regarding RFID raeder

[bcsinnovations]

Hello
i am designing a rfid reader but unavle to get the required voltage o/p for that aling with that i wanted to know about leakage diode "sstpad100" which is three pin SMD (square in shape) but i wanted 2 pin squre sstpad 1000. is this particular sstpad100 availbale in market? if so please tell me.
is it worth enough if i use u2270b for reading rf signals?

 

[gaurav_excuseme]

RFID help

hi can u plz help me in designing a RFID reader for the application in electronic toll collection or as an access control system plz......plz
iam into my fianl yr b.tech and need ur help for my project
can u send me the ciruit and the euipments needed...
thanx
my email id is gaurav_excuseme@rediffmail.com
gaurav