AL-Car EASISAT 4.0, Руководство пользователя

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ENGLISH - 11
5. Skew adjustment
For EASISAT 4.0/4.5 standard models only. ※
The LNB at the end of the satellite picks up
either horizontal or vertical signal. To change
horizontal to vertical signal, turn the LNB as
90° (vice versa).
Skew adjustment is required according to
target satellites and regions. For the best
signal quality, adjust skew by referring to the
below images.
Accuracy is not important, so small tolerance
will be acceptable. It will be easy to check
the satellite's signal quality on STB with
turning the LNB little by little.
Turksat @ 42.0°E Astra2 @ 28.2°E
0
-90 +90
Astra3 @ 23.5°E Astra1 @ 19.2°E
-5
-35
-25
-30
-15
-20
-10 -5
-50
-40
-45
20
20
25
15
15
20
25
30
35
15
10
10 10 5 5
0
0
-5
-10
-15
-20
-25
-30
-5
-10
-15
-20
-25
-30
5
-35
-25
-30
-15
-20
-10
0