li...@rtty.us said: > You *could* use transformers or filters to transform to higher impedance, > but they add phase shift. Phase shift is a problem if it changes (over time, > temperature, vibration, phase of the moon...). Change in phase = change in > time = signal is degraded.
Transformers are handy for providing isolation. How significant are the phase shifts through a transformer relative to other sources of trouble? How much trouble do ground loops cause? -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
