技術摘要 / Our Technology: |
本申請案揭示一種雙頻天線模組,包括底板與一類F型天線。此底板具有一第一面與一第二面,此第一面形成有一內金屬層、一第一金屬環與一第二金屬環,此第一金屬環以一第一間隔環繞該內金屬層,此第二金屬環以一第二間隔環繞該第一金屬環。此類F型天線係形成於第二面上,包括訊號饋入板、長板與短板。此訊號饋入板係橫跨內金屬層的中心、第一金屬環及第二金屬環。長板係自訊號饋入板延伸而出且橫跨內金屬層的中心、第一金屬環及第二金屬環。短板係自長板垂直延伸而出且至少橫跨內金屬層及第一金屬環。
The application is related to a dual band antenna module, including a baseboard and an F antenna. The baseboard has a first side and a second side, and an inner metal layer, a first metal ring and a second metal ring are formed on the first side, wherein the first metal ring surrounds the inner metal layer with a first slot, the second metal ring surrounds the first metal ring with a second slot. The F antenna is disposed on the second side; the F antenna includes the signal feeding part, a long stub and a short stub. The signal feeding part crosses the center of the inner metal layer, the first metal ring and the second metal ring. The long stub extends from the signal feeding part and crosses the center of the inner metal layer, the first and the second metal ring. The short stub extends from the long stub vertically and at least crosses the inner metal layer and the first metal ring.
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專利簡述 / Intellectual Properties: |
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聯繫方式 / Contact: |
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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Email:ordiac@ntu.edu.tw |
電話/Tel:02-3366-9945 |
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