Huh¡. Interesting.? That same company has a non-conductive silicone finish (422) that I use on boards as a clear liquid insulator material.? Works great on the back of connectors so that wires or pins don¡¯t accidently short to ground.? I¡¯ll be interested to learn how that works for you.
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Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ
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Owner - Operator
Big Signal Ranch ¨C K9ZC
Staunton, Illinois
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Owner ¨C Operator
Villa Grand Piton ¨C J68HZ
Soufriere, St. Lucia W.I.
Rent it:
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Moderator: North American QRO Group at Groups.IO.
Moderator: Amateur Radio Builders Group at Groups.IO.
I think it has the potential to make a difference with the display noise issues. Since it's resistive, it can absorb RF without necessarily having to be grounded. And there's no spray head to get clogged. One reviewer said he thinned it with acetone.