Digital cellular telecommunications system (Phase 2+); Base Station System (BSS) equipment specification; Radio aspects (3GPP TS 51.021 version 8.9.0 Release 8)
NORMA vydána dne 20.1.2011
Designation standards: ETSI TS 151021-V8.9.0
Publication date standards: 20.1.2011
The number of pages: 215
Approximate weight : 676 g (1.49 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI