科教导刊
科教導刊
과교도간
THE GUIDE OF SCIENCE & EDUCATION
2014年
24期
42-44,46
,共4页
发射机%电子管%屏极%保护
髮射機%電子管%屏極%保護
발사궤%전자관%병겁%보호
transmitter%tube%anode%protection
大功率广播发射机高末电子管屏极保护电路工作是否正常,将直接影响到发射机稳定运行和电子管寿命。本文分析了DF100A型短波发射机末级保护电路原理,针对如何正确设置末级电子管保护值提出自己的建议和方法。
大功率廣播髮射機高末電子管屏極保護電路工作是否正常,將直接影響到髮射機穩定運行和電子管壽命。本文分析瞭DF100A型短波髮射機末級保護電路原理,針對如何正確設置末級電子管保護值提齣自己的建議和方法。
대공솔엄파발사궤고말전자관병겁보호전로공작시부정상,장직접영향도발사궤은정운행화전자관수명。본문분석료DF100A형단파발사궤말급보호전로원리,침대여하정학설치말급전자관보호치제출자기적건의화방법。
The high power radio transmitter at the end of the tube plate protection circuit is normal, will directly affect the transmitter and stable operation and valve life. Level at the end of this paper analyzes the type DF100A short-wave transmit-ters' protection circuit principle, on how to correctly set the level at the end of the tube protection value, put forward his own suggestions and methods.