"Rob" napisa³ w wiadomo¶ci
...
Szczepan Bialek wrote:


"This is usually a
large conductor attached to one side of the power supply (such as the
"ground plane" on a printed circuit board) "


The "large conductor" works as the earth.
S*

So you agree that a transmitter needs no connection to the earth?

Of course YES. The "large conductor" is enough.
S*