Optional chip: HF: FM11RF08, NXP Mifare series; UHF: JAVA J2A040 Chip Card e nang le SIM Cut, Impinj M4, etc. HF antenna copper foil thickness 35um UHF antenna copper foil thickness 18um Minimum line spacing/line width: 0.1mm/0.1mm Insulating base material: PI/PET Minimum antenna size: HF: 10×-3mm,UHF: diameter < 9mm Notice: JavaScript e ea hlokahala bakeng sa litaba tsena.