[time-nuts] Distribution amps for Thub=nderbolt and David partridges divider box?

Chris Wilson chris at chriswilson.tv
Sun May 19 12:29:33 EDT 2013

> Hi again, Chris;
> The HV at the end of the model number indicates that the unit is capable of
> handling high voltage (up to 5V - TTL level) on the sync channel.  The
> 0.7/1.0 Volt switch is to provide a bit of extra gain for long cable runs.
> Aside from the HV difference, the unit appears to be very close to the ADA
> 3-80 in capabilities.  It looks quite well suited for a DA. It has more
> channels than the ADA 3-80; a big plus.  The HV option is not a detriment...
> the sync channel can be used for TTL level signals., whereas the normal
> channels are for low-level signals (0.3 - 1.5 VPP).
>  Just curious, how much is this unit being offered to you for?

> Cheers,
> Dave M 

19/05/2013 17:27

Hi Dave, I saw them on Ebay after a friend sent me the link. They are
here in the UK, whereas all the ADA 3-80's I have found have been in
the USA with associated high postage costs. Should I snap one up?


Thanks Dave and Charles for the replies!

       Best Regards,
                   Chris Wilson.

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