MEASUREMENT OF REFERENCE SPECTRA OF MARINE SURFACE EXPLORATION Russian patent published in 2018 - IPC G01S17/02 

FIELD: test and measurement equipment.

SUBSTANCE: meter is made on the basis of the microwave generator in the frequency-tightening mode, loaded on the wave-guide section as part of a series-connected directional coupler, attenuator, phase shifter, horn antenna at the end of the waveguide section; part of the energy of the generator through the directional coupler is transmitted to the measuring path as part of a series-connected cavity resonator in the form of a short-circuited section of the waveguide, power regulator, detector, charge amplifier, tracking filter, spectrum analyzer and recorder.

EFFECT: technical result: high metrological characteristics for the amplitude and frequency of the sea surface to be measured for the purpose of calibrating the remote sensing routes of coastal zone water pollution.

1 cl, 4 dwg, 1 tbl