[time-nuts] Halcyon OFS

Stephen Tompsett (G8LYB) stephen at tompsett.net
Mon Jun 19 06:54:56 EDT 2017

I have a little Halcyon information I managed to find a few years ago
when I acquired a couple of PFS units. It includes a brief document on
OFS alignment.

I'll mail the documentation to you directly...

On 19/06/2017 10:17, Clint Jay wrote:
> I have been given a Halcyon Electronics OFS1 standard which seems to work,
> it's a version that has 198KHz and 162KHz selector on the fron and after a
> reasonable period of time it displays 'lock' and gives a nicely stable 1,10
> and 10 MHz output on the front panel BNCs, (I know, it should be 1,5 and
> 10MHz out, read on)
> Does anyone know of a PDF manual? This version has two KHz crystals inside
> it and I'd like to see how/if it's been modified so a manual with a
> schematic would be even more useful.
Stephen Tompsett (G8LYB)
Tel: 01788 578940
Mob: 07956 855816

More information about the time-nuts mailing list