标签天线的辐射贴片、馈线和无源阻抗匹配网络是一个平面结构，加工时可以同时刻蚀，简化了工艺。

The radiation patch, feed line, and the impedance-matching network are a coplanar structure which can be etched simultaneously; this helps to simplify the manufacturing process.

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导电油墨印刷是无源rfid标签天线的重要制作方法，导电油墨的性能极其重要。

Conductive ink printing is an important manufacturing method for passive RFID antenna, and the performance of conductive ink is extremely important.

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导电油墨印刷是无源rfid标签天线的重要制作方法，导电油墨的性能极其重要。

Conductive ink printing is an important manufacturing method for passive RFID antenna, and the performance of conductive ink is extremely important.

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