[time-nuts] Effects on GPS antenna performance due to installation proximity of second antenna

Jeremy Nichols jn6wfo at gmail.com
Sun Nov 24 01:36:55 UTC 2019


I have two identical GPS antennas mounted side by side about a foot apart
feeding two different receivers with no observed problems.

Jeremy


On Sat, Nov 23, 2019 at 4:12 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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-- 
Jeremy Nichols
Sent from my iPad 6.



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