| 摘要 |
<p>PURPOSE:To make the area of the antenna small by exciting two antennas simultaneously and synthesizing in the phased array antenna comprising three sub array antennas or more each of which is arranged with plural element antennas. CONSTITUTION:Two feeding points 11,12 are provided to a 1st sub array antenna 1, the sub array antenna 1 and of a 2nd sub array antenna 2 are synthesized by the feeding point 11 and of the sub array antenna 1 and of a 2nd sub array antenna 2 are synthesized by the feeding point 12 and input and output terminals 6,7 of the 2nd sub array antenna 2 and the 3rd sub array antenna 3 are switched.</p> |
