Title :
A wideband radial power combiner for FET amplifiers
Author :
Schellenberg, James ; Cohn, M.
Author_Institution :
Westinghouse Electric Corp., Baltimore, MD, USA
Abstract :
A power combining technique for GaAs FET amplifiers will be presented. The approach, using a 12-way divider-combiner, has demonstrated a 31% 1dB bandwidth with an insertion loss of 0.25dB and a CW output power of 4.4W at 8.5GHz.
Keywords :
Bandwidth; Broadband amplifiers; Circuits; FETs; Impedance; Power amplifiers; Power combiners; Power generation; Power transmission lines; Resistors;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1978 IEEE International
Conference_Location :
San Francisco, CA, USA
DOI :
10.1109/ISSCC.1978.1155840
