Variable ÔÇ£cut-offÔÇØ attenuator for rectangular wave-guides
The attenuator includes two variable-section components ( 13, 15 ) for the passage, in conditions of perfect adaptation, from a first wave-guide in the P band to a second wave-guide in the X band and vice versa. An air-filled zone (5V), the length of which can be varied in function of the desired at...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The attenuator includes two variable-section components ( 13, 15 ) for the passage, in conditions of perfect adaptation, from a first wave-guide in the P band to a second wave-guide in the X band and vice versa. An air-filled zone (5V), the length of which can be varied in function of the desired attenuation, is situated between the two variable-section components. |
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