[time-nuts] What's the cleanest way to produce 1 and 5 MHz from10 MHz?

Lux, James P (337C) james.p.lux at jpl.nasa.gov
Tue Jul 28 13:08:22 UTC 2009




On 7/28/09 4:47 AM, "J. L. Trantham" <jltran at worldnet.att.net> wrote:

> If you want a 'vintage' solution, the HP 5087A can be configured to take a
> single 5 or 10 MHz and divide/multiply it to 10 MHz, 5 MHz, 1 MHz and even
> 0.1 MHz then feed that to various output amplifiers of 10, 5, 1 or 0.1 for
> up to 12 total outputs of your configuration.  However, you might be looking
> for a long time to find all the right cards.
> 
> Joe
> 

Symmetricom sells a box that does the same, oddly called the 5087B. Yes,
almost certainly a few kilobucks. And I don't think it will do any rate
changes.





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