[time-nuts] new GPSDO kit
paulswedb at gmail.com
Sat Apr 5 00:45:22 UTC 2014
I mean no disrespect to anyone here. Jacksonlabs makes some very fine
components. Brookes comment was spot on. What happens etc. I did run out to
the site and take a quick read. The short piece I read did not have a lot
of specifics or I simply missed them. It is low power and thats quite a
plus, but has to also take into account how it behaves without GPS.
Hopefully others will comment.
So looking at the price I know that I have seen used Tbolts all over the
place up to at least $350 or more. Same for the HPs and they have lots of
miles on them.
I suspect some comparison to those technologies would be helpful in
appreciating whats being offered.
Look at the fast turn around Said did. A time-nut says how about a discount
and there you go a discount.
On Fri, Apr 4, 2014 at 8:20 PM, Chris Albertson
<albertson.chris at gmail.com>wrote:
> Wow. Seriously I was just going to post about my $35 GPSDO. I've used
> some discipline to not say "for just a little more I can get..." and gone
> the lowest cost route at each decision point. Just to see what happens.
> Price does not include GPS receiver, plug-in power cube and case and I'm
> not shooting for really great spec's. My goal was lowest price possible.
> The unit is based on the one posted here by Lars Walenius. I replaced his
> $30 Arudino with a $4 part and added an LCD display.
> It's not finished yet. I plan on changing out the LCD display to a $4
> Nokia cell phone part that does 84x84 pixel graphics. I'd like to have the
> GPSDO do its own primitive graphs and setup menus without need to be
> connected to a computer.
> No intent to compete with a commercial product. I'm not going to sell
> them. But in time I'll document it.
> Here is a photo <https://www.dropbox.com/s/bsksw9x51ydk6gi/gpsdo.jpg>
> On Fri, Apr 4, 2014 at 3:39 PM, <SAIDJACK at aol.com> wrote:
> > Hello everyone,
> > sorry for the plug, but we just announced a new $568 complete GPSDO
> > reference kit.
> > This unit is a tiny desktop unit with 10m antenna, power supply, cables,
> > CD, and other accessories. It is a low cost addition to our Fury GPSDO
> > line,
> > and contains a really good TCXO, a uBlox GPS receiver, and various power
> > options. I believe this is the lowest-cost real GPSDO in mass production
> > available on the market right now, and being a true GPSDO it has some
> > fairly
> > good phase noise and stability specs.
> > bye,
> > Said
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> Chris Albertson
> Redondo Beach, California
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