High power radio frequency attenuation device
Patent
·
OSTI ID:6449640
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.
- Assignee:
- Dept. of Energy
- Patent Number(s):
- US 4438367
- OSTI ID:
- 6449640
- Country of Publication:
- United States
- Language:
- English
Similar Records
High power radio frequency attenuation device
High-power radio-frequency attenuation device
RADIO FREQUENCY ATTENUATOR
Patent
·
Sat Dec 31 23:00:00 EST 1983
·
OSTI ID:864925
High-power radio-frequency attenuation device
Patent
·
Tue Dec 29 23:00:00 EST 1981
·
OSTI ID:6846138
RADIO FREQUENCY ATTENUATOR
Patent
·
Mon Nov 11 23:00:00 EST 1963
·
OSTI ID:4700485
Related Subjects
42 ENGINEERING
420800* -- Engineering-- Electronic Circuits & Devices-- (-1989)
ATTENUATION
CAVITY RESONATORS
CONTROL
COOLING
DESIGN
ELECTRIC CONDUCTIVITY
ELECTRICAL EQUIPMENT
ELECTRICAL PROPERTIES
ELECTRONIC EQUIPMENT
EQUIPMENT
FINS
FREQUENCY CONTROL
PHYSICAL PROPERTIES
RESISTORS
RESONATORS
RF SYSTEMS
THERMAL CONDUCTIVITY
THERMODYNAMIC PROPERTIES
420800* -- Engineering-- Electronic Circuits & Devices-- (-1989)
ATTENUATION
CAVITY RESONATORS
CONTROL
COOLING
DESIGN
ELECTRIC CONDUCTIVITY
ELECTRICAL EQUIPMENT
ELECTRICAL PROPERTIES
ELECTRONIC EQUIPMENT
EQUIPMENT
FINS
FREQUENCY CONTROL
PHYSICAL PROPERTIES
RESISTORS
RESONATORS
RF SYSTEMS
THERMAL CONDUCTIVITY
THERMODYNAMIC PROPERTIES