
Identification Cards - Contactless Integrated Circuit(s) Cards - Proximity Cards - Part 2: Radio Frequency Power and Signal Interface (new national adoption) (formerly ANSI/ISO/IEC 14443-2-2001)
出版:Information Technology Industry Council

专家解读视频
Specifies the characteristics of the fields to be provided for power and bi-directional communication between proximity coupling devices (PCDs) and proximity cards (PICCs). This part of ISO/IEC 14443 shall be used in conjunction with other parts of ISO/IEC 14443. This part of ISO/IEC 14443 does not specify the means of generating coupling fields, nor the means of compliance with electromagnetic radiation and human exposure regulations, which can vary according to country.