Power amplifier
A power amplifier based on a voltage-coupling scheme is disclosed. The power amplifier includes two active elements connected to each other via a primary part of a transformer, in which one of the two active elements is connected to a power-supply voltage of the amplifier, the other one is connected to a ground terminal of the amplifier, and an output power appears in a secondary part of the transformer. Therefore, a potential difference between ports of the active elements is decreased, resulting in increased reliability of the power amplifier.
- Assignee
- KAIST
- Country
- US (United States)
- Issue Date
- 2009-06-30
- Application Date
- 2007-06-14
- Application Number
- 11812068
- Registration Date
- 2009-06-30
- Registration Number
- 7554401
- Appears in Collection
- EE-Patent(특허)
- Files in This Item
- There are no files associated with this item.
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