論有理諧波注入鎖定的同步帶
ON THE SYNCHRONIZING BAND OF THE RHIL
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摘要: 有理諧波注入鎖定比諧波注入鎖定可以使電路更簡單、更靈活。至今,尚未見有分析它的文章。本文分析并導(dǎo)出了有理諧波注入鎖定同步(s/m)max)的通用公式。結(jié)果表明Ⅰ.施密迪格(Schinideg)(1971)給出的諧波注入鎖定同步帶公式只是一個特例。 本文還介紹了一種用全通網(wǎng)絡(luò)來擴展有理諧波注入鎖定同步帶的辦法。據(jù)此,制作了一個由集成塊FZIC組成的2/3注入鎖定甚高頻分頻器,其穩(wěn)定性因子n=f(3/2)max)/f[-40+85℃]4,原始電路的n0.6,從而使有理諧波注入鎖定有了更實用的價值。
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關(guān)鍵詞:
Abstract: Rational harmonic injection locking (RHIL) can make the whole circuit simpler and more flexible than harmonic injection locking (HIL) does. A common formula of the synchronizing band △(s/m)max of the RHIL is derived and aualysed in this paper. Itshows that the formula of the synchronizing band of HIL given by I. Schmideg (1971) is a special case.A method which is used to expand the RHIL s synchronizing band with full-pass network, is presented. With this method, a 2/3 injection-locking VHF divider made of IC FZIC is developed. Its stability factor n=f(3/2)max)/f[-40+85℃]4. For the original circuit, n0.6. It makes the RHIL of better practical value. -
R. Adler, Proc. IRE, 34(1946), 351.[2]I. Schmideg, Proc. IEEE, 59(1971), 1250. -
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