model: RU200 Operating frequency: 860~960MHz Can set the operating frequency in different countries and regions: China (920MHz ~ 925MHz) South Korea (917MHz ~ 924MHz) United States (902MHz ~ 928MHz) Europe (865MHz ~ 968MHz) Japan (916MHz ~ 924MHz) Communication Protocol: ISO 18000-63(6C)/EPC Gen2 Works mode: Frequency hopping ma ọ bụ LBT (Listen-Tupu-Talk) Mgbanwe ụda olu: DSB-ASK Coding mode: Miller 2, 4, 8 and FM0 Communication Interface: USB Read/Write range: ọgụgụ anya>180mm, ide anya>80mm …