how to build an antenna for am transmitter?

[spurs21]

hi guys, can anyone help me with that? i don´t know about rf and i´m building an am transmitter but in the schematic appear an antenna and i don´t know how can i make it. regards..

[suptus]

There are many ways to build antenna, depend on frequency, power, gain, and more.
There is no simple answer to that question.

Please, let me know, if you would like to look some book? 

[spurs21]

yes man i need info about that, a posted an schematic of a transmitter, is not 100% am, but i´m building that schematic, if u have some info please share it. regards...

[user112]

see this link for am antenna http://www.mindspring.com/~loop_antenna/

[suptus]

Here is one book:

http://rapidshare.com/files/74016368/antenna_theory_and_design.rar

[sphinx]

hi

if you are into torrents look at http://thepiratebay.org/ or look at this specific link
http://thepiratebay.org/tor/3862880/ARRL_Antenna_Book_21st_edition
if u dont know what torrents are get this soft at http://utorrent.com/ use to downlload torrents with
remember to open port to that software and it works better that way

or just search for arrl as this is  book i think i saw that they had some to download, its for antennas and
stuff and you might find lots of ideas in this book i only got a hardcopy of it thats not so fresh.

/sphinx

[suptus]

There is one more:
http://rapidshare.com/files/9909042/Antenna_handbook.pdf.html

Posted on: December 09, 2007, 12:51:43 00:51 - Automerged
One web site with a lots of antenna info:

http://www.ac6v.com/antprojects.htm#theory

More practical, much less theory.

[mmengi]

http://rapidshare.com/files/75411059/antenna.pdf.html

[Korvo]

What is the center frequency? Try to use a simple dipole.