[amsat-bb] [PNWVHFS] wx proof ant relay ideas
Darryl J. Holman
djholman at u.washington.edu
Mon Jan 22 19:54:19 UTC 2018
Bob,
I use PVC water resistant junction boxes that have a gasket on the
lid. They make them in a bunch of sizes, but here is an example:
https://www.amazon.com/Thomas-Betts-E989NCAR-8X8X4-JUNCTION/dp/B00JV3F1LU/
These make a good starting point. You'd want to add a drain hose and
some water-resistant cable entry/strain relief fitting to the bottom.
You can also find water-tight strain relief fittings for passing cables
into the box, though these fittings are quite pricey:
https://www.amazon.com/Sessons-LN43DA-CTN-Assembled-Straight-Fitting/dp/B00IOXHU9O
Best,
Darryl
ww7d
On 1/22/2018 11:15 AM, Bob- W7LRD wrote:
>
> Hi- I'm looking for ideas for wx proofing a tower mounted ant transfer
> relay for 1.2Ghz. I live in Washington, it rains here a "little".
> What have you done?
>
> 73 Bob W7LRD
>
>
>
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