UHF_SYNCHRONIZER

Published:2009/7/16 21:06:00 Author:Jessie | From:SeekIC

Simple tunnel-diode circuit can synchronize any scope to any constant frequency up to signal-bondwidth limits of scope, even though bandwidths are greater than cro sync circuits can handle. Upper frequency limit of circuit is at least 1.2 gc. Diode oscillates at frequency controlled primarily by L1, but will lock onto uhf input signal and deliver exact subharmonic of input. Can provide countdowns at ratios exceeding 100:1.-F.M. Carlson,Tunnel- Diodo UHF Synchronizer, EEE, 12:2, p 109.



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