Hi Adam,
the antennas are made directly on the device's PCB in the form of
meander or loop. IMHO nobody sells them separately.

BR from Ivan


(erdem) wrote in message om...
I am looking for microstrip antennas that work around 400Mhz, and can
fit into a key chain. What I heard is; car starters, lockers all have
these kind of antennas, but I cannot find any place who sells these
things. Could you guys help?

Thanks,
Adam