Infineon has just released new RFID silicon with 25x the speed. Available in quantities starting 2004. It's 13.56 MHz (Phase Jitter Modulation, 8 channels), and can read up to 500 tags/s (limit hitherto 30 tags/s). No idea about the package size nor the reading range. Use a dekrautizer of your choice: http://golem.de/0312/28756.html -- Eugen* Leitl <a href="http://leitl.org">leitl</a> ______________________________________________________________ ICBM: 48.07078, 11.61144 http://www.leitl.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE http://moleculardevices.org http://nanomachines.net [demime 0.97c removed an attachment of type application/pgp-signature]