DocumentCode
2859339
Title
Recent advances in bipolar power amplifiers for the 3-GHz-5 GHz frequency range
Author
Presser, A. ; Belohoubek, E.
Author_Institution
RCA Labs., Princeton, NJ, USA
Volume
XVIII
fYear
1975
fDate
27426
Firstpage
92
Lastpage
93
Abstract
Improvements in heat dissipation capability and better control of parasitics in carrier-mounted transistors to increase power output and reduce droop for long pulses, will be described. Single-transistor pellets have delivered 7-W CW power at 3.5 GHz and 4.5 W at 5 GHz.
Keywords
Copper; Electronic packaging thermal management; Frequency; Power amplifiers; Power transistors; Silicon; Temperature; Thermal conductivity; Thermal resistance; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1975 IEEE International
Type
conf
DOI
10.1109/ISSCC.1975.1155436
Filename
1155436
Link To Document