Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would
be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate
that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views.
It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if
you would like to post something on RF Cafe's
page, please do.
Below are all of the forum threads, including all
the responses to the original posts.
|Ralph Zappa |
Post subject: Cellphone Antenna Design
Posted: Wed Jan 03, 2007 4:29 pm
Joined: Sat Aug 30, 2003 6:43 pm
Hello out there,
While I am not an antenna designer, I would be quite interested in a brief tutorial on how the metal patterns for the multi-band cellphone antennas are determined.
Reading through a textbook would just discourage me. I am hoping one of you bright gents can provide for this forum a "Cellphone Antenna Design for Dummies" briefing on just how you manage to make such bewildering-looking, 3-dimensional antennas work so well.
Surely I am not the only one curious about these marvelous antennas. Someone had to ask, so it might as well have been me.