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