@article{paperid:1073658, author = {Feghhi, Rouhollah and Joodaki, Mojtaba}, title = {Realization of a broadband Hybrid X-Band Power Amplifier Based on fT -Doubler Technique}, journal = {AEU - International Journal of Electronics and Communications}, year = {2019}, volume = {104}, number = {5}, month = {May}, issn = {1434-8411}, pages = {119--127}, numpages = {8}, keywords = {Darlington pair amplifier; fT-doubler technique; High electron mobility transistor -HEMT-; Microwave power amplifier; Thermal management}, }