[time-nuts] Effects on GPS antenna performance due to installation proximity of second antenna
Bob kb8tq
kb8tq at n1k.org
Sun Nov 24 01:23:03 UTC 2019
Hi
Most of what you see suggests > 10’ / 3M between GPS antennas. They seem to be concerned about
a variety of things. Exactly how those concerns translates into the magic distance has always been a
bit obscure.
Bob
> On Nov 23, 2019, at 7:07 PM, JAMES ROBBINS <jsrobbins at earthlink.net> wrote:
>
> I would appreciate feedback on the question of the ill effects (if any) of mounting two GPS antennas in proximity to one another. I am intending to mount a 58532A L1 antenna and a L1/L2 antenna on the same mast on my roof separated by around 1-2 feet. I have attached a photo to show the intended installation. (Mast is clamped into the right side aluminum channel.) My concern is “shading” of one antenna over the other. Thanks for the consult.
>
> Jim Robbins
> N1JR
>
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