| 摘要 |
FIELD: radio electronics.SUBSTANCE: invention relates to radio electronics and specifically to microwave devices. Device contains section of coupled transmission lines, one end of which is connected to common housing, said section of coupled transmission lines is made of quarter-wave lines of different width with connected in parallel to input terminal and output terminal, galvanically connected to input terminal, additional short-circuited quarter-wave stubs. At that, balancing device provides complete identity of signal transmission to outputs with phase difference of 180 degrees between them.EFFECT: technical result is providing identity of working characteristics, improved bandpass properties.1 cl, 12 dwg |
