| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that arranged intervals of element antennas can not be narrowed down by restriction of size of a transmission/reception module since the element antennas are directly connected with the transmission/reception module via an electrical connector. SOLUTION: This phased-array antenna instrument is provided with the element antennas 1, a reflector plate 2 on which the element antennas are arranged by being separated by prescribed intervals, the transmission/reception module 3 to be stored in a cabinet 14 opening in a direction facing the reflector plate 2 and a connection cable 4 for electrically connecting the element antennas 1 with the transmission/reception module 3. COPYRIGHT: (C)2004,JPO&NCIPI
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