| 摘要 |
The present invention relates to a UHF bandwidth RFID tag antenna characterized by comprising: an outermost loop emitter for performing actual emission on the top surface of a film-type dielectric having an arbitrary dielectric constant; a meander loop for determining the resonant frequency and input impedance of an antenna; and a metal line for connecting the slots between the outermost loop emitter and the meander loop, and for adjusting frequency. |
