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RU

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2 100 816

(13)

C1

(51)

IPC

(21) (22)

Application

95111668/09, 1995-07-06

(22)

Actual filing date

1995-07-06

(45)

Published

1997-12-27

(72)

Inventor

Ezhov V.A.Tsvetkov V.E.

(73)

Holder

Spetsial'Noe Konstruktorskoe Bjuro Radioizmeritel'Noj Apparatury

RECEIVER WHICH MEASURES INTERFERENCE Russian patent published in 1997 - IPC

Abstract RU 2100816 C1

FIELD: certification of industrial equipment with respect to interference in bandwidth of 0!009-1000 MHz. SUBSTANCE: device has high- frequency circuit, intermediate frequency circuit which has envelope detector and weight filter, which has peak detector, which is connected to first low-pass filter. In addition weight filter has peak detector, first and second comparators, second low-pass filter, third low-pass filter, multiplier, mean calculation unit, and gate which is connected to indicator. EFFECT: increased sensitivity of receiver for measurement of pulse signals of low pulse rate and increased range for indication of pulse signal level in real-time mode. 3 dwg

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RU 2 100 816 C1

Authors

Ezhov V.A.

Tsvetkov V.E.

Dates

1997-12-27—Published

1995-07-06—Filed

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