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2 210 845

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IPC

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Application

2002102118/09, 2002-01-23

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Start date

2002-01-23

(22)

Actual filing date

2002-01-23

(45)

Published

2003-08-20

(72)

Inventor

Korulin V.N.Kovita S.P.Soldatenkov A.N.Ustinov I.V.Petrova S.V.Nagaev F.I.Bedrin I.B.Ivanov V.N.Pisarev S.B.Shebshaevich B.V.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Radionavigatsii I Vremeni"

ANTENNA MODULE FOR RECEIVING SIGNALS FROM SATELLITE SYSTEMS AND ITS AMPLIFIER UNIT Russian patent published in 2003 - IPC

Abstract RU 2210845 C1

FIELD: radio engineering; reception of satellite system signals from the air and their transmission to remote user. SUBSTANCE: antenna unit that has current-conducting base and radioparent insulating dome is disposed in cup-shaped depression of insulating mount used to insulate base from tubular metal support. Connected to antenna unit is amplifier unit disposed in tubular metal support and designed for additional amplification of signals with aid of inherent amplifier and also for generating internal supply voltage in antenna module to feed antenna and amplifier units through dc voltage limiter-regulator. Amplifiers are provided with active and passive protection against voltages induced due to lightning discharges. Power circuit of amplifier unit is disposed inside enclosed current-conducting case formed by interconnected cylinder-shaped shell and insert. Insert carries structural members of power circuit and power-circuit input and output high-frequency connectors of power-circuit input and output; shrouds of these high-frequency connectors are built integral with respective butt-end flange inserts. EFFECT: enlarged functional capabilities. 8 cl, 11 dwg

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RU 2 210 845 C1

Authors

Korulin V.N.

Kovita S.P.

Soldatenkov A.N.

Ustinov I.V.

Petrova S.V.

Nagaev F.I.

Bedrin I.B.

Ivanov V.N.

Pisarev S.B.

Shebshaevich B.V.

Dates

2003-08-20—Published

2002-01-23—Filed