SCA Based Standards Library

Unless otherwise noted, specification provided on this page have not been balloted and approved by the members of the Wireless Innovation Forum. 

SCA Specifications and Standards are replicated here with the permission of the JTNC. While every attempt has been made to ensure synchronization with the JTNC web portal, users are encouraged to visit the JTNC Website ( for the absolute latest in public releases. Other specifications are provided herein with permission of the originating organizations as a benefit to the community. 

SCA 4.1

SCA 2.2.2 Base Specification

JTNC Application Programming Interfaces

Related Specifications and Other Materials