I want to have 3 5gz sectors and 1 2.4ghz omni at 16m above ground level.
The omni is for serving internet to laptops around the high site.
Now, if i mount a vp omni at 16m the signal might go over the guys on the ground trying to catch it. Someone mentioned that an HP omni mounted upside down will fire the signal downwards, but i am not sure about this.
What do you suggest i should use to get a 360 degree coverage at ground-midpoint?
I know hp omnis are weak, but most laptops TX will not transmit over 400-500 metres, so i'm fine if i get a 500m coverage.
Looking forward to your suggestions