場分析法計算速調管輸出回路特性參數的一種新方法
Field Analysis Method－A New Method for Calculating the Characteristic Parameters of the Output Circuit in the Klystron
-
摘要: 該文結合三維電磁場模擬計算軟件ISFEL3D，以電磁場分量為研究對象，通過適當的假設和簡單等效，提出了計算速調管輸出回路特性參數的場分析法。經理論分析和舉例計算表明，場分析法在速調管輸出回路計算和設計中可提供間隙阻抗、耦合度、輸出腔效率、諧振點及特性阻抗等特性參數。冷測結果與計算結果在趨勢上吻合較好，初步驗證了場分析法的可靠性。Abstract: In this paper, the field analysis method for calculating the characteristic parameters of the output circuit in the klystron is presented. The electromagnetic component under proper assumptions and the simple equivalence is studied by three-dimension electromagnetic simulation software ISFEL3D. The theoretical analysis and the calculation show that the field analysis method can provide the calculation of characteristic parameters such as gap-impedance, coupling degree, efficiency of output cavity, resonance frequency, characteristic impedance and so on in the output circuit of the klystron. The coincidence between the cold test data and the calculation result to a certain extent preliminarily verified the reliability of the field analysis method.
-
計量
- 文章訪問數: 2292
- HTML全文瀏覽量: 125
- PDF下載量: 811
- 被引次數: 0
下載:
