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Resonating microwave cavity with double dielectric resonator and tunable resonance frequency
Resonating microwave cavity with double dielectric resonator and tunable resonance frequency
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机译:具有双介质谐振器和可调谐振频率的谐振微波腔
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摘要
Resonant microwave cavity with double dielectric resonator and tunable resonance frequency wherein the primary dielectric resonator is sealed in a quartz support which holds up a secondary dielectric resonator and keeps it at a fixed distance from the primary resonator. Tuning is achieved by a metal screw with adjustable distance from the secondary resonator. There is obtained a strong structure which minimizes the negative effects of mechanical vibrations on the resonance frequency whose adjustment is linear with the distance of the screw from the resonator. In addition the Q-factor of the cavity remains constant with the variation of the tuning frequency. IMAGE
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