| 摘要 |
<p>The receiving device (1) has two antennas (2,3), two sub devices (4,5), which are connected by electrical connection (10). A signal (6) of an antenna (2) is transmitted from a sub device (4) to another sub device (5) with or without frequency conversion. A signal (11) of another antenna (3) is transmitted with a frequency conversion from the former sub device to latter sub device by a frequency mixer (14).</p> |
