Microwave oscillator, an antenna therefor and methods of manufacture
US5675295A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 1996 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | May 8, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/3011
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A millimeter or microwave oscillator device for a receiver or a transmitter is described. The oscillator device including a high frequency oscillating circuit including an active device 41; said active device 41 having a first and a second contact 56, 52, a signal line 49 of said oscillator device 41 being connected to said first contact 56 for connection to a load circuit 43; a biasing circuit 47 for said active device; and a low frequency oscillation suppression circuit; wherein said low frequency oscillation suppression circuit includes a decoupling capacitor 45 and one electrode of said decoupling capacitor 45 is connected to said second contact 52. A manufacturing method for the oscillator device is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.