Production process and technical parametersCommunication protocol: ஐஎஸ்ஓ 14443 TypeA, ஐஎஸ்ஓ 15693, மாகாணசபையின் சி 1 GEN2, ISO 18000-6CAntenna radio frequency: 13.56மெகா ஹெர்ட்ஸ், 860MHz~960MHzAntenna process: etching aluminum/etching copperAntenna material: காகிதம், AL/Cu Product specifications: customized Paper substrate: 80μ Aluminum/copper foil: 10μ Notice: JavaScript is required for this content.