Large-scale integration monolithic microwave amplifier with tree-like distributed topology
US5689212A · kind A · utility
6Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 1995 |
| Grant date | Nov 18, 1997 |
| Priority date | — |
| Expiry date | Nov 22, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D10/821
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Disclosed is a novel topology of monolithic, microwave amplifiers with high integration. This is a more compact topology, divided into a two-level or tree-like structure in which the division of the input signal is done firstly on each transistor Tij and, secondly, on each of the elementary transistors tijk of the transistors Tij. More specifically, the input line LE is divided into different basic lines li, each line li supplying lines lij distributed on either side of said lines li, a line lij then supplying a power transistor Tij. Application to microwave amplifiers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.