- Sonar systems for surface ships, vessels and versatile underwater platforms
- Autonomous sea object detection systems
- Sonar countermeasure systems
- Sonar navigating and positioning systems
Sonar systems for surface ships, vessels and versatile underwater platforms
Anapa-ME diver detection and harbor protection sonar
Application - protection of surface ships and industrial structures against underwater terrorist attacks: automatic detection, classification and tracking of divers and underwater vehicles; target designation for weapon control systems.
- Detection range – not less than 300 m
- Horizontal coverage – 360°
- Target position accuracy (RMS):
- - range 2%
- - azimuth 2°
- Wet-end unit operating depth up to 40 m
- Simultaneous tracking of all targets detected
Equipment
- cylindrical receiving array;
- vertical transmitting array;
- front-end processing unit;
- azimuth/roll/trim sensor.
- Dimensions: Ø 517 mm × 950 mm, Weight 72 kg
- Dimensions: 900 × 500 × 422 mm, weight 80 kg
- Dimensions: 855 × 695 × 652 mm, weight 65 kg
- Dimensions: 500 × 400 ×210 mm, mass 38 kg
- Analogue and digital links;
- Kevlar strength member.
- Diameter 18 mm
Optional Equipment
- Sound velocity range 1400 – 1550 m/s, accuracy ± 0,6 m/s
- Depth range 0 – 250 m, accuracy ± 2 m
- Measured data processing software
- Dimensions 500 x 500 x 250 mm, weight 30 kg
- Firing control software
Livadia – ME mine-hunting and bottom objects detection sonar system
Application - detection, classification and localization of bottom and moored mines as well as bottom objects.
Equipment
- Dimensions: 562 х 272 х 920 mm
- Weight: 172 kg
- embedded front-end conditioning electronics for signal acquisition and digitizing
- embedded transmission electronics
- Dimensions: 562 х 272 х 920 mm
- Weight: 110 kg
- sounding signal forming equipment, signal and data processing equipment
- operator console
- power supply unit
- extendible rotating antennas
- embedded front-end conditioning electronics for SSA signal acquisition and digitizing, high speed optical data transmission
- embedded transmission electronics
- tow cable with optical data link
- Towfish launching and recovery system with cable winch
- Inboard signal and data processing equipment, operator console
Hull-Mounted System:
- for moored mines up to 800 m
- for bottom mines up to 560 m
- for LF array 60◦,
- for HF/VHF array 90◦
- Total horizontal coverage 180º
- for “mine” 0.99
- for “other objects” 0.8.
- for LF array: up to 8 kts,
- for HF/VHF array: up to 6 kts
Side-Scan Sonar:
- Detection range of bottom objects not less 1000 m
- Across-track coverage not less 2000 m
- Operating speed up to 6 kts
- Sea state up to 3
Packet-E/NK target designation sonar for small-size anti-torpedo system
Application - automatic detection and classification of attacking torpedoes; determination of torpedo motion parameters; generation of target designation data for the anti-torpedo system.
Performance
- passive sonar
- active sonar
- sonar signals detection.
- automatically, once the target is classified as “torpedo” by passive sonar or signal detecting modes;
- by fire control operator.
Equipment
- Coverage ± 45 º relative traverse direction (on port and starboard)
- Dimensions: 780 х 310 х 170 mm
- Weight: 127 kg
- Coverage ± 135 º relative centerline
- Dimensions: Ø 846 х 287 mm
- Weight: 352 kg
- Dimensions: 1500 х 500 х 465 mm
- Weight: 140 kg
- 1 or 2 units (depending on array type)
- Dimensions: 1300 х 500 х 465 mm
- Weight: 120 kg
- 2 or 3 units (depending on array type)
- Dimensions: 500 х 556 х 208 mm
- Weight: 25 kg
- Dimensions: 456 х 300 х 210 mm
- Weight: 19.5 kg
- Dimensions: 1422 × 602 × 998 mm
- Weight: 124 kg
Autonomous sea object detection systems
Amga-ME autonomous submarines detection sonar system
Application: automatic detection and location of submarines (optionally - surface ships), determining motion parameters
Autonomous version (radio link)-Automatic detection and location of submarines, determination of motion parameters
Key Features
- length - up to 80 km (20 sonars)
- line protection depth – not less than 6 km
- View sector - 360 º
- Number of sonars per one set - up to 20
- Remote control from the distance up to 10 km (option)
- cylindrical array (passive)
- signal processing and operation control equipment
- magnetic compass
- Dimensions: Ø 650 х 2272 mm, weight – 387 kg
- Service life - 6 months (operation mode).
