[time-nuts] GPS Splitter

Kasper Pedersen time-nuts at kasperkp.dk
Thu Apr 12 23:56:48 UTC 2012


On 04/13/2012 12:19 AM, iovane at inwind.it wrote:

> Just found on the auction site: 
> Item number: 220957196441
> Specs available at the manufacturer's website.
> I have no idea if it is worth the price.


It feels mechanically indestructible, and works.

I have a tbolt powering it, and a 3.3V (skytraq venus cheap nav)
receiver on another port to allow me to make plots like
http://wap.taur.dk/gc8.png
which is the view from a puck on the balcony - it has workable view,
east-northeast is through roof.
And the tbolt reports slightly better SNR (the antenna alone has less
gain than the tbolt likes) with it in series.

The N-covers it comes with are just covers, not terminators, so I
suspect it to be the high-iso (+10dB) version. I have not yet actually
measured the gain, work's generator stops at 1GHz so I need to build a
doubler first.

/Kasper Pedersen




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