脈沖磁控管用H形阻抗變換器的設(shè)計(jì)
THE DESIGN OF H SHAPE IMPEDANCE TRANSFORMER FOR PULSED MAGNETRON
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摘要: 本文簡(jiǎn)要地?cái)⑹隽薍形阻抗變換器的設(shè)計(jì)方法,重點(diǎn)討論了H形波導(dǎo)的截止波長(zhǎng)應(yīng)如何正確選擇,才能使在調(diào)諧頻率范圍內(nèi)磁控管的輸出功率比較均勻。最后進(jìn)行了裝管熱測(cè),結(jié)果與予期目標(biāo)較符合。
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關(guān)鍵詞:
- 磁控管; 脈沖磁控管; 阻抗變換器
Abstract: A design method of H shape impedance transformer is described briefly, and how to determine the cutoff wavelength is discussed, in order to decrease the difference of power output within the operational bandwith of magnetron. At last some tubes are mounred and tested. The results are satisfactory. -
電子管設(shè)計(jì)手冊(cè)編委會(huì),磁控管設(shè)計(jì)手冊(cè),國(guó)防工業(yè)出版,1979年,第148-154頁(yè).[2]G. B. Collins, Microwave Magnetron, Radiation Laboratory Series, 1948, pp. 486-498.[3]張本良,電子管技術(shù),1976年,第1期,第3-12頁(yè).[4]科瓦連科著,吳鴻適,謝希仁譯,超高頻電子學(xué)引論,科學(xué)出版社,1957年,第4-11頁(yè). -
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