
Electromagnetic Compatibility And Radio Spectrum Matters (erm) - Meteorological Aids (met Aids) - Radiosondes To Be Used In The 400,15 Mhz To 406 Mhz Frequency Range With Power Levels Ranging Up To 200 Mw - Part 1: Technical Characteristics And Test Methods
出版:Polish Committee for Standardization

專(zhuān)家解讀視頻
2004 [15/11/2004]
EN 302 054-1 V1.1.1 (2003) - Identical