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Martin - G8JNJ
On Wed, Apr 27, 2022 at 06:18 AM, h. garcia wrote:
Juan, out of curiosity: what happens if you connect the coaxial directly to the receiver, with no Bias-T and nothing powering the loop?As a further test, turn off your mains AC to DC power supply and try using a 12v battery to power the loop instead.
This removes any noise that may be generated by your power supply and conducted along the DC cable, plus it also removes any 'ground' loop problems that may exist.