Re: signal leads that pick up less ambient noise?

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Sujet : Re: signal leads that pick up less ambient noise?
De : invalid (at) *nospam* invalid.invalid (Edward Rawde)
Groupes : sci.electronics.design
Date : 19. Feb 2025, 20:20:34
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Organisation : BWH Usenet Archive (https://usenet.blueworldhosting.com)
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"Christopher Howard" <christopher@librehacker.com> wrote in message news:87cyfd3hpz.fsf@librehacker.com...
Hi, I have a very noisy workbench (lots of digital computers and
computer monitors nearby) and it seems like I pick up a lot of noise on
the long leads coming out of the signal generator BNC output - around
600 mV p-p. I am wondering if there are any particular leads I could buy
that would somehow pick up less ambient noise.

Without more information it's hard to say.
At one extreme you might need different cables or different grounding.
At the other you might need an electromagnetic screen room (Faraday cage).

>
--
Christopher Howard



Date Sujet#  Auteur
19 Feb 25 * signal leads that pick up less ambient noise?55Christopher Howard
19 Feb 25 +* Re: signal leads that pick up less ambient noise?32John Larkin
19 Feb 25 i+- Re: signal leads that pick up less ambient noise?1Liz Tuddenham
20 Feb 25 i`* Re: signal leads that pick up less ambient noise?30Christopher Howard
20 Feb 25 i +* Re: signal leads that pick up less ambient noise?3Liz Tuddenham
20 Feb 25 i i`* Re: signal leads that pick up less ambient noise?2Christopher Howard
21 Feb 25 i i `- Re: signal leads that pick up less ambient noise?1Liz Tuddenham
20 Feb 25 i +- Re: signal leads that pick up less ambient noise?1legg
20 Feb 25 i +* Re: signal leads that pick up less ambient noise?24Martin Brown
20 Feb 25 i i`* Re: signal leads that pick up less ambient noise?23Christopher Howard
21 Feb 25 i i +- Re: signal leads that pick up less ambient noise?1Christopher Howard
21 Feb 25 i i +* Re: signal leads that pick up less ambient noise?20Martin Brown
21 Feb 25 i i i`* Re: signal leads that pick up less ambient noise?19Christopher Howard
21 Feb 25 i i i `* Re: signal leads that pick up less ambient noise?18Edward Rawde
21 Feb 25 i i i  `* Re: signal leads that pick up less ambient noise?17Christopher Howard
21 Feb 25 i i i   +* Re: signal leads that pick up less ambient noise?15Joe Gwinn
21 Feb 25 i i i   i`* Re: signal leads that pick up less ambient noise?14Christopher Howard
22 Feb 25 i i i   i `* Re: signal leads that pick up less ambient noise?13Joe Gwinn
22 Feb 25 i i i   i  +- Re: signal leads that pick up less ambient noise?1John Larkin
24 Feb 25 i i i   i  `* Re: signal leads that pick up less ambient noise?11Christopher Howard
25 Feb 25 i i i   i   `* Re: signal leads that pick up less ambient noise?10Bill Sloman
25 Feb 25 i i i   i    `* Re: signal leads that pick up less ambient noise?9Christopher Howard
25 Feb 25 i i i   i     +- Re: signal leads that pick up less ambient noise?1Edward Rawde
26 Feb 25 i i i   i     `* Re: signal leads that pick up less ambient noise?7Bill Sloman
26 Feb 25 i i i   i      `* Re: signal leads that pick up less ambient noise?6Bill Sloman
26 Feb 25 i i i   i       +* Re: signal leads that pick up less ambient noise?3Liz Tuddenham
26 Feb 25 i i i   i       i+- Re: signal leads that pick up less ambient noise?1Martin Brown
26 Feb 25 i i i   i       i`- Re: signal leads that pick up less ambient noise?1Edward Rawde
26 Feb 25 i i i   i       `* Re: signal leads that pick up less ambient noise?2Edward Rawde
27 Feb 25 i i i   i        `- Re: signal leads that pick up less ambient noise?1Bill Sloman
21 Feb 25 i i i   `- Re: signal leads that pick up less ambient noise?1Edward Rawde
21 Feb 25 i i `- Re: signal leads that pick up less ambient noise?1John Larkin
20 Feb 25 i `- Re: signal leads that pick up less ambient noise?1Edward Rawde
19 Feb 25 +* Re: signal leads that pick up less ambient noise?4Cursitor Doom
20 Feb 25 i`* Re: signal leads that pick up less ambient noise?3Christopher Howard
21 Feb 25 i `* Re: signal leads that pick up less ambient noise?2piglet
21 Feb 25 i  `- Re: signal leads that pick up less ambient noise?1Edward Rawde
19 Feb 25 +- Re: signal leads that pick up less ambient noise?1Edward Rawde
19 Feb 25 +* Re: signal leads that pick up less ambient noise?7Martin Brown
20 Feb 25 i`* Re: signal leads that pick up less ambient noise?6Christopher Howard
20 Feb 25 i +* Re: signal leads that pick up less ambient noise?2Cursitor Doom
20 Feb 25 i i`- Re: signal leads that pick up less ambient noise?1Christopher Howard
20 Feb 25 i +- Re: signal leads that pick up less ambient noise?1Martin Rid
20 Feb 25 i `* Re: signal leads that pick up less ambient noise?2Martin Brown
20 Feb 25 i  `- Re: signal leads that pick up less ambient noise?1Christopher Howard
19 Feb 25 +* Re: signal leads that pick up less ambient noise?2Don Y
20 Feb 25 i`- Re: signal leads that pick up less ambient noise?1Christopher Howard
20 Feb 25 +* Re: signal leads that pick up less ambient noise?5Bill Sloman
20 Feb 25 i`* Re: signal leads that pick up less ambient noise?4Edward Rawde
21 Feb 25 i `* Re: signal leads that pick up less ambient noise?3Bill Sloman
21 Feb 25 i  `* Re: signal leads that pick up less ambient noise?2Edward Rawde
22 Feb 25 i   `- Re: signal leads that pick up less ambient noise?1Bill Sloman
21 Feb 25 +* Re: signal leads that pick up less ambient noise?2David Lesher
21 Feb 25 i`- Re: signal leads that pick up less ambient noise?1Martin Brown
11 Mar 25 `- Re: signal leads that pick up less ambient noise?1Klaus Kragelund

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