RF芯片: Impinj Monza 4QT Working frequency: 860~960MHz Protocol standard: EPC Class1 Gen2/ISO 18000-6C Storage area: EPC 128位用戶 512 Bits Polarization method: linear polarization IP rating: IP68 Reading distance: 1.5 米 (檢測設備是Thinmagic M6E讀者, 4w ^ EIRP); 0.8 米 (試驗設備是R2000模塊的手持式, 30DBM. 手持閱讀器的閱讀距離可達 …