To: | [email protected] |
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Subject: | Re: LF: Common Mode Noise on Feedline... |
From: | "Roelof Bakker" <[email protected]> |
Date: | Wed, 1 Mar 2006 09:41:23 +0100 |
Delivery-date: | Wed, 01 Mar 2006 08:41:48 +0000 |
Envelope-to: | [email protected] |
References: | <[email protected]> <[email protected]> <[email protected]> <010a01c63d05$cf3fe600$0300a8c0@LAPTOP> |
Reply-to: | [email protected] |
Sender: | [email protected] |
Hello Peter,I have been experimenting with an isolating transformer in the past. It was mounted in a plastic enclosure and stray capacitance was kept to a minimum. It did not work properly. An other disadvantage is that for a practical transformer VLF performance is suffering quite a bit. I have measured the source of the noise, using a battery powered SLM. It appeared that the noise was picked up on the shield of the coax running inside the house. Connecting the shield to a good radio earth before entering the house, solved my noise problem. Best regards, Roelof Bakker, pa0rdt |
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