Hii, thanks for your help, I need a reading distance of 4-5 meters and reading multiple tags. Is that reader fit to my antenna?
Why are people commenting on this thread that have no idea about RFID?Yes a cheap eBay reader will read 2cm, the readers I designed had a range of 18 inches. These were the 125KHz type. But the range depends on the type of RFID system and the UHF ones can certainly obtain a distance of 4 meters.