ULTRA-HIGH-FREQUENCY MEASURER OF ELECTRICAL QUANTITIES Russian patent published in 2019 - IPC G01R19/10 

FIELD: measuring equipment.

SUBSTANCE: invention relates to electrical measurements and can be used in measurement equipment for measuring currents and voltages. Essence of the disclosed engineering solution lies in the fact that in a microwave device for measuring electrical quantities, comprising an alternating current source, first and second converters and a recorder, first and second amplifiers, DC source and adder are introduced, first and second converters are made in form of first and second microwave generators with varactor frequency tuning, wherein alternating current source through first and second amplifiers is connected to first and second microwave generators varactors supply inputs, respectively, supply inputs of the first and second microwave generators are connected to a direct-current source, power output of the first generator is connected to the first arm of the adder, power output of the second generator is connected to the second arm of the adder, the third arm of which is connected to the input of the recorder.

EFFECT: technical result when implementing disclosed solution is expansion of functionality and reduced inertia of measurement.

1 cl, 1 dwg