Low-noise amplifier circuit and a method for amplifying low-power signals in a low-noise manner
US7031691B2 · kind B2 · utility
1Cited by
11References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2001 |
| Grant date | Apr 18, 2006 |
| Priority date | — |
| Expiry date | Jan 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/372
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The invention relates to a low-noise amplifier circuit and a method for amplifying low-power signals in a low-noise manner. Said signals are supplied to the inputs of several amplifiers (20 . . . 29) which are arranged in parallel. The output signals of said amplifiers (20 . . . 29) are multiplied by each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.