WIDEBAND HYBRID DEVICE Russian patent published in 1997 - IPC

FIELD: radio-engineering devices for uncoupled summation and division of power. SUBSTANCE: the device has six coaxial transmission lines of the same length and characteristic impedance combined into three groups, and an additional conductor. Coaxial transmission lines in each group are interconnected via external conductors over the entire length of transmission. The beginnings of the external conductors and beginning of the additional conductor are connected to the common bus. Each group of coaxial transmission lines and the additional conductor are arranged on the magnetic circuit of its own. The beginnings of the internal conductors of coaxial transmission lines make up the respective potential terminals. The ends of the internal conductors of the second, fourth and sixth coaxial transmission lines and additional conductor are interconnected. The ends of the internal conductors of the third and fifth coaxial transmission lines and external conductor of the sixth line are interconnected. The end of the internal conductor of the first line is connected to the ends of the external conductors of the fourth and fifth coaxial transmission lines. EFFECT: improved design. 2 cl, 4 dwg