Hi Jerry,

The cat-5 cable that I was using is a double shielded cable. I just that
I have to replace the center part of the cable connector from my
geophone to get rid of this electronic noise.

Regards,
J=F3n Fr=EDmann.

On mi=F0, 2010-05-12 at 19:16 -0500, GPayton wrote:
> Jon, in the past I have observed that RCA type (audio) cable may not
> have complete shielding; some ever have had a small thread of wires
> and called it shielded.
> =20
> You might try coaxial cable.
> =20
> Regards,
> Jerry
> =20
>         ----- Original Message -----=20
>         From: J=F3n Fr=EDmann=20
>         To: PSN-Postlist=20
>         Sent: Wednesday, May 12, 2010 7:09 PM
>         Subject: Electronic noise
>        =20
>        =20
>         Hi all,
>        =20
>         I did replace my cable the other day from Cat-5 shielded cable
>         to a RCA
>         cable that is also shielded. But with the Cat-5 cable I did
>         not get
>         electronic noise. But with the RCA cable I do. I rather do not
>         want to
>         switch back to the Cat-5 cable, as it is harder to manage.
>        =20
>         What might be the reason why I am seeing electronic noise on
>         the RCA
>         cable ?
>        =20
>         Regards,
>         --=20
>         J=F3n Fr=EDmann J=F3nsson
>        =20
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