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Ultra Miniature Antenna Design using LDS Technology

机译:超小型天线设计使用LDS技术

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This paper deals with the design of an ultra-miniature antenna (ka~0.2) for pager communication at 170 MHz. The design is based on a loaded loop printed antenna along the outside of the plastic cover, the load and matching circuits are located on a Printed Circuit Board (PCB) placed inside the pager. The Laser Direct Structuring (LDS) technology is used to print the antenna on plastic cover. Obtained results show a bandwidth of 1.2 MHz, a maximum realized gain of -12 dBi and a radiation efficiency around 4 %.
机译:本文涉及在170 MHz的可寻呼机通信的超微型天线(KA〜0.2)的设计。该设计基于沿着塑料盖的外部的装载环形印刷天线,负载和匹配电路位于放置在寻呼机内部的印刷电路板(PCB)上。激光直接结构(LDS)技术用于在塑料盖上打印天线。获得的结果显示了1.2MHz的带宽,最大的实现增益-12 dBi和辐射效率约为4%。

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