Bansiwal, A and Raina, S and Vinoy, KJ and Datta, SK (2018) Calculation of equivalent circuit parameters of a rectangular reentrant cavity for klystron. In: International Journal of Microwave and Optical Technology, 13 (6). pp. 487-492.
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Abstract
Rectangular reentrant cavities are most widely used in the high frequency compact klystrons. However, an analytical approach for calculation of cavity parameters of a rectangular re-entrant cavity with cylindrical ferrule is not available in the published literature. A simple approach for calculation of cavity parameters, namely, the resonant frequency ( f0 ), the unloaded quality factor ( Q0 ) and the characteristic impedance ( Rsh / Q0 ) of a rectangular reentrant cavity with cylindrical ferrule was developed, by way of transforming the rectangular reentrant cavity geometry to that of an equivalent cylindrical reentrant cavity. The equivalent lumped circuit parameters were then obtained using the procedure available for cylindrical reentrant cavity. Proposed analysis was benchmarked against the results obtained from the 3D electromagnetic simulation and measurement results.
| Item Type: | Journal Article |
|---|---|
| Publication: | International Journal of Microwave and Optical Technology |
| Publisher: | International Academy of Microwave and Optical Technology (IAMOT) |
| Additional Information: | The copyright for this article belongs to the International Academy of Microwave and Optical Technology (IAMOT) |
| Keywords: | Equivalent circuit analysis; Klystron; Reentrant cavity |
| Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
| Date Deposited: | 02 Aug 2022 12:07 |
| Last Modified: | 02 Aug 2022 12:07 |
| URI: | https://eprints.iisc.ac.in/id/eprint/75178 |
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