Browsing by Keyword "space qualification"

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Title: Radioastron-satelliitin VLBI-vastaanottimen avaruuskelpoistus Author(s): Piironen, Petri Date: 1992 Helsinki University of Technology | Licentiate thesis
Title: Space Qualification of the 22 GHz Radioastron-Receiver Author(s): Piironen, Petri Date: 1990 Helsinki University of Technology | Master's thesis