Title :
The design of medium power C-band balanced amplifiers
Author :
Cegielski, Tomasz ; Matuszewski, Rafai
Author_Institution :
Telecommun. Res. Inst., Gdansk, Poland
Abstract :
In this paper a design of medium power (up to 35.5 dBm saturated power) C-band amplifiers is presented. Devices are based on low cost GaAs-InGaP power amplifier MMIC. Different couplers and power divider circuits are used to achieve a balanced amplifier with a microstrip line structure.
Keywords :
MMIC power amplifiers; differential amplifiers; gallium arsenide; indium compounds; microstrip lines; power dividers; C-band balanced amplifiers; GaAs-InGaP; GaAs-InGaP MMIC; couplers; medium power amplifiers; microstrip line structure; power divider circuits; Circuits; Couplers; FETs; Frequency; Gallium arsenide; MMICs; Packaging; Power amplifiers; Power dividers; Voltage;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on
Print_ISBN :
83-906662-7-8
DOI :
10.1109/MIKON.2004.1356871
