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1.发明公开公开(公告)号：US20240039485A1
公开(公告)日：2024-02-01
申请号：US18475553
申请日：2023-09-27
申请人： Alfred Ira Grayzel , Ashok Gorwara
发明人： Alfred Ira Grayzel , Ashok Gorwara
CPC分类号： H03F1/565 , H03F3/60 , H03H7/0115 , H03F2200/451
摘要： A negative resistance amplifier including a negative resistance network where the negative resistance network may be any known circuit element characterized by a negative ratio of the voltage a between its output terminals and to the current flowing through the element: a reactance network resonant at the center frequency of the amplifier where the reactive network may contain a varactor for tuning of the resonant frequency of the reactance network: and a circulator whose port 1 is the input terminal of the amplifier, whose port 3 is the output port of the amplifier and whose port 2 is connected to the combination of the negative resistance network and the reactance network.
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公开(公告)号：US12052002B2
公开(公告)日：2024-07-30
申请号：US18475553
申请日：2023-09-27
申请人： Alfred Ira Grayzel , Ashok Gorwara
发明人： Alfred Ira Grayzel , Ashok Gorwara
CPC分类号： H03F1/565 , H03F3/60 , H03H7/0115 , H03F2200/451
摘要： A negative resistance amplifier including a negative resistance network where the negative resistance network may be any known circuit element characterized by a negative ratio of the voltage a between its output terminals and to the current flowing through the element: a reactance network resonant at the center frequency of the amplifier where the reactive network may contain a varactor for tuning of the resonant frequency of the reactance network: and a circulator whose port 1 is the input terminal of the amplifier, whose port 3 is the output port of the amplifier and whose port 2 is connected to the combination of the negative resistance network and the reactance network.
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