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有理谐波注入锁定比谐波注入锁定可以使电路更简单、更灵活。至今,尚未见有分析它的文章。本文分析并导出了有理谐波注入锁定同步Δω_((5/m)max)的通用公式。结果表明Ⅰ.施密迪格(Schinideg)(1971)给出的谐波注入锁定同步带公式只是一个特例。 本文还介绍了一种用全通网络来扩展有理谐波注入锁定同步带的办法。据此,制作了一个由集成块FZIC组成的2/3注入锁定甚高频分频器,其稳定性因子n=Δf_((3/2)max)/Δf_[-40—+85℃]≥4,原始电路的n≈0.6,从而使有理谐波注入锁定有了更实用的价值。
Rational Harmonic Injection Locking Harmonic injection locking can make the circuit simpler and more flexible. So far, there is no article to analyze it. This paper analyzes and deduces the general formula of the synchronous harmonic injection lock synchronization Δω _ ((5 / m) max). The results show that I. The formula of harmonic injection locking timing belt given by Schinideg (1971) is only a special case. This article also describes a way to extend the rational Harmonic Injection Locking Timing Belt with an all-pass network. Based on this, a 2/3 injection locked VHF frequency divider made of the integrated FZIC was fabricated. Its stability factor n = Δf _ ((3/2) max) / Δf _ [-40- + 85 ℃] ≥ 4, the original circuit n ≈ 0.6, so that the rational harmonic injection lock has a more practical value.