作者: Sooung Chun , Jungsik Park
DOI:
关键词: Periscope antenna 、 Antenna factor 、 Antenna (radio) 、 Antenna tuner 、 Antenna measurement 、 Random wire antenna 、 Loop antenna 、 Coaxial antenna 、 Engineering 、 Electrical engineering
摘要: An antenna apparatus for a mobile terminal is provided. The includes an pattern (110), first electric circuit (120) and second (130) respectively connected between both ends of the (110) system ground (150), third (140) disposed feeding line, wherein extend electrical wavelengths increases input impedance matching.