The GS-8800's measurement capabilities are augmented by an rfInterface Module, which handles rf switching and conditioning, and offers the highest measurement accuracy possible.
Based on the deep study of relate theories and technologies of RFID chip, the paper has finished the analysis and design of the rfinterface circuits, digital circuits and EEPROM circuits.
Finally, by connecting the development platform with the wireless rf chip CC2420, it designs and implements a simple STIM wireless interface based on the IEEE 1451.5 standard.