Bandpass amplifier
US7245186B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 2, 2004 |
| Grant date | Jul 17, 2007 |
| Priority date | — |
| Expiry date | Jul 4, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/372
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a bandpass amplifier having gain and bandpass performance. The bandpass amplifier includes an input match unit for matching the gain of the amplifier and having a first filter response; a first bias unit electrically connected to the input match unit for driving the first terminal of the amplifier and having a first high pass filter response; a gain stage electrically connected to the first bias unit for providing the flat gain of the amplifier; a second bias unit electrically connected to the gain stage for driving the second terminal of the amplifier and having a second high pass filter response; and an output match unit electrically connected to the second bias unit for matching the gain of the amplifier and having a second filter response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.