天线
噪声系数 |
0.8 dB |
增益 |
32.2 dBi |
振荡器频率 |
1100 - 2150 |
Low-band 低频接收频率范围 |
10.7 - 11.7 GHz |
High-band 高频接受频率范围 |
11.7 - 12.75 GHz |
High-band 高频发射频率范围 |
1100 - 2150 MHz |
Low-band 低频发射频率范围 |
950 - 1950 MHz |
极轴补偿角 |
21 ° |
Multytenne DuoSat - 2 participants, Aluminium 1.6mm, 3.85kg
The Multytenne reception unit provides exceptional performance, and a patent on its construction is pending. It incorporates four excellent electronic reception units, which are controlled via a DiSEqC Switch. This means that all that is required for connection to the digital satellite receiver is a single, normal co-axial cable.
The system provides outstanding reception characteristics. Nevertheless, it must be pointed out that the final determinant of signal quality is the transmission performance of the respective transponder on the satellite being used.
A wide range of TV and radio broadcaster channels can be received via satellite as this is possible via cable and antenna. Hundreds of international TV and radio channels can be received for free via the Astra 19.2° East satellite position alone.
HDTV stands for High Definition Television, thus for outstanding picture quality. With HDTV, pictures can be displayed in much greater detail and with much finer gradations. Contrast and contours are more precise and colours truer to their originals. Furthermore, the wide screen format on HDTV broadcasts corresponds much better to human visual perception. So it creates a more vivid impression overall.