[R-390] 200KC calibration crystal?

Craig C. Heaton wd8kdg at worldnet.att.net
Wed Mar 28 14:10:06 EST 2007


To All,

Well, the old fingers let one slip and bounce around on the floor. So, the
200KC calibration crystal is really broke! Still have some issues in the
circuit, think one or more mica caps in that area are going south.

So, I've sent out a couple e-mails to persons on the list and other places,
no replies yet. I did find out this morning that MH Electronics no longer
makes anything under 1MHz AT cut. Guess the 200KC would be a center cut or
at least was told this was the case. Didn't try International Crystal yet.

Instead, via MN Electronics, I was referred to Universal Crystal of Kansas
City, Kansas. Anyone ever dealt with Universal? Price is about $55, two to
three week delivery.

Or does anyone on the list have a spare for sale?

Tnx,
wd8kdg
Craig




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