Radio frequency filter and apparatus and method for cooling a heat source using a radio frequency filter
US6060966A · kind A · utility
22Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1997 |
| Grant date | May 9, 2000 |
| Priority date | — |
| Expiry date | Oct 31, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The filter includes a housing (13) defining a cavity (14). The housing has a fluid inlet orifice (22) and a fluid ou let orifice (24) therein. At least one resonator (16), which is sized to receive and pass a radio frequency signal, is disposed in the cavity. A dielectric fluid (18) fills the cavity. The fluid inlet orifice is configured to supply a first quantity of the dielectric fluid to the cavity and the fluid outlet orifice is configured to remove a second quantity of the dielectric fluid from the cavity, so that the dielectric fluid is continuously replaced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.