Megasat 200213, Manual

Page: 33 / 36

15
6. Skew setting
Country City Astra 2 Astra 3 Astra 1 Hotbird Astra 4 Thor Hispasat Eutelsat 5
Bulgaria Sofia +1.7 +6.8 +11.4 +11.0 +19.0 +24.0 +41.0 +27.2
Denmark Copenhagen -3.4 -0.4 +2.5 -0.3 +5.3 +9.1 +24.8 +11.6
Finland Helsinki +5.2 +7.9 +10.3 +6.8 +11.2 +14.2 +25.2 +16.0
France Paris -13.9 -10.5 -7.2 -9.2 -2.2 +2.9 +25.0 +6.3
Germany Berlin -4.1 -0.7 +2.6 +0.3 +6.6 +10.8 +27.8 +13.5
England London -13.7 -10.7 -7.8 -10.3 -4.0 +0.6 +21.6 +3.9
Greece Athens +1.3 +7.3 +12.7 +13.4 +22.5 +28.1 +45.9 +31.6
Hungary Budapest -1.3 +3.0 +6.9 +5.6 +12.8 +17.5 +34.7 +20.5
Italy Rome -9.8 -5.0 -0.4 -0.6 +8.5 +14.6 +37.0 +18.5
Poland Warsaw +1.5 +5.1 +8.4 +6.1 +12.2 +16.2 +31.0 +18.8
Portugal Lisbon -30.2 -27.0 -23.7 -25.3 -16.8 -10.1 +23.9 -5.1
Spain Madrid -24.8 -21.2 -17.6 -18.7 -9.9 -3.2 +27.5 +1.5
Belgium Brussels -11.2 -7.9 -4.8 -7.0 -0.3 +4.4 +24.7 +9.3
Sweden Stockholm +1.1 +3.8 +6.4 +3.0 +7.8 +11.0 +23.8 +13.0
Switzerland Bern -11.3 -7.5 -3.8 -5.2 +2.4 +7.8 +29.5 +11.4
Austria Vienna -3.4 +0.7 +4.5 +3.0 +10.2 +15.0 +32.9 +18.0
Signals in vertical (red) and horizontal (blue) line
have an offset of exactly 90º to each other. Due to
the different position of the satellites, depending
on your location, it is possible that the signals do not
hit the LNB exactly vertically and horizontally. To
adjust this, you need to bring the LNB in the correct
position to the emitted signal. This adjustment on
the LNB is called „skew adjustment“. The following
figure shows you the optimal setting of the LNB.
The closer the match, the better the reception.
Slightly loosen the screws on the back of the an-
tenna. Set the required skew angle and then tigh-
ten the screws again.
bad
reception
good
reception
best
reception
LNB position
Satellite signal