[time-nuts] Improving performance of a GPS antenna...?

Azelio Boriani azelio.boriani at screen.it
Thu Apr 5 13:05:17 UTC 2012


How do you know it is coming from a specific direction? There is a
terrestrial L-band transmitter? A radio link? Try to put a screen
n*lambda+lambda/2 from the GPS antenna to create a null for the offending
L-band frequency...

On Thu, Apr 5, 2012 at 2:49 PM, Chuck Forsberg WA7KGX N2469R
<caf at omen.com>wrote:

> What sort of interference??  What is causing it?  Any possibility of
> correcting it?
>
> I am interested in more information. Will look for whats later in the
> thread. I have a situation where there is interference coming from a
> specific direction (close to the horizon). Is it feasible to
> block/attenuate/absorb L-band signals from one direction? -- Björn
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> Chuck Forsberg WA7KGX N2469R     caf at omen.com   www.omen.com
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