transducer noise

[parker25fins]

Anyone have a fix for the static my transducers put out IT does not effect the vhf radios but play hell on the am/fm Jeff my son in law was told the wires where to close but there is no way around that any help appreciated

 

[Chop~Chop]

If the noise from xducer is getting into the radio through its power supply, a noise supressor sometimes cures problem. I think some are rated sort of like a frequency block for an interference range; the lower the freq. rating the better.

If the am/fm unit is close proximity to a display unit there could be coupling into antenna recv. circuit.