Digital cellular telecommunications system (Phase 2) (GSM); Radio transmission and reception (GSM 05.05 version 4.21.1)
NORM herausgegeben am 30.6.1998
Designation standards: ETSI ETS 300577-ed.13
Publication date standards: 30.6.1998
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI