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How do you test a microwave capacitor? 

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The proposed technique for prompt and precise determination of the effective parameters of a microwave unit needs neither special test fixtures and circuit standardization nor additional model assumptions.
This contribution shows how this can be achieved with a model-based microwave measurement system.
This work built up a general idea for understanding the issue of energy utilization efficiency in microwave heating processes through a quantitative method, and provided a feasible way to assess energy utilization characteristics of any microwave heating process or to test microwave absorption abilities of different media.
Additionally, we have shown that these test signals can be upconverted to microwave frequencies, so that they may be used to characterize the nonlinearities of RF and microwave components.
We also demonstrate how the model can be used to characterize the stability of a microwave radiometer.
Journal ArticleDOI
O. G. Vendik, M. A. Nikol’skii 
01 Jan 2001-Technical Physics
17 Citations
This structure is shown to reduce microwave losses in the capacitor without significantly decreasing the controllability of its properties.
It is shown herein that these defects in the windings of the capacitors have a wide range of electrical properties and the behavior of the capacitor in the test is strongly related to these properties.
The improved dielectric performance achieved on inclusion of BaTiO3 confirms both composite systems as potential candidates for microwave frequency capacitor applications.
This report demonstrates that microwave-mediated ELISA, which occurs in less than 5 minutes, is due to a microwave non-thermal or a microwave-specific effect rather than the microwave heating effect.

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