Multiple band circularly polarized microstrip antenna

摘要: Disclosed is a multiple band antenna assembly for communicating electromagnetic radiation. An element stack constructed of plurality elliptical lamina elements mutually separated by layers dielectric material, and from ground plane material. The coupled through feed line in contact with the top element. A conductor joins remaining to plane. Each individual operable communication reception transmission within frequency determined size particular are arranged order decreasing largest closest sizes may be selected provide radiation over several distinct bands, or connect bands into broad band.