[time-nuts] GPS Interference Question

Marco IK1ODO -2 ik1odo at spin-it.com
Fri Sep 30 14:02:55 UTC 2011

At 15:44 30-09-11, Jason wrote:

>To filter out the L2 signal, would an actual GPS receiver have to be 
>replaced / modified?
>Or would a more simple and cheaper alternative be to get a new 
>antenna (with fancy filtering) to replace my existing roof-top
>antenna and expect all my old equipment to be happy?

I think that a new antenna/filter/amplifier unit would be ok. But the 
problem is the installed base of receivers, including all those 
costly units used for geodesy or navigation, that have embedded 
antennas. Those will be hard to modify.

73 - Marco IK1ODO

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