Booster antenna for e.g. contactless smart card module assembly, has first electrical circuit and second electrical circuit that are coupled together, such that first amount of resonance and second amount of resonance are identical

摘要

The booster antenna (304) has first electrical circuit (308) that forms a first resonant circuit having a first phase response. A second electric circuit (310) constitutes a second resonant circuit with a second amount of resonance. The first electrical circuit and second electrical circuit are coupled together, such that first amount of resonance and second amount of resonance are identical. An independent claim is included for contactless smart card module assembly.