BROADBAND MICROSTRIP SUPERHIGH FREQUENCY SHF LENS WITH UNIFORM AMPLITUDE AND LOW PHASE ABERRATION TRANSMISSION CHARACTERISTICS

摘要

PURPOSE: A broadband micro-strip ultra-high-frequency lens having a transmitting characteristics of a uniform amplitude and a low phase difference is provided to increase a transmission characteristics of a uniform amplitude and low phase difference of a micro-strip ultra-high-frequency lens by preventing deterioration by a reflective wave of a side wall and a loss by a path difference in a parallel board area. CONSTITUTION: A broadband micro-strip ultra-high-frequency lens is sequentially stacked by a micro-strip ultra-high-frequency lens unit(100), an electromagnetic wave absorbent(30), an FRP(fiber glass reinforced plastic), a second electromagnetic wave absorbent(50), and an outer packaging conductor(60). The micro-strip ultra-high-frequency lens unit(100) is comprised of a ground conductor board(110), a dielectric board(120), and an ultra-high-frequency conductive pattern(20).