[ARC5] RF Impacts On Instrumentation

[Robert Eleazer]

The only thing I am measuring with the ARC-114 fired up is the voltage input to the transceiver from the power supply, the current input to the transceiver from the power supply and perhaps the unregulated voltage input to the regulator section of the power supply.  I doubt using one Tektronix 2236 scope would help since that would just do a better job of measuring the RF.

A related problem is that if I position the "antenna" (alligator clip lead) in the wrong spot it drives the instrumentation in my bench power supply screwy, too, if I am using it.

Thanks,

Wayne
WB5WSV    

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