PORTABLE SATELLITE TELEVISION SYSTEM SWITCHABLE BETWEEN Ka AND Ku FREQUENCY BANDS

摘要

The satellite antenna device, system and methods according to certain embodiments of the present invention can receive broadcast information on both of two different frequency bands by selectively switching an alignment position of the low noise block converter (LNB) with respect to a fixed wave guide assembly so that the inlets to the respective frequency band inlets to the LNB align with the wave guide according to the selected target satellite broadcast signal.