Here is my issue: I am running a 12ga copper audio line pair for about 5000’ ( in middle of airfield) underground from the source to the load. Source and load impedance is the typical audio 600 ohms. The source produces a simple 1440hz audio tone at about 10 V/pk-pk on an o-scope at the load end. …

CMF Dual Mode Choke Recommendation

parker3qq December 30, 2019, 4:18pm 6

rick_1976, thanks for explanation.

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