loop antenna (some on a pcb can look strange - not a loop, but really are)
"DaveC" wrote in message
al.net...
A small transceiver in a wireless security system uses a small square
spiral
solid wire (3 turns?) as an antenna. The frequency is 315 MHz, I think.
What kind of antenna is this? What are its characteristics?
Web references to peruse?
Just curious...
Thanks,
--
Please, no "Go Google this" replies. I wouldn't
ask a question here if I hadn't done that already.
DaveC
This is an invalid return address
Please reply in the news group