relay station R-450

Radio-relay station is in­tended for providing high-speed radio-relay lines with data rate up to 8 Mbps. It is used in sta­tionary and field objects.


Radio-relay station is in­tended for providing high-speed radio-relay lines with data rate up to 8 Mbps. It is used in sta­tionary and field objects.

 

SPECIFICATIONS:

Operating mode:

-   Average length interval: 35 km;

-   Frequency range: 1350-2690 MHz (NATO III+) with fre­quency spectrum pitch 125 kHz;

-   Modulation: STANAG 4212, CP-FSK2r, QAM (QPSK);

-   Station interface: STANAG 4210, Eurocom D/l, G.703EI, 4xEI, E2;

-   Stream rate: 256, 512, 1024, 2048, 8446 Kbps or 4x2048 Kbps;

-   Intercept security: power adaptation;

-   Station power variation: manually and automatically;

-   Antenna: reflector type, log-periodic type;

-   Control removable panel;

-   Output power: 5 W; Power supplying:

-   DC: 22...30 V with nominal voltage 27 V;

-   AC: through converter: 220 V, 50 Hz (187...242 V, 43...65 Hz);

-   Temperature range -30°C...+50°C;

-   Mean-time-between-failures is not less 5 000 hours;

-   Operation life is not less 20 years;

-   Performance group: 1.7UXL.

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

HEAD OFFICE

7, Stepana Bandery Avenue
Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

LIAISON OFFICE

B-5/147 Safdarjung
110057, New Delhi
tel: +91 11 26153792
fax: +91 11 26153830

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