FIELD: physics, measurements.
SUBSTANCE: invention is related to the field of metering equipment and is intended for measurement of amplitude, frequency (phase) fluctuation and complex coefficient of correlation of these fluctuations created by throughput high-frequency devices. Metre comprises driving oscillator 1, modulator 2, high-frequency power divider 3, amplitude-frequency receiver with parallel separation of amplitude and frequency fluctuations 4, amplitude-phase receiver with parallel separation of amplitude and phase fluctuation 5, low-frequency voltage dividers 6 and 7, throughput high-frequency device 8, calibrator 9, subtracting cascades 10 and 11, phase changer 12, commutator 13, summary-difference cascade 14 and indicator 15.
EFFECT: improved accuracy and sensitivity of measurements of amplitude, phase fluctuation and complex coefficient of correlation of these fluctuations created by throughput high-frequency devices of specified type.
1 dwg
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