View Single Post
  #14   Report Post  
Old May 10th 09, 08:01 PM posted to rec.radio.amateur.antenna
Dave Dave is offline
external usenet poster
 
First recorded activity by RadioBanter: Jul 2006
Posts: 797
Default wave polarisation


"Szczepan Bialek" wrote in message
...

Użytkownik "Dave" napisał w wiadomości
...

"Szczepan Bialek" wrote in message
...

Użytkownik "Dave" napisał w wiadomości
news
"Szczepan Bialek" wrote in message
...
So the most specific and important question is:
How is frequency in receiving antenna. Is it doubled?

no. i transmit a given frequency and that is what is received. easily
measured even with simple instruments.

Yes. But an antenna receive the doubled impulses (from the ends of the
Hertz dipole).

The simple instruments must distinguish the doubled frequency from the
second harmonics.
S*


sure, they are double kicked... first one direction then the other within
one cycle. you and art should get together, maybe he could straighten
you out.


I am not fluent in English. So try to understand.
The electrons (they have mass and inertia) colect in one end and next
disappear. It is the one cycle. Next they travel to the other end. It
takes time. So in space are send the two signals.(in one your cycle).
In the same time 9Your cycle) the current flow to and fro.
In unverified EM the current cause the spherical wave. In reality the
ends.
Only Your simple measurements can verify it.
S*

i have made my simple measurements, the frequency is not doubled by the
antenna.