RF Switch with Compensation

The embodiment of the invention generally relates to a RF switch with compensation. The radio frequency switch includes a first transistor and a second transistor coupled together to establish a switchable radio frequency path, and a first compensation network coupled between the body terminal of th...

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Bibliographische Detailangaben
Hauptverfasser: OGUZHAN OEZDAMAR, ANDREA CATTANEO, VALENTYN SOLOMKO, JOCHEN ESSEL, SEMEN SYROIEZHIN, WINFRIED BAKALSKI, PABLO ARAUJO DO NASCIMENTO, DANIAL TAYARI, JOHANNES KLAUS RIMMELSPACHER, ANDREAS WICKMANN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The embodiment of the invention generally relates to a RF switch with compensation. The radio frequency switch includes a first transistor and a second transistor coupled together to establish a switchable radio frequency path, and a first compensation network coupled between the body terminal of the first transistor and the drain terminal of the second transistor, wherein the first compensation network establishes a path for current flowing between the body terminal of the first transistor and the drain terminal of the second transistor in a first direction and blocks current flowing in a second direction opposite to the first direction. 本公开的实施例总体上涉及具有补偿的RF开关。一种射频开关,包括被耦合在一起的第一晶体管和第二晶体管,以建立可切换的RF路径,以及被耦合在第一晶体管的体部端子与第二晶体管的漏极端子之间的第一补偿网络,其中第一补偿网络建立在第一晶体管的体部端子与第二晶体管的漏极端子之间的电流流动的路径,并且第一补偿网络阻断在与第一方向相反的第二方向的电流流动。