On Tue, 6 Feb 2018 08:54:23 -0500
Bob kb8tq <[email protected]> wrote:
> One gotcha (if the data sheets are correct) is going to be the supply voltage.
> We normally stay away from 12V antennas because TBolt’s put out 5V. In the
> case of a survey antenna, 12V is what most of the gear puts out. I don’t know
> of any L1 / L2 gear that puts out 5 rather than 12V ….
Well, that's at least a very easy modification. Just open up the connection
between the bias-T and the LNA and insert some LM1117 or better an TPS7A45xx.
Attila Kinali
--
It is upon moral qualities that a society is ultimately founded. All
the prosperity and technological sophistication in the world is of no
use without that foundation.
-- Miss Matheson, The Diamond Age, Neil Stephenson
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