HELIX FEED BROADBAND ANTTENA HAVING REVERSE CENTER FEEDER

摘要

PURPOSE: A helix feed broadband antenna with a reverse center feeding mode is provided to improve the performance of the antenna by minimizing a shadow area with respect to the propagation of antenna beam. CONSTITUTION: A helix feeder(311) is in connection with a feeding unit supporting stand(320). The helix feeder forms an antenna radiating pattern. Antenna beam transmitted from the helix feeder is reflected by a reflecting plate(330) and is transmitted to the outside. A feeder supporting stand(312) supports the helix feeder. The ground side of the feeding unit supporting stand is in connection with the feeder supporting stand.