Digital cellular telecommunications system (Phase 2); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.11.0)
Satellite Earth Stations (SES); Transmit-Only or Transmit-and-Receive Very Small Aperture Terminals (VSATs) Used for Data Communications Operating in the Fixed Satellite Service (FSS) 11/12/14 GHz Frequency Bands