[time-nuts] ko4bb monitor
Mike Naruta AA8K
aa8k at comcast.net
Tue Feb 16 23:44:39 UTC 2010
Thunderbolt PRECISION GPS 10mhz Standard's LED Monitor
I received two from fluke.l 16 days after I sent my PayPal payment.
It was well-packaged and he fit both in one box to save me
They came with a DB-9P already soldered on the cable and a
typical DC power jack. He even included shells for the DB-9P.
They both powered up fine and started talking with my
Thunderbolts right away. Current drain is about 75 ma at
start-up and then falls to 50 ma (13.6 volts).
It's not Lady Heather, but I can monitor my TBolts at a glance
without tying up PCs.
Mike - AA8K
Arthur Dent wrote:
> The display I got from fluke.l (ordered 12-4-09) ran on +5V but the one I got from Amazon had a 3-terminal regulator and would run from 7-20V and was designed for +12V. I just noticed Bob's Ebay listing has been changed to add this note:
> "because of some reasons,i change one IC on the PCB,
> so the buyer whom bought the display unit after 2009.12.25 Please use the 9V for
> the Power supply. 12v also OK."
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