High peak power microwave oscillator
US4982168A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 1989 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | Nov 1, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B2009/126
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Oscillator which maintains a high Q constant frequency over changes in temperature utilizes two parallel transmission lines having an active element embedded within one of the lines. A dielectric resonator oriented one-half wave length from the embedded transmission line generates a high impedance near the embedded transmission line at resonant frequency. The resonating energy is transferred to the second parallel transmission having a low impedance. An impedance inverter matches the low impedance to the output bias and transfers the high peak powers from the low impedance in the second transmission line. The active element is bias controlled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.