any replacement circuit for a crystal?

May 31, 2005 2 Replies

I have a lot of old circuit designs that require a crystal for ham radio. Is there some circuit that I could build to emulate a crystal. So it could be a direct plug in? Just wondering Lee



Whats the spec on the crystal you need?

Many oscillator circuits intended for a crystal, will work well using a parallel LC in series with a DC blocking cap.

Don

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