Radio frequency transceiver device and manufacturing method thereof

The invention relates to a radio frequency transceiver device (1) comprising: an electronic circuit (2) comprising a chip and a first antenna electrically connected to the chip; a textile-core wire (4), which is formed from a non-conductive material; and a second antenna formed by a textile element (3) of an electrically conductive material and arranged in discontinuous turns around and along the textile-core wire (4). An electronic circuit (2) is arranged relative to the second antenna so as to allow electromagnetic coupling of the first antenna and the second antenna. The invention also relates to a tag comprising a radio frequency transceiver device (1) and to a method for the production thereof. 本发明涉及一种射频收发器设备(1)，该射频收发器设备包括：电子电路(2)，该电子电路包括芯片和电连接到该芯片的第一天线；纺织品-芯线(4)，该纺织品-芯线由非导电材料形成；和第二天线，该第二天线由纺织品元件(3)形成，该纺织品元件是导电材料并且围绕并沿着纺织品-芯线(4)以非连续的匝设置。电子电路(2)相对于第二天线设置以便允许第一天线和第二天线的电磁耦合。本发明还涉及一种包含射频收发器设备(1)的标签及其制造方法。