Invention Grant
- Patent Title: Transformer based switches and systems for PALNA transceivers
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Application No.: US16961664Application Date: 2018-12-11
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Publication No.: US11476814B2Publication Date: 2022-10-18
- Inventor: Mikko Varonen , Jan Saijets , Jan Holmberg
- Applicant: Teknologian tutkimuskeskus VTT Oy
- Applicant Address: FI Espoo
- Assignee: Teknologian tutkimuskeskus VTT Oy
- Current Assignee: Teknologian tutkimuskeskus VTT Oy
- Current Assignee Address: FI Espoo
- Agency: Laine IP Oy
- Priority: FI20185060 20180123
- International Application: PCT/FI2018/050903 WO 20181211
- International Announcement: WO2019/145597 WO 20190801
- Main IPC: H03F3/21
- IPC: H03F3/21 ; H03F3/19 ; H03F3/45
Abstract:
An improved transformer based switch for PALNA applications. The transformer based switch having an input single pole port and a circuit with at least one transformer and at least one switch configured to connect portions of the transformer to ground or to short the transformer. The primary side of the transformer being connected to the input port and the secondary side of the transformer being connected to an output port.
Information query
IPC分类:
