FIELD: UHF radio engineering, possible use in radiolocation stations as decoupling device, antenna commutator and operation mode switches "antenna-equivalent".
SUBSTANCE: wave circulator of phased type is made in form of single block, without intermediate flange connections, and consists of two bridge devices and non-mutual phase shifter, positioned between them, while wave-duct channels of UHF devices are positioned in E-plane of wave duct. Bridge devices are either 3 decibel directional branch device of loop type, or double wave duct branch box, or double wave duct coaxial branch box in conjunction with 3 decibel directional branch device of loop type. Polar end pieces of magnetic system of non-mutual phase shifter are inserted into wave duct channels.
EFFECT: simplified construction, decreased dimensions, lower weight, increased manufacturability, improved operational and electric characteristics.
3 cl, 6 dwg
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