Production process and technical parametersCommunication protocol: ISO 14443 Toupou, ISO 15693, EPC C1 Gen2, ISO 18000-6CAntenna radio frequency: 13.56megaèrts, 860MHz~960MHzAntenna process: etching aluminum/etching copperAntenna material: papye, AL/Cu Product specifications: customized Paper substrate: 80μ Aluminum/copper foil: 10μ Notice: JavaScript obligatwa pou kontni sa a.