Dual resonance inverted-f shape antenna

摘要: PROBLEM TO BE SOLVED: To obtain the small sized and low height dual resonance inverted-F shape antenna that is able to be resonant with a plurality of frequencies by providing planer radiation plate having conductor plates, feeding pin connection connects plates ground antenna. SOLUTION: The comprises 1 acting like earth, consisting 1st 2 2nd 3 arranged on at prescribed interval, 5 connecting 1, 4 penetrated through supply high frequency power plate. Furthermore, an extension center coaxial connector provided backside 1. Then slit made one flat form whose width W1 length L1 W2 L2 formed folding part