ISO/IEC 14443-2-ed.4.0

Cards and security devices for personal identification - Contactless proximity objects - Part 2: Radio frequency power and signal interface

NORMA vydaná dňa 22.7.2020

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The information about the standard:

Designation standards: ISO/IEC 14443-2-ed.4.0
Publication date standards: 22.7.2020
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO/IEC 14443-2-ed.4.0 :

This document specifies the characteristics of the fields to be provided for power and bi-directional communication between proximity coupling devices (PCDs) and proximity cards or objects (PICCs). This document does not specify the means of generating coupling fields, nor the means of compliance with electromagnetic radiation and human exposure regulations, which can vary depending on the country.