螺旋線行波管速度再同步的理論和計(jì)算(三)
THEORY AND CALCULATION OF VELOCITY RESYNCHRONISM FOR HELIX TWT (3)
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摘要: 本文用螺旋線行波管通用大信號(hào)計(jì)算程序分析研究了Rowe與Sauseng兩類提高效率的方法,找出了他們的共同之點(diǎn)。同時(shí)從理論上研究了單級(jí)相速跳變行波管的電子效率與跳變量的關(guān)系,并求出了最佳跳變段長(zhǎng)度。結(jié)果得到了實(shí)驗(yàn)的證實(shí),為具體管子的設(shè)計(jì)提供了理論依據(jù)。
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關(guān)鍵詞:
Abstract: This paper analyzes two kinds of method which can raise the efficiency of TWT by using universal helix TWT program. The relationship between the electronic efficiency of TWT with the single phase velocity jump and the magnitude of the velocity jump is evaluated and the optimum length of the velocity jump is given theoretically. These theoretical results are in agreement with the experimental ones and can be used in design of actual TWT. -
J. G. Meeker and J. E. Rowe, IRE Trans. on ED, ED-9(1962), 257.[2]J. E. Rowe et al., IEEE Trans. on ED, ED-12(1965), 441.[3]O. Sauseng, 7th International Conference on Microwave and Optical Generation and Amplification. (1968), p. 16-29.[4]陳培龍,電子學(xué)通訊,1(1979), 64.[5]周文表等,電子學(xué)通訊,3(1981), 222.[6]周文表,螺旋線行波管通用大信號(hào)計(jì)算程序,中國(guó)科學(xué)院電子所內(nèi)部報(bào)告,1979年. -
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