DIN ETS 300487-1997 卫星地面站和系统(SES).1,5GHz频带中单路数据传输用只接收的移动地面站(ROMES).音频规范
Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMESs) operating in the 1,5 GHz band providing data communications - Radio Frequency (RF) specifications; English version ETS 300487:1996