The invention relates to an antenna (1) for a wireless local area network Ethernet data interface, comprising a rectangular printed circuit board (10), a signal line (11) and a reference ground line (12) being provided on the printed circuit board (10) by means of a suitably designed conductor path, and the signal line (11) being designed as a planar coil (11) on a first side (S1), the antenna (1) comprises a region (103) for providing a magnetic coupling state suitable for data transmission of the first antenna (1) to a structurally identical second antenna (1), which region is designed to provide a magnetic coupling state by means of an adjacent arrangement of the regions (103) of the first and second antennas (1), in which the antennas (1) are each rotated 180 DEG relative to one another in the coupling state. The invention also relates to a module (M) with an integrated wireless local area network Ethernet data interface, comprising a housing (3), a shielding element (2), a positioning element (4) and/or a protective cover (5), and a suitable antenna (1).
本发明涉及用于无线局域网以太网数据接口的天线(1),具有矩形印刷电路板(10),其中在印刷电路板(10)上分别借助合适构造的印制导线提供信号线路(11)和参考接地线(12),并且信号线路(11)在第一侧(S1)上构造成平面线圈(11),并且其中天线(1)包括用于提供第一天线(1)与结构相同的第二天线(1)的适合数据传输的磁性耦合状态的区域(103),该区域构造成,借助第一和第二天线(1)的区域(103)的相邻布置提供磁性耦合状态,其中天线(1)在耦合状态中分别相对彼此转动180°。本发明还涉及具有集成的无线局域网以太网数据接口的模块(M),该模块具有壳体(3)、屏蔽元件(2)、定位元件(4)和/或防护罩(5)以及具有合适的天线(1)。
Module with integrated wireless local area network ethernet data interface
具有集成的无线局域网以太网数据接口的模块
2023-12-15
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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