Production process and technical parametersCommunication protocol: יסאָ 14443 TypeA, יסאָ 15693, EPC C1 GEN2, ISO 18000-6CAntenna radio frequency: 13.56מהז, 860MHz~960MHzAntenna process: etching aluminum/etching copperAntenna material: paper, AL/Cu Product specifications: customized Paper substrate: 80μ Aluminum/copper foil: 10μ Notice: JavaScript is required for this content.