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Variable directional coupler for microwaves
The variable directional coupler considered is composed of a circulator, a tee junction and a sliding short-circuit in the side arm of the tee junction. The principle involved consists of changing the wave impedance at a tee junction by moving the short-circuit in the side arm. The theoretical treat...
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| Lenguaje: | eng |
| Publicado: |
1974
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| Acceso en línea: | http://cds.cern.ch/record/873626 |
| Sumario: | The variable directional coupler considered is composed of a circulator, a tee junction and a sliding short-circuit in the side arm of the tee junction. The principle involved consists of changing the wave impedance at a tee junction by moving the short-circuit in the side arm. The theoretical treatment given includes an analysis of scalar errors, uncertainty and vectorial errors. (0 refs). |
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