ETSI EN 302 217-4-1-2010 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.4.1)
2010ETSI EN 302 217-4-1:2010 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.4.1)
2009ETSI EN 302 217-4-1:2009 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.4.1)
2008ETSI EN 302 217-4-1:2008 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.3.1)
2007ETSI EN 302 217-4-1:2007 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.2.1)
2004ETSI EN 302 217-4-1:2004 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.1.2)
2003ETSI EN 302 217-4-1:2003 Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas (V1.1.1)