Model: YB4423 Chip: EM4423 Protokol Standert: ISO/IEC 14443A, EPC klasse 1 Gen 2, ISO 18000-6C Frekwinsje: 13.56MHz / 860~ 960MHz User Unthâld: 1920 bits / 160 bits Operating Temperatuer: -40°C~+85°C Inlay Grutte: 77x36mm Aluminium Etsing: 30μm Substraat: PET/38μm Notice: JavaScript is nedich foar dizze ynhâld.