首页>
外国专利>
Printed Dual-Band Yagi-Uda Antenna and Circular Polarization Antenna
Printed Dual-Band Yagi-Uda Antenna and Circular Polarization Antenna
展开▼
机译:印刷双频八木宇田天线和圆极化天线
展开▼
页面导航
摘要
著录项
相似文献
摘要
A printed dual-band Yagi-Uda antenna is disclosed, which includes a substrate, a first driver, a first director, a second driver and a reflector. The first driver is formed on the substrate, and is utilized for generating a radiation pattern of a first frequency band. The first director is formed at a side of the first driver on the substrate, and is utilized for directing the radiation pattern of the first frequency band toward a first direction. The second driver is formed between the first driver and the first director on the substrate, and is utilized for generating a radiation pattern of a second frequency band. The reflector is formed at another side of the first driver on the substrate, and is utilized for reflecting both the radiation patterns of the first frequency band and the second frequency band toward the first direction.
展开▼