Title : 
A Low Noise Receiver At 22 Ghz For The Radioastron Satellite
         
        
            Author : 
Mallat, J. ; Piironen, P. ; Ralsanen, A. ; Salminen, R. ; Takala, J. ; Jukkala, P. ; Kangasmaa, S. ; Pöllänen, J. ; Sailamäki, P. ; Somerma, H. ; Ylinen, J.
         
        
            Author_Institution : 
Helsinki University of Technology, Radio Laboratory Otakaari 5 A, SF-02150 Espoo, Finland
         
        
        
        
        
        
        
            Keywords : 
Automatic testing; Extraterrestrial measurements; Laboratories; Life testing; Qualifications; Radiometers; Receivers; Satellite broadcasting; Space technology; Stability;
         
        
        
        
            Conference_Titel : 
Geoscience and Remote Sensing Symposium, 1991. IGARSS '91. Remote Sensing: Global Monitoring for Earth Management., International
         
        
            Print_ISBN : 
0-87942-675-6
         
        
        
            DOI : 
10.1109/IGARSS.1991.575455