Circuits and methods for implementing transformer-coupled amplifiers at millimeter wave frequencies
US7459981B2 · kind B2 · utility
1Cited by
5References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 30, 2007 |
| Grant date | Dec 2, 2008 |
| Priority date | — |
| Expiry date | Jul 30, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45731
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Circuits and methods are provided for building integrated transformer-coupled amplifiers with on-chip transformers that are designed to resonate or otherwise tune parasitic capacitances to achieve frequency tuning of amplifiers at millimeter wave operating frequencies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.