Level gage waveguide transitions and tuning method and apparatus

Details Level gage waveguide transitions and tuning method and apparatus Level gage waveguide transitions and tuning method and apparatus

1997-09-29

1999-07-20

Pascal, Robert

Wave transmission lines and networks

Long line elements and components

Waveguide elements and components

333254, 333 34, 73290R, 324642, 324644, H01P 108, G01F 2300, G01R 2700

Patent

active

059260807

ABSTRACT:
A waveguide for microwave radar level gages that includes a process sealed barrier in the waveguide that is impedance matched with bore transition sections of the waveguide at opposite ends thereof. The impedance matching results in positioning of the tapered end of the barrier offset from the ends of the bore transition sections.

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