
FIXED RADIO SYSTEMS - CHARACTERISTICS AND REQUIREMENTS FOR POINT-TO-POINT EQUIPMENT AND ANTENNAS - PART 4-2: ANTENNAS, HARMONIZED EN COVERING ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE R&TTE DIRECTIVE
出版:South African Bureau of Standards

专家解读视频
Defines, together with ETSI EN 302217-2-2 (published in South Africa as an identical adoption under designation SANS 302217-2-2), a number of system types and antennas alternatives, for selection by administrations, operators and manufacturers dependent on the desired use of radio spectrum and network/market requirements.
EN 302 217-4-2 : 1.5.1 - Identical