Production process and technical parametersCommunication protocol: NTXIAS 14443 hom kab mob, NTXIAS 15693, EPC C1 GEN2, ISO 18000-6CAntenna radio frequency: 13.56MHZ, 860MHz~960MHzAntenna process: etching aluminum/etching copperAntenna material: paper, AL/Cu Product specifications: customized Paper substrate: 80μ Aluminum/copper foil: 10μ Notice: JavaScript yuav tsum tau rau cov ntsiab lus no.