Megasat WSTA-VM250PSG, Руководство пользователя, Страница: 44 / 56

How to Set up the Skew Angle
Signals transmitted in vertical and horizontal wave offset exactly 90º
from each other. Since linear satellite signals are oriented in a precise
cross pattern, the antenna’s receiving element, called an LNB (low-noise
block) must be oriented in the same way to optimize reception. This
orientation adjustment is referred to as the LNB’s “skew angle.” The
correct skew setting varies depending on your geographic location, since
the orientation of your antenna to the satellite changes as you move. This
appendix provides how to set up the skew angle.
European Position Grid
European Position Grid European Position Grid European Position Grid
If you wish to determine the Skew Angle(LNB), use the position grid(
Figure A-1
European Positon Grid
) and table(
TableA-1 Regional Skew angle
).
Figure A-1 Europe Position Grid