Table of Contents

 1     Scope          
 2     References
 3     Definitions
        3.1     Terms defined elsewhere       
        3.2     Terms defined in this Recommendation           
 4     Abbreviations and acronyms             
 5     Conventions            
 6     Time error, wander and jitter in locked mode            
        6.1     Time error in locked mode     
        6.2     Wander in locked mode          
        6.3     Jitter
 7     Holdover   
 8     Phase discontinuity
 9     Interfaces 
        9.1     Phase and time interfaces      
        9.2     Frequency interfaces
Appendix I – Measuring the performance of a PRTC or a PRTC combined with T-GM    
        I.1                  Factors influencing the performance of a GNSS-based PRTC         
        I.2                  Phase wander measurement     
        I.3                  Time error measurements          
Appendix II – PRTC functional model    
Appendix III – Information exchanged over the time interface    
Appendix IV – PRTC locations