| 摘要 |
The invention relates to radio-measuring engineering and can be used in measuring systems and devices for measurement of parameters of waveguide sections and antennae of radio-technical systems. A device for measuring complex transmission ratio consists of SHF generator with discrete electronic frequency tuning, power divider, coaxial-waveguide transitions, two-channel waveguide-slot transformer that includes measuring and support channels and matched loads. To simplify design implementation, the transformer has only two detector heads that are excited by support and measuring channels as well, with phase shift of branched waves equal to 90°. |
