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«ALMAZ-ANTEY» CONCERN

RESEARCH AND PRODUCTION CORPORATION

LIANOZOVO ELECTROMECHANICAL PLANT

RADAR COMPLEXES AND CONTROL SYSTEMS

AIR-ROUTE DOUBLE-PURPOSE RADAR COMPLEX

«SOPKA-2»

Three-dimensional solid-state digital radar

complex

Complete compliance with requirements of

Rosaviatsia and RF Defense Ministry

Integrated monopulse SSR (MSSR)

Full redundancy of the complex

Unattended operation of the complex

Mean time between failures is 10 000 hours

Gearless antenna rotation drive

Provision of continuous duty mode

Antenna system

PSR

IFF

MSSR

Main principles of air-route radar complex

«Sopka-2» design

Use of antenna phase

arrays without active

elements

Use of a turntable with a

gearless drive

Use of a solid-state

transmitting device with

modular design and high

reliability

Digital formation and digital processing of

signals at radio frequency. High degree

digital processing devices integration

100 % redundancy of radar

equipment (except for

antenna module)

Possibility of unattended

operation of the radar. Remote

control and remote monitoring of

technical condition

Low operating

expenses

Parameter name Parameter value

Range of detection for a target with RCS=10 m2 with Рd = 0.8, Рfa = 10-6, km 350

Minimum range of detection, km 1.5

Maximum height of detection, km >35

Maximum elevation angle coverage, deg. 45

Range of operational wave lengths, cm 10

Period of data renewal, s 10

Accuracy of coordinates measurement (RMS error), not worse than

- in range, m 50

- in azimuth, arc min 10

- in elevation angle, arc min. (height, m) 15 (600)

Resolution

- in range, m 250

- in azimuth, deg. 1.3

MTI system sub-clutter visibility factor, dB 50

Monopulse secondary surveillance radar (MSSR) Built-in (autonomous)

IFF system Built-in

Power consumption, kW 35

Mean time between failures, h 10000

Average operation life, h 120000

Capacity, tracks 300

Type of transmitting device Solid-state

Possibility of continuous operation provision 24-hours continuous operation

Time of deployment (closing-down), h stationary

Main characteristics of the air-route radar complex «Sopka-2»

Detection zone of ARRC «Sopka-2», RCS=2 m2, Рd=0.5

Аm1, Аm2, Ch2

Detection zone of ARRC «Sopka-2» , RCS=10 m2, Рd=0.8

Аm1, Аm2, Ch2

Equipment module of ARRC «Sopka-2»

Diesel-electric power plant type 1E9М2-5

Integrated MSSR

ВП

ВП

ВП

RBS

RBS

RBS

НРЗ

НРЗ

НРЗ

ЧРУ1

()

ЧРУ2

()

ЧРУ3

Антенна

МВРЛ

Антенна

ЕС ГРЛО

Модуль ПРМ

ВРЛ/НРЗ

I компл.

Модуль ПРМ

ВРЛ/НРЗ

2 компл

Фильтр

Фильтр

Фильтр

Ко

мм

.К

ом

м.

Ко

мм

.

Упр.

О/Р

Упр

ОК

ВУМ

Модуль ВУМ

Упр

ПБЛ

ВУМ

Контр

ВУМ Модуль ЗГ

1 Комплект

Упр и

контр

Модуль ЗГ

2 Комплект

Упр и

контр

Дисплей

Клавиатура

Мышь

Коммутатор

Модуль отображения

Модуль

обработки

I компл.

Модуль

обработки

2 компл.

РЛИ на

ВОИ по

каналу

Ethernet

MSSR cabinet

Equipment of Monopulse Secondary Surveillance Radar (MSSR)

Peak power at Cabinet output, at least 3.8 kW

Response level at Cabinet input, not worse than minus 130 DbW

Operation Modes:

within RBS A / C / S

within MkXA/MkXIIA 1 / 2 / 3/A / C / 4

Consumed power 0.5 kW

Transmitter of ARRC «Sopka-2»

Receiver, digital processor

and controls of ARRC «Sopka-2»

Display of radar data

Display of meteo data

Automated Monitoring & Control System (AMCS)

-auto-and-manual reconfiguration of systems under ARRC serviceability;

-results monitoring.

AMCS provides:

- Air-Route Radar Complex (ARRC) readiness for remote switching on under

termination of preparatory operations;

- ARRC systems switching on according to defined time sequence in

Automatic Performance Mode and providing operating capability and

parameters monitoring;

-Performing ARRC devices diagnostics for troubleshooting and failures

isolation with an accuracy down to a line replaceable unit (LRU) completed

under its function and design or to a group of LRUs;

Troubleshooting chart on three levels of AMCS

This particular LRU

is subject for

replacement

Construction of ARRC «Sopka-2»

at radar sites of dual purpose

for ROSAVIATION and MINISTRY OF DEFENSE

Application of new technologies

GEARLESS

ROTATION DRIVE

Assembly process of ARRC «Sopka-2» components

in workshop

THANK YOU

FOR

YOUR TIME!