| 摘要 |
A complex element of an antenna for a radio frequency repeater and a dipole array circular polarization antenna having the same are provided to form a wide beam width and expand a service region of an antenna by minimizing a reflective wave interruption. A complex element of an antenna for a radio frequency repeater includes a plurality of radiation members(510,520,530,540), and a plurality of feeding member(550,560). The radiation members have a couple of parallel units, a radiation unit and a leg unit. The parallel units are arranged to be apart from each other in parallel. The radiation unit is arranged in perpendicular to the couple of parallel units, and has a connection unit which connects each end of the couple of parallel units. The leg unit is formed to be extended from the radiation unit. The radiation members are arranged to be apart from each other at a predetermined angle interval. The feeding members are coupled each other by the radiation members facing other radiation members.
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