Optional chip: એચએફ: FM11RF08, NXP Mifare series; યુએચએફ: એલિયન એચ 3, Impinj M4, વગેરે. 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: એચએફ: 10×17mm,યુએચએફ: diameter < 9મીમી