FIELD: measurement equipment.
SUBSTANCE: transceiving device for phase-metric systems of millimetre wavelength range comprises a generator of continuous probing radiation, a heterodyne, two mixers, a transmitting and a receiving antennas and a waveguide. The waveguide is made in the form of three dielectric waveguides: a waveguide connecting a generator and a transmitting antenna, a waveguide connecting a receiving antenna and an input of one mixer, a waveguide arranged between the specified waveguides, having curved shape and connecting the heterodyne to the other mixer. At the same time mixers are made according to a scheme with one input and are connected via a quadrature phase detector with a digital processing unit.
EFFECT: simplified design of a transceving device.
2 dwg
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