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Subject:
From:
John Miller <[log in to unmask]>
Reply To:
Blind-Hams For blind ham radio operators <[log in to unmask]>
Date:
Sun, 13 Feb 2005 20:18:52 -0500
Content-Type:
text/plain
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I have 1 of those MFJ artificial grounds,  it seems to work alright but
lately it isn't making it.
----- Original Message -----
From: "Colin McDonald" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, February 13, 2005 6:14 PM
Subject: grounding


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> Hi list:
> i think it was John who was saying that he has some grounding problems =
> being on the second floor.
> I found a good method of helping to get rid of some of the floating =
> ground problems.
> You use a peace of RG58 coax and put a 4.7  peaka farad seramic =
> capacitor across between the ground shield and center line of the coax =
> on each end of the length you will need to go from your station to your =
> ground rod or an adequet ground somewhere.  Connect the center line of =
> the coax to ground and the center of the other end to the radio or to =
> your common station ground in the shack.  This is supposed to help to =
> eliminate floating ground and keep all the extra RF going to ground =
> instead of coming back up your ground line.
> Regards
> Colin
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> <DIV><FONT face=3DArial size=3D2>Hi list:</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2>i think it was John who was saying that =
> he has some=20
> grounding problems being on the second floor.</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2>I found a good method of helping to get =
> rid of some=20
> of the floating ground problems.</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2>You use a peace of RG58 coax and put a =
> 4.7&nbsp;=20
> peaka farad seramic capacitor across between the ground shield and =
> center line=20
> of the coax on each end of the length you will need to go from your =
> station to=20
> your ground rod or an adequet ground somewhere.&nbsp; Connect the center =
> line of=20
> the coax to ground and the center of the other end to the radio or to =
> your=20
> common station ground in the shack.&nbsp; This is supposed to help to =
> eliminate=20
> floating ground and keep all the extra RF going to ground instead of =
> coming back=20
> up your ground line.</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2>Regards</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2>Colin</FONT></DIV></BODY></HTML>
>
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