowest spot. Tower is in one of the highest spots and only requires 270 degree coverage.
Trees are a concern, but other than trees nothing tall is near the target areas.