[email protected] wrote: A bifilar wound choke passes the balanced signal, but attenuates the unbalanced. Propose to wind a 2x 1mH choke (possibly much less) Wouldn't this play havoc with
belive it or not the several turns of drop wire is done to help keep out transits from near lightning strikes,,, Telco says it is cheap , EZ to do and may work Bob K3DJC ( Ex Verizon ) On Wed, 9 Jun
Hi Very often such noise could be improved with a simple task, the first thing to try is connecting a bifilar wound choke where your telephone line enters the house. the next is to improve at your ne
6 or so turns of the drop wire through a ferrite ring seems to help keep my HF out of my ISDN lines and doesn't seem to affect the line comms. But there again I don't seem to get any problems from th