EM422 DIN NTIM NTAWD RAU Sau 64-ntsis cim ID tus lej kub ceev: 256K Bits Nquag Zej Zog: tuaj yeem siv rau hauv 869mHz / 902-928MHz / 2.45 GHz nti muaj cov oscillator thiab rectifier qes voltage ua haujlwm: Tsawg li 1.0V pheej yig siv, Tsawg nqi pab nyiaj ua haujlwm: -40°C ~ + 85 ° C (-40° F ~ + 185(° F) EM422 nti cov yam ntxwv interface tau tshaj yog ISO 18000-6a Txhawb Auto ID Center tau hais txog ean, UCC …