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專利授權區
專利名稱(中)	平面巴倫與應用該平面巴倫之功率放大器
專利名稱(英)	PLANAR BALUN AND POWER AMPLIFIER USING THE PLANAR BALUN
專利家族	中華民國：I871602 大陸：CN 118738795 A(公開號) 美國：US 12,633,639
專利權人	國立清華大學 50.00% ,國家同步輻射研究中心 50.00%
發明人	張存續,尤宗旗,詹承軒
技術領域	通信傳輸,電子電機

專利摘要(英)
[0002] The present invention relates generally to a Balun, and more particularly, to planar Balun applied to the field of solid-state microwave generator and radio frequency element manufacturing and a power amplifier using the planar Balun; the planar Balun of the present invention can be used in various hundred-watt and kilowatt-class push-pull power amplifiers, and the use of the planar Balun of the present invention can greatly reduce the area of the power amplifier and the amount of second harmonics, and improve the flexibility of circuit layout and spectral purity respectively, especially above 915MHz, the present invention can replace the widely used coaxial Balun and simplify amplifier design; the push-pull power amplifier of the planar Balun applied in the present invention can provide microwave output of hundreds to kilos of watts at 915MHz or higher frequency, and applied to various phase-controlled microwave heating systems and plasma systems.

專利摘要(英)

[0002] The present invention relates generally to a Balun, and more particularly, to planar Balun applied to the field of solid-state microwave generator and radio frequency element manufacturing and a power amplifier using the planar Balun; the planar Balun of the present invention can be used in various hundred-watt and kilowatt-class push-pull power amplifiers, and the use of the planar Balun of the present invention can greatly reduce the area of the power amplifier and the amount of second harmonics, and improve the flexibility of circuit layout and spectral purity respectively, especially above 915MHz, the present invention can replace the widely used coaxial Balun and simplify amplifier design; the push-pull power amplifier of the planar Balun applied in the present invention can provide microwave output of hundreds to kilos of watts at 915MHz or higher frequency, and applied to various phase-controlled microwave heating systems and plasma systems.

聯絡資訊
承辦人姓名	李曉琪
承辦人電話	03-5715131 #31061
承辦人Email	hsiaochi@mx.nthu.edu.tw