Remote Rig
RRC 1258 Support in English => Hardware, Cabling, Installations => Topic started by: KV6T on 2012-01-26, 17:56:03
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Hi,
If I plug the Control-RRC into a 120V outlet using the supplied power supply, I hear a 60Hz hum and some noise in my headphones. This is with no other connections present on the device. When I touch the box the unit is grounded and the hum does away. When everything else is connected, touching metal (Bencher paddle, TS-480 metal tuning knob, Control-RRC chassis) also makes the hum go away. Do you recommend installing a bypass capacitor somewhere?
Thanks,
Mark
KV6T