10W Ka Band MMIC Power Amplifiers based on InAlGaN/GaN HEMT Technology

被引:6
|
作者
Potier, C. [1 ]
Piotrowicz, S. [1 ]
Chang, C. [2 ]
Patard, O. [1 ]
Trinh-Xuan, L. [3 ]
Gruenenpuett, J. [3 ]
Gamarra, P. [1 ]
Altuntas, P. [1 ]
Chartier, E. [1 ]
Jacquet, J-C [1 ]
Lacam, C. [1 ]
Michel, N. [1 ]
Dua, C. [1 ]
Oualli, M. [1 ]
Delage, S. L. [1 ]
机构
[1] III V Lab, 1 Ave Augustin Fresnel, F-91767 Palaiseau, France
[2] UMS SAS, 10 Ave Quebec, F-91140 Villebon Sur Yvette, France
[3] UMS Gmbh, Wilhelm Runge Str 11, D-89081 Ulm, Germany
关键词
MMICs; HEMTs; Gallium nitride; Ka-band; InAlGaN; GaN;
D O I
10.23919/EuMIC.2019.8909443
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents the measurement results of a MMIC power amplifiers (PA), based on InAlGaN/GaN HEMT technology, for Ka band applications. The three-stages MMIC is operating within a bandwidth of [25-31]GHz and demonstrate over this bandwidth a saturated output power of 40dBm. Each stage uses 8x50 mu m gate width HEMTs fabricated with a 0.15 mu m gate length on 70 mu m thick SiC substrate.
引用
收藏
页码:270 / 273
页数:4
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