Fixed Radio Systems - Point-to-Multipoint Antennas - Antennas for multipoint fixed radio systems in the 11 GHz to 60 GHz band - Part 4: 30 GHz to 40.5 GHz (Endorsement of the English version EN 301215-4 V1.1.1 (2003-12) as German standard)
固定无线电系统.点对多点天线.11GHz至60GHz频带的多点固定无线电系统用天线.第4部分:30GHz至40.5GHz