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SU1840676A1 - Submarine emulator - Google Patents

Submarine emulator

Info

Publication number
SU1840676A1
SU1840676A1 SU1593460/28A SU1593460A SU1840676A1 SU 1840676 A1 SU1840676 A1 SU 1840676A1 SU 1593460/28 A SU1593460/28 A SU 1593460/28A SU 1593460 A SU1593460 A SU 1593460A SU 1840676 A1 SU1840676 A1 SU 1840676A1
Authority
SU
USSR - Soviet Union
Prior art keywords
submarine
circuit
curve correction
correction circuit
frequency
Prior art date
Application number
SU1593460/28A
Other languages
Russian (ru)
Inventor
Юрий Петрович Пелевин
Original Assignee
ОАО "Концерн "Океанприбор"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ОАО "Концерн "Океанприбор" filed Critical ОАО "Концерн "Океанприбор"
Priority to SU1593460/28A priority Critical patent/SU1840676A1/en
Application granted granted Critical
Publication of SU1840676A1 publication Critical patent/SU1840676A1/en

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

FIELD: instrument engineering.SUBSTANCE: submarine emulator includes a receiver-amplifier channel, an incoming signal angle detection unit, memory circuit, frequency curve correction circuit, and transmitting channel, connected in series. Besides, the submarine emulator includes phase curve correction circuit between the frequency curve correction circuit and the transmitting channel. The control circuit input is connected to the output of the incoming signal angle detection circuit, and the output is connected to the inputs of the frequency and phase curves correction circuits.EFFECT: enhancement in believability of the echo signal imitation in relation to the signal target-deflection angle.1 dwg
SU1593460/28A 1975-08-25 1975-08-25 Submarine emulator SU1840676A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1593460/28A SU1840676A1 (en) 1975-08-25 1975-08-25 Submarine emulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1593460/28A SU1840676A1 (en) 1975-08-25 1975-08-25 Submarine emulator

Publications (1)

Publication Number Publication Date
SU1840676A1 true SU1840676A1 (en) 2008-06-20

Family

ID=60537845

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1593460/28A SU1840676A1 (en) 1975-08-25 1975-08-25 Submarine emulator

Country Status (1)

Country Link
SU (1) SU1840676A1 (en)

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