DocumentCode :
2102691
Title :
Ka-band 20W-class SSPA utilizing MMIC technology for satellite communications
Author :
Funada, M ; Seino, K. ; Takita, K ; Itoh, Y. ; Toyoshima, C. ; Takagi, T. ; Komaru, M. ; Mizutamari, H ; Mineno, H ; Ohuchi, C ; Nishigaki, T ; Takeuchi, M ; Nishida, M ; Saito, Hideyuki
Volume :
1
fYear :
1995
fDate :
4-4 Sept. 1995
Firstpage :
12
Lastpage :
15
Abstract :
A Ka-Band(21GHz) 20W-class SSPA for the advanced mobile satellite communications system in the COMmunication and broadcasting Engineering Test Satellite (COMETS) has been developed. This SSPA employs MMIC technology to achieve high performance in the Ka-Band region. A maximum output power of 24W with an efficiency of 10.4% including the DC/DC converter has been achieved. This is the best performance ever reported for a Ka-Band SSPA. The qualification-level tests of this SSPA for space use have been completed successfully.
Keywords :
Artificial satellites; Communications technology; MMICs; Mobile communication; Power engineering and energy; Power generation; Satellite broadcasting; Satellite communication; Space technology; System testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 1995. 25th European
Conference_Location :
Bologna, Italy
Type :
conf
DOI :
10.1109/EUMA.1995.336907
Filename :
4137119
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2102691
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