Wave transmission lines and networks – Dissipating terminations for long lines – Fluid-cooling
Patent
1989-09-20
1991-10-08
Gensler, Paul
Wave transmission lines and networks
Dissipating terminations for long lines
Fluid-cooling
342 1, 338333, H01P 126
Patent
active
050558064
ABSTRACT:
A reflection-free termination of a TEM waveguide, in which a TEM wave is conducted through an inner conductor (4) and an outer conductor (1) and is absorbed at one end of the TEM waveguide by an RF absorber (5) for absorbing a field energy and by an ohmic line termination (7) for absorbing a conductor-guided energy of the TEM wave, is constructed in such a manner that the line termination (7) is located in a plane determined by the inner conductor (4) and located in the wave direction. The line termination (7) is constructed as an ohmic resistance which produces a gradual, serial damping on the inner conductor (4) and locally compensates for a capacitance loading additionally produced at the line termination (7) by the RF absorbers.
REFERENCES:
patent: 3354412 (1967-11-01), Steidlitz
patent: 4260962 (1981-04-01), Dydyk
patent: 4267531 (1981-05-01), Spinner et al.
patent: 4413241 (1983-11-01), Bitoune
patent: 4605916 (1986-08-01), Tehori
Hansen Diethard
Konigstein Dietrich
Asea Brown Boveri Ltd.
Gensler Paul
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