| 摘要: |
| 建立了同轴均衡器单子结构的等效电路模型，从理论上解释了均衡器单子结构谐振腔
的最大衰减量及谐振频率的变化规律。根据等效电路分析知：当探针插入深度增加时，谐振
频率变
低，衰减幅度变大；当腔长变长，谐振频率变低，衰减变小。计算机仿真结果和调试情况证
明了等效电路的正确性。 |
| 关键词: 同轴均衡器 等效电路；谐振腔 |
| DOI： |
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| 基金项目: |
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| Research on equivalent circuit of coaxial equalizer |
| LV Da-long,ZHOU Dong-fang,WANG Zhao,ZHANG De-wei |
| () |
| Abstract: |
| This paper provides the equivalent circuit of the sub-unit of the coax
ial equalizer. The principle of tune attenuation pole and resonating frequency i
s explained theoretically. According to the equivalent circuit,it is found that
when the length of the probe increases, the resonating frequency moves down and the
attenuation pole increases; when the length of the resonator increases, the res
onating frequency moves down and the attenuation pole decreases. The computation
analysis result and test result agree with the analyzed ones. |
| Key words: coaxial equalizer equivalent circuit resonate cavity |
