there is a generic equation:
L = D - H x 1.5
with:
D:distance between the dish and the obstacle that can't allow you to receive all the channels that you want
H:the obstacle's height
Example:
The Distance between objects is 10.5 m
The Obstacle height is 10 m
Dish's Height of the ground is 3m ( witch means that the problem is only on the 7 m left)
let's do some math:
distance obstacle<>dish : 10.5m
obstacle hight:3m
dish height of the ground : 3m
L = (10-3)x1.5=10.5 > the obstacle height (For trees leave an other meter or 2)
the distance may be longer for the extreme satellites.
L = D - H x 1.5
with:
D:distance between the dish and the obstacle that can't allow you to receive all the channels that you want
H:the obstacle's height
Example:
The Distance between objects is 10.5 m
The Obstacle height is 10 m
Dish's Height of the ground is 3m ( witch means that the problem is only on the 7 m left)
let's do some math:
distance obstacle<>dish : 10.5m
obstacle hight:3m
dish height of the ground : 3m
L = (10-3)x1.5=10.5 > the obstacle height (For trees leave an other meter or 2)
the distance may be longer for the extreme satellites.
PS : Re-Shared Post
EnjoY!