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Junior Member level 1
there is this thing that ses that:
if you have an antenna of length equal to 1/4 of the wavelength of the EM frequency you are trying to transmit, then the antenna will efectivlt transmit the signal.
now does that mean that by following this simple rule you can transmit any frequency you want?
when you are trying to do this practicaly, does the signal going to the antenna have to be a fairly high voltage or something?
and also when the transmitter is conected and working, what kind of load impendance is the transmitter looking at (the impendance of the antena operating as a load)?
if you have an antenna of length equal to 1/4 of the wavelength of the EM frequency you are trying to transmit, then the antenna will efectivlt transmit the signal.
now does that mean that by following this simple rule you can transmit any frequency you want?
when you are trying to do this practicaly, does the signal going to the antenna have to be a fairly high voltage or something?
and also when the transmitter is conected and working, what kind of load impendance is the transmitter looking at (the impendance of the antena operating as a load)?