High-power radio-frequency attenuation device
Abstract
A resistor device for attenuating radio frequency power includes a radio frequency conductor connected to a series of fins formed of high relative magnetic permeability material. The fins are dimensional to accommodate the skin depth of the current conduction therethrough, as well as an inner heat conducting portion where current does not travel. Thermal connections for air or water cooling are provided for the inner heat conducting portions of each fin. Also disclosed is a resistor device to selectively alternate unwanted radio frequency energy in a resonant cavity.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6846138
- Application Number:
- ON: DE82020863
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AC02-76CH03000
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Portions of document are illegible
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; 43 PARTICLE ACCELERATORS; CAVITY RESONATORS; DAMPING; RADIOWAVE RADIATION; ATTENUATION; RF SYSTEMS; RESISTORS; COOLING; DESIGN; ELECTRICAL EQUIPMENT; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; EQUIPMENT; RADIATIONS; RESONATORS; 420800* - Engineering- Electronic Circuits & Devices- (-1989); 430303 - Particle Accelerators- Experimental Facilities & Equipment
Citation Formats
Kerns, Q A, and Miller, H W. High-power radio-frequency attenuation device. United States: N. p., 1981.
Web.
Kerns, Q A, & Miller, H W. High-power radio-frequency attenuation device. United States.
Kerns, Q A, and Miller, H W. Wed .
"High-power radio-frequency attenuation device". United States.
@article{osti_6846138,
title = {High-power radio-frequency attenuation device},
author = {Kerns, Q A and Miller, H W},
abstractNote = {A resistor device for attenuating radio frequency power includes a radio frequency conductor connected to a series of fins formed of high relative magnetic permeability material. The fins are dimensional to accommodate the skin depth of the current conduction therethrough, as well as an inner heat conducting portion where current does not travel. Thermal connections for air or water cooling are provided for the inner heat conducting portions of each fin. Also disclosed is a resistor device to selectively alternate unwanted radio frequency energy in a resonant cavity.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Dec 30 00:00:00 EST 1981},
month = {Wed Dec 30 00:00:00 EST 1981}
}
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