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Power amplifier second harmonic manipulation: mmWave application and test results

Authors :
Betti-Berutto, A.
Satoh, T.
Khandavalli, Chandra
Giannini, Franco
Limiti, Ernesto
Source :
Betti-Berutto, A. ; Satoh, T. ; Khandavalli, Chandra ; Giannini, Franco ; Limiti, Ernesto (1999) Power amplifier second harmonic manipulation: mmWave application and test results. In: Gallium Arsenide Applications Symposium. GAAS 1999, 4-5 October 1999, Bologna, Italy.
Publication Year :
1999
Publisher :
Alma Mater Studiorum - Università di Bologna, 1999.

Abstract

The effectiveness of second harmonic manipulation for power performance improvement at millimeter-wave frequencies is experimentally demonstrated. The new power amplifier stage clearly demonstrates superior performance with respect to a standard tuned load approach, both in terms of output power and power-added efficiency. Moreover, the IM3 test showed no significant differences in the two cases.

Subjects

Subjects :
ING-INF/01 Elettronica

Details

Database :
OpenAIRE
Journal :
Betti-Berutto, A. ; Satoh, T. ; Khandavalli, Chandra ; Giannini, Franco ; Limiti, Ernesto (1999) Power amplifier second harmonic manipulation: mmWave application and test results. In: Gallium Arsenide Applications Symposium. GAAS 1999, 4-5 October 1999, Bologna, Italy.
Accession number :
edsair.doi.dedup.....a09c58f12b3ed804cfe2195465d6d59f
Full Text :
https://doi.org/10.6092/unibo/amsacta/1419