TY  - CONF
ID  - SisLab3533
UR  - http://dx.doi.org/10.1109/ISCAS.2019.8702092
A1  - Nguyen, Duy P.
A1  - Tran, Xuan Tu
A1  - Nguyen, Nguyen L. K.
A1  - Nguyen, Tan Phat
A1  - Pham, Anh Vu
Y1  - 2019/05//
N2  - A compact wideband Ka-band monolithic microwave/ millimeter-wave integrated circuit (MMIC) power amplifier (PA) is demonstrated using a 0.15-?m pseudomorphic high electron mobility transistor (pHEMT) Gallium Arsenide (GaAs) process. The proposed harmonic load-pull and radial stub matching technique have been employed to achieve wideband and high-efficiency performance. The fabricated PA exhibits a measured output power of 24 dBm, gain of 20 dB and 35% power added efficiency (PAE). The PA has a wideband performance in which the power maintains higher than 23 dBm, and the PAE is higher than 30% over a wide frequency range from 25 to 34 GHz.
TI  - A Wideband High Efficiency Ka-Band MMIC Power Amplifier for 5G Wireless Communications
SP  - 1
M2  - Sapporo, Japan
AV  - none
EP  - 5
T2  - 2019 IEEE International Symposium on Circuits and Systems (ISCAS)
ER  -