A new electronically tunable phase shifter employing current-controlled current conveyors

Autor: Öztayfun, Sinem, Kılınç, Selçuk, Çelebi, Adem, Çam, Uǧur
Zdroj: In AEUE - International Journal of Electronics and Communications 2008 62(3):228-231
Databáze: ScienceDirect