[time-nuts] Auto-fail-over switch

[Leo Bodnar]

Would this work? http://www.wenzel.com/wp-content/parts/501-09371.pdf

I have few of these, they have good enough PN to be used as run-around reference source for measurements:  http://www.ebay.com/itm/163071933331

Leo

> From: Jeff Blaine <KeepWalking188 at ac0c.com>
> 
> Wondered if anyone had seen some sort of gadget that would look to see 
> if there was a 10 Mhz signal and switch a relay (or provide some other 
> output) in the absence?? I would like to cook up some sort of fail over 
> switch without having to do much actual work. :)