IEVref:726-12-08ID:
Language:enStatus: Standard
Term: rotary vane attenuator
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Definition: a variable resistive attenuator comprising a circular waveguide section operating in the ТЕ11 mode in which an absorbing septum located diametrically can rotate about the waveguide axis

NOTE – When used with a rectangular waveguide such a device is provided with appropriate transitions.


Publication date:1982
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