| 摘要 |
PROBLEM TO BE SOLVED: To achieve a wider bandwidth of an antenna.SOLUTION: The antenna includes a substrate 11, a lead-out line 12, power-feeding lines 13, and patch antennas 14. On one surface of the substrate 11, the lead-out line 12, the power-feeding lines 13, and the patch antennas 14 are formed. On the other side of the substrate 11, a ground surface is formed. Each patch antenna 14 has an optimum unit shape with one side having a size of one-half of signal wavelength performing wireless transmission and reception. The power-feeding lines 13 are connected to the optimum unit shapes of the patch antennas 14. |
