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Antenna device and a detecting device having the same

專利號(hào)
US11996619B2
公開日期
2024-05-28
申請人
Qatar Foundation for Education, Science and Community Development（QA Doha）
發(fā)明人
Ahmad Darwish; Shady S. Khalil; Haitham Abu-Rub; Hamid Toliyat
IPC分類
H01Q19/26; H01Q1/48; H01Q9/40
技術(shù)領(lǐng)域
antenna,ghz,device,microstrip,pd,radiation,in,uhf,antennas,disclosure
地域： Doha

摘要

An antenna and a detecting device are provided. The antenna includes a ground plane, a pole and a microstrip line. The detecting device includes an oscilloscope and the antenna that is connected with the oscilloscope.

說明書

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

FIGS. 3A and 3B illustrate radiation patterns of an antenna device at 1.5 GHz (FIG. 3A) and 3 GHz (FIG. 3B), respectively, according to an embodiment of the present disclosure.

FIG. 4A illustrates an input impedance diagram for an antenna device according to an embodiment of the present disclosure; FIG. 4B illustrates an input impedance diagram for an antenna device according to another embodiment of the present disclosure.

FIGS. 5A to FIG. 5F illustrate radiation patterns of an antenna device at 0.5 GHz (FIG. 5A), 1 GHz (FIG. 5B), 1.5 GHz (FIG. 5C), 2 GHz (FIG. 5D), 2.5 GHz (FIG. 5E), and 3 GHz (FIG. 5F), respectively, according to an embodiment of the present disclosure.

FIGS. 6A to FIG. 6F illustrate radiation patterns of an antenna device at 0.5 GHz (FIG. 6A), 1 GHz (FIG. 6B), 1.5 GHz (FIG. 6C), 2 GHz (FIG. 6D), 2.5 GHz (FIG. 6E), and 3 GHz (FIG. 6F), respectively, according to an embodiment of the present disclosure.

權(quán)利要求

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