Alberto Leggieri, Davide Passi, Daniele Gagliesi, & Franco Di Paolo. (2015). ANALYSIS AND DESIGN OF A GAAS MONOLITHIC TUNABLE POLYPHASE FILTER IN S/C BANDS. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 14(1), 14–27. https://doi.org/10.1590/2179-10742015v14i1423