- Dimensions: Ø 980 х 723 mm, weight – 380 kg
- Raises to the surface on detecting a submarine to transmit the information via the radio channel to a shipboard or a coastal control center
- Radio communication range – up to 60 km
- Dimensions: Ø 320 х 2170 mm, weight – 85 kg
- Length 93 m
- Dimensions: Ø 320 х 2010 mm, weight – 79 kg
- Dimensions: Ø 2200 х 1000 х 740 mm, weight – 720 kg
- Operator panel
- Dimensions: Ø 1090 х 570 х 680 mm, weight – 85 kg
- Radio receivers
- Dimensions: Ø 556 х 500 х 216 mm, weight– 30 kg
- Power supply unit
- Dimensions: Ø 500 х 456 х 216 mm, weight– 26 kg
Cable sonar system - Automatic detection and location of submarines and surface ships, determination of motion parameters
Key Features
- length - up to 30 km (8 sonars)
- line protection depth – not less than 6 km
- View sector - 360 º
- Cable channel (data and power) to the coastal center
- Distance from the coastal center - up to 40 km
- cylindrical array (passive)
- signal processing and operation control equipment, fiber-optic modem
- magnetic compass
- Dimensions: Ø 650 х 2274 mm, weight – 420 kg
- power communication
- fiber-optical communication
- Dimensions: Ø 640 х 580 mm, weight– 490 kg
- Dimensions: Ø 640 х 580 mm, weight– 490 kg
- Operator panel
- Dimensions: Ø 1090 х 570 х 680 mm, weight – 60 kg
- Power supply and fiber-optical communication unit
- Dimensions: Ø 1150 х 557 х 500 mm, weight – 70 kg
- Shore equipment power supply unit
- Dimensions: Ø 1150 х 557 х 500 mm, weight – 70 kg
Sonar countermeasure systems
MG-94 ME advanced sonar decoy for surface ships
Application: protection of surface ships against active/passive homing torpedoes
Key Features:
MG-94 ME consists of carrier unit and drifting unit
- wideband submarine’s noise imitation
- narrowband jamming signals.
- Transmitting modes: continuous or pulse
- Frequency range corresponds to the torpedo pings
- Transmission: omnidirectional in horizontal plane, sector in vertical planes
- Drifting unit launching depth – 25 m
- Operating time – not less than 8 min
- hip speed during launching – not limited.
- Dimensions: Ø 212 mm, length 1830 mm.
- Weight - 115 kg
Operational features:
- No preliminary setting required
- Automatic mode selection
- Autonomous using of drifting unit is allowed
VIST-E small-size sonar decoy for submarines protection
Application: protection of submarines against active/passive homing torpedoes
Key Features:
- wideband submarine’s noise imitation
- narrowband jamming signals.
- Transmitting modes: continuous or pulse
- Frequency range corresponds to pings from the torpedo
- Transmission: omnidirectional in horizontal plane, sector in vertical planes
- Operational drifting depth range: 15-300 m (independently of the launching depth)
- Operating time – not less 6 min
- Submarine velocity during launching – up to 12 kts
- Dimensions: Ø 123 mm, length 810 mm
- Weight: 13.5 kg
Operational features:
- No preliminary setting is required
- Automatic mode selection
ZMEY towed acoustic decoy for surface ship protection
Application: protection of surface ships against active/passive homing torpedoes
Key Features:
- wideband ship-like noise
- narrowband jamming signals.
- Transmitting modes: continuous or pulse
- Frequency range: 15-40 kHz
- Total acoustic pressure (at 1 meter ) – not less than 4 kPa.
- Omnidirectional transmission in horizontal and vertical planes.
- Towed body operational depth: 8-60 m.
- Towing speed: 10-25 kts
- Ship velocity during deployment and retrieval of the towed body: 5-10 kts
- Operating life – 1000 hours
Electrical and Physical:
- 380V, 50Hz, three- phase
- 220V, 50Hz.
- Total power consumption: ≤ 20 kWt
- Towed body (dimensions: 1264 × Ø 150 mm);
- Tow cable (450 m);
- Launching and recovery system with cable winch;
- Transmitting and control unit;
- Power unit;
- Operator panel;
- Commander's remote panel.
Operational features:
- ZMEY does not require any ship’s acoustic systems support.
- ZMEY does not disturb ship’s acoustic systems.
Sonar navigating and positioning systems
Folklor programmable seabed transponder
Application: seabed transponder for high - precision underwater positioning; reference transponder for surface ships positioning; seabed objects designation.
Key Features:
- Deployment depth – up to 6000 m
- Autonomous operating life – 5 years, or 3 million responses
- coding type - pulse-frequency,
- frequency range - 3 to 20 kHz,
- signals duration – 1ms to 60 s.
- Acoustic pressure of response signals – 194 dB (rel. to 1 μPa×1m)
- Receiver sensitivity - 84 dB relative to 1 μPa
- Beam width ±90◦ (in upper hemisphere).
- Dimensions: Ø 404 х 2170 mm
- Weight – 540 kg
Additional equipment:
- Check and set up unit
- Размер: 340 х 137 х 314 мм, масса 5,5 кг
- Dimensions: 340 х 137 Х 314 mm, weight 5.5 kg
- The transponder is compatible with most of acoustic positioning systems
