RF tag and method of producing RF tag

Communications: radio wave antennas – Antennas – Balanced doublet - centerfed

Reexamination Certificate

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C343S7000MS

Reexamination Certificate

active

07911404

ABSTRACT:
An RF tag includes a first transmission line which is connected to a grounding conductor and forms an electric closed loop to constitute a dipole antenna. A power supply circuit is connected between a branch point on the first transmission line and the grounding conductor. A second transmission line is connected to the branch point and arranged in parallel with the power supply circuit to constitute an inductor.

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