Well, it was the usefull information.. now i need to design a antenna coil, which should make up resonance frequency 13.56 MHz. if possible can you suggest any site or design.. to make antenna coils.
Thanks for the reply, well i need to relate the transformer to make reader. why the coupling of a passive HF-RFID tag can fundamentally be modeled using transformer theory
Hi to all, I am looking for suggestions and help
I already have Rsk board (TRH031M reader for 13.56MHz rfid, ISO 14442A)
i am planing to design or build a Rfid reader using RFID tags(ISO 14442A).
I am looking at building the small transformer that links rfid reader. I need some...