Analysis and design of wide-band power amplifier using GaN

APMC 2009 - Asia Pacific Microwave Conference 2009

Volumn , Issue , 2009, Pages 2352-2355

  Sim, Jaewoo ^a   Lim, Jaeyeon ^a   Park, Myoungkyu ^a   Kang, Wenwoo ^a   Mah, Bak Il ^b  

^a Peopleworks Inc   (South Korea)

^b LIG Nex1 Co   (South Korea)

Author keywords

Broadband amplifiers; Broadband choke; Gallium nitride; Non feedback; Power amplifiers

Indexed keywords

ANALYSIS AND DESIGN; BROADBAND CHOKE; BROADBAND POWER AMPLIFIER; LOW LOSS; LOWER FREQUENCIES; MATCHING NETWORKS; NON-FEEDBACK; OUTPUT POWER; RETURN LOSS; RF PERFORMANCE; WIDE-BAND;

GALLIUM ALLOYS; GALLIUM NITRIDE; MICROWAVES; POWER AMPLIFIERS;

BROADBAND AMPLIFIERS;

EID: 77950656625     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APMC.2009.5385457     Document Type: Conference Paper

References (6)

1. J. C. M. Hwang, "Wide bandgap semiconductor wide bandwidth wide temperature range Power amplifiers," GaAs IC Symposium, pp. 51-54, 1999.
2. W. L. Pribble et al, "Application of SiC MESFETs and GaN HEMTs in Power Amplifier Design," IEEE MTT'S Digest, pp. 1819-1822, 2002.
3. H. Xue et al, "A high performance ultra-broadband RF choke microwave applications," IEE Colloquium on Evolving Tech. for Small Earth Station Hardware, pp. 1-4, 1995.
4. Y. Ayasli, L.D. Reynolds, J.L. Vorhaus, and L. Hanes; "Monolithic 2-20 GHz GaAs travelling-wave amplifier," Electronics Letters vol.18, Issue.14, pp. 596-598, July 1982.
5. C. Paoloni; S. Kosslowsky: "Graphical design method for traveling wave amplifier based on filter theory," IEEE MTT-S International Microwave Symposium Digest, vol.1, pp.273-276, June 1993.
6. Amin K.Ezzeddine and Ho C.Huang., "10W Ultra-Broadband Power Amplifier," Microwave Symposium Digest, 2008 IEEE MTT-S International vol. 15 , Issue 20 pp. 643-646, June 20