中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 11299.12-1989
Methods of measurement for radio equipment used insatellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section two:Measurement of the figure of merit(G/T)of the receiving system in the 4GHz to 6GHz range 衛星通信地球站無線電設備測量方法 第三部分:分系統組合測量 第二節:4~6 GHz接收系統品質因數(G/T)測量
Issued Date:1989-03-31
Implemented Date:1990-01-01
Issued by:
The Standardization Administration of the People's Republic of China