大功率真空管射频发射机的分析与测量:矩阵法

2012 5th International Conference on Computers and Devices for Communication (CODEC) Pub Date : 2012-12-01 DOI:10.1109/CODEC.2012.6509214

H. Pandey, A. Chakrabarti, K. Ray

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引用次数: 0

摘要

为加尔各答VECC公司RIB项目的重离子直线加速器研制了大功率射频发射机。它工作在40千瓦的连续波功率下，频率范围为32-39 MHz。采用ABCD矩阵对该发射机进行了分析和设计。它采用线性小信号交流模型，具有输入、输出和级间匹配电路，用于四极管放大器级联和基于三极管的潜水放大器。本文给出了s参数的分析结果和实测结果。

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Analysis and measurement of high power vacuum-tube RF transmitters: Matrix method

High power radio frequency transmitters have been developed for the heavy ion linear accelerator of RIB project at VECC Kolkata. It works at 40 kW CW power in the frequency range of 32–39 MHz. The new approach of analysis and design of this transmitter has been carried out using ABCD matrix. It uses a linear small-signal AC model with input, output and inter stage matching circuits for Tetrode tube amplifier cascaded with Triode tube based diver amplifier. The analytical as well as measured S-parameter results are presented in this paper.

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2012 5th International Conference on Computers and Devices for Communication (CODEC)

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