FIELD: radio metering.
SUBSTANCE: invention relates to radio measurements, specifically to measurements of complex parameters of microwave nodes. The technical result is achieved by the fact that a second non-directional probe, a second quadrature detector and a power divider are additionally applied to the prototype, and both non-directional probes are made stationary and placed at a distance of less than half a wavelength from each other along a transmission line segment, the output of the second probe is connected to the measuring input of the second quadrature detector, the output of the secondary channel of the directional coupler of the incident wave is connected to the input of the power divider, the first output of which is connected to the reference input of the first quadrature detector, and the second output to the reference input of the second quadrature detector, the outputs of which are connected to the third and fourth inputs of the processing unit.
EFFECT: automating the measurement procedure and increase the accuracy of measurements.
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