A 120-w x-band spatially combined solid-state amplifier

IEEE Transactions on Microwave Theory and Techniques

Volumn 47, Issue 12, 1999, Pages 2557-2561

  Cheng, Nai Shuo ^a  

^a University of California at Santa Barbara   (United States)

Author keywords

Finline structure; Solid state power amplifier; Spatial power combining

Indexed keywords

BANDWIDTH; MONOLITHIC MICROWAVE INTEGRATED CIRCUITS; POWER AMPLIFIERS; SEMICONDUCTING GALLIUM ARSENIDE;

FINLINE STRUCTURES;

HIGH FREQUENCY AMPLIFIERS;

EID: 0033280752     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.809006     Document Type: Article

References (5)

1. N.-S. Cheng, A. Alexanian, M. G. Case, D. B. Rensch, and R. A. York, "40-W CW broad-band spatial power combiner using dense (inline arrays," IEEE Trans. Microwave Theory Tech., vol. 47, pp. 1070-1076, July 1999.
2. A. Alexanian and R. A. York, "Broad-band waveguide-based spatial combiner," in IEEE MTT-S Int. Microwave Symp. Dig., vol. 3, Denver, CO, June 8-13, 1997, pp. 1139-1142.
3. "Waveguide-based spatial power combining array and method for using the same," U.S. Patent 5736908, Apr. 7, 1998.
4. N.-S. Cheng, A. Alexanian, M. G. Case, and R. A. York, "20-W spatial power combiner in waveguide," in IEEE MTT-S Int. Microwave Symp. Dig., vol. 3, Baltimore, MD, June 8-12, 1998, pp. 1457-1460.
5. N.-S. Cheng and R. A. York, "Analysis and design of tapered (inline arrays for spatial power combining," in IEEE AP-S Int. Symp. Dig., Atlanta, GA, June 21-28, 1998, pp. 466-69.