New products and systems in the portfolio of HIGH-TECH IMS LTD.

At the beginning of 2019 we started with new products and systems:
1. HYDROACOUSTIC SECURITY SYSTEM – “CIAERHAB“
General view of the HYDROACOUSTIC SYSTEM

2. HYDROACOUSTIC BUOY
HIGH-TECH IMS LTD. has developed for the “SCIAERHAB” system a Hydroacoustic Buoy

Hydroacoustic Buoy - general visionThe Hydroacoustic Buoy, ready for demonstration

3. JAMMER FOR UNDERWATER COMMUNICATIONS RACK-CS
RACK-CS is designed to register specific to underwater communication signals, which are then classified by an operator who can make the decision to jam them actively for a certain period of time by emitting powerful hydroacoustic impulses in an appropriate frequency range.

RACK-CS is designed to register specific to underwater communication signals, which are then classified by an operator who can make the decision to jam them actively for a certain period of time by emitting powerful hydroacoustic impulses in an appropriate frequency range.

The underwater part of the RACK-CS is positioned on the seabed at a depth of up to 30 m and registers the exchange of information between ultrasound underwater communication devices in the 10-60 kHz frequency range. Effective suppression of the underwater communication is achieved by emission of pulsed interference signals with a frequency close to that of the communication signals and an amplitude sufficient to achieve a level above the threshold of the receiver.

RACK - CSRACK-CS is designed to meet the following requirements:

  • to register the availability of communication signals in a maritime area;
  • to receive and analyze hydro acoustic signals emitted in the full frequency range of the systems for underwater communication;
  • to be activated remotely via a cable, when information for possible underwater targets is received from a radar, a sonar, by visual means, etc.;
  • to emit a series of pulses with tonal interference;
  • to provide non-isotropic emitting of signals – omnidirectional radiation in the horizontal plane and directed radiation in the vertical plane;

Monitoring, recording and classification of the signals for underwater communication is carried out by an operator using a coastal/ship station, located on shore or on board a ship.

The underwater part of RACK-CS is connected to the base coastal/ship station via an underwater cable. The base station receives information from a hydroacoustic receiver, sends commanding signals, and supplies 24V DC voltage to charge the power supply batteries.

The switching of the jammer into the active mode of operation is performed on the command of an operator and sent by a cable. Switching it back into standby (listening) mode is done in the same manner.

By command given by the operator the jammer is activated and starts to emit for a certain period of time (about 3 minutes) a pseudo continuous wave consisting of a set of short pulses with acoustic power of no less than 1600 – 1900 Pa/m (180-185 dB re 1μPa at 1m), which are filled with random frequency from the spectrum of the selected frequency (sub) range.

4. ANTI-DRONE YSTEM АDD-400-1
Anti-drone system ADD-400-1 is designed to:

  • damage by means of metal fragments low-flying drones in flight;
  • jamming the GPS navigation of the drones.

АDD-400-1 can be used either independently or in groups or in anti-drone fields for the following purposes:

  • protection of military or civil infrastructure from drone air surveillance;
  • protection of military or civil infrastructure from drone attack.

MAIN TACTICAL AND TECHNICAL CHARACTERISTICS
Range of:
– damage: up to 400 m
– jamming: up to 1000 m

Range of detection: up to 500 m
Time for activation: less than 40 min
Duration of operation in active mode: 30 days *
Deployment team: 3 men
Operational temperature range: from – 25°C to +55°C

Storage term:
– in sheltered storehouses: 10 years
– in open sites and field storehouses: 1 year