Microwave oscillator having at least one adjustment pin
US6005450A · kind A · utility
14Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 1998 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Feb 18, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B2201/0225
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A microwave oscillator includes a waveguide that is short-circuited on one side and a diode arranged therein, which receives its supply voltage by way of a coupling pin passed through a waveguide wall. At least one adjustment pin, extends into the waveguide and is adjustable in its penetration depth, for tuning the oscillator frequency. Because the adjustment pin is aligned at an acute angle to the coupling pin, the oscillator frequency can be tuned very precisely.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.