ANALYZER OF INITIAL PHASES OF FREQUENCY-TIME DISTRIBUTION OF INSTANTANEOUS POWER Russian patent published in 1997 - IPC

Abstract RU 2092860 C1

FIELD: measuring equipment; parallel-type spectrum analyzers. SUBSTANCE: analyzer has parallel-connected processing channels. Each channel includes narrow-band filter, delay line, two phase shifters for π/2, two multipliers, subtraction device, and phase detector. EFFECT: high accuracy of analysis. 1 dwg

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RU 2 092 860 C1

Authors

Alekseev A.A.

Lipatnikov V.A.

Kirillov A.B.

Baranov V.A.

Dates

1997-10-10—Published

1993-05-12—Filed