| 摘要 |
<p>According to an embodiment of the present invention, provided is a satellite antenna for a ship capable of satellite broadcast reception and satellite communications, which comprises: a satellite signal reception unit for receiving a satellite signal from a satellite; a frequency conversion unit for varying a reception frequency band of the satellite signal; a satellite signal divergence control unit for diverging the satellite signal having the varied band into a communication signal and a TV signal; and a satellite signal transition unit for diverging the TV signal of the satellite signal into a high frequency band and a low frequency band. According to the satellite antenna for the ship of the present invention, a viewer can watch a satellite TV by using one satellite antenna for the ship to transmit and receive the satellite signal for communications, in other words, one satellite antenna for the ship can perform functions both of an antenna for VAST satellite communications and an antenna for TVRO broadcast reception.</p> |
