| 摘要 |
The satellite dish receives signals from geostationary satellites. The dish (6) is attached to a rod (1) typically attached to a wall or supported on the ground. The rod allows the antenna to swing round. A lever (3) is attached at right angles to the rod, to swing the antenna around. The lever fits into a series of notches (P1 to PN) in a plate, allowing the antenna to be positioned at different latitude and longitude angles for different satellites. An adaptor (5) allows the mechanism to be added to an existing installation. ADVANTAGE - Movement between different satellites is easily effected with same performance as multiple head or motor operated system. Mountable on wall or terrace.
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