[AMPS] Low Pass Filter

[Peter Chadwick]

Mauri says:

>Of course, when the harmonic drops exactly within a local TV channel 

That is where hams in the UK have a big advantage - we have no broadcast TV
below 470MHz. But as Mauri says, most domestic EMC problems are caused by
overload, frequently from common mode currents induced on antenna feeds and
mains leads.

How did we manage 40 years ago when ferrite chokes weren't so readily available?

73

Peter G3RZP



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