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Navielektro manufactures a range of high-performance and cost-effective radar sensors. Sensors have been designed for continuous shore-based surveillance in the toughest conditions. The radar sensors are suitable for both VTS and Coastal Surveillance and various maritime security applications. Navielektro has delivered radar sensors capable of functioning in everything from Arctic conditions above the polar circle to the tropical conditions on the coast of Africa.
The compact and versatile radar transceiver, where two transceivers may be placed in a cabinet that used to house one transceiver, ensures that sophisticated radar systems may be deployed any-where. The radar transceivers may be installed either as up-mast or down-mast versions.
The product range is optimized for continuous cost-effective operation, while operational costs are minimized through the extensive use of COTS components.
All Navielektro radar systems contain sophisticated BITE (Built-in-Test) functionality capable of monitoring the receiver and transmitter characteristics as well as a number of other important parameters. Diagnostic information is accessible through a simple Web browser or using the monitoring interface. The radar may be remote controlled by means of serial, LAN TCP/IP and WWW.
The existing antenna product range consists of both SWG (Slotted Wave Guide) and parabolic radar antennas. The high-gain 18” SWG antennas are designed for medium to close range surveillance, typical in VTS and Port Control applications. The high-gain parabolic antennas are available for different applications i.e. long range coastal surveillance with very high-gain and medium surveillance with a significantly smaller foot print. In addition Navielektro manufactures custom designed antennas for various mobile applications.
All antennas are delivered complete with a powerful programmable drive unit that ensures a long low cost life-cycle for the overall radar system. Drive units are available in different configurations and may be engineered for site specific requirements.
All radar transceivers are fitted with LNFE (Low Noise Front End) technology. The transceivers have a high dynamic range, which make the radar systems comparable with system with considerably higher output power. The radar antennas may befitted with different transceiver options:
- Single X or S Band Transceiver
- Frequency Diversity X Band Transceiver
- X and S Band Transceiver
- Hot-Standby Transceivers
In addition antennas and transceiver may be configured with different polarities according to specific customer requirements.
Radar transceivers may be configured for sector blanking. Transceivers may be optimized for sector to sector operation with respect to pulse length, PRF and other parameters.
All antennas are delivered complete with a powerful programmable drive unit that ensures a long low cost life-cycle for the overall radar system. Drive units are available in different configurations and may be engineered for site specific requirements.
Navielektro 18045-X MkII 18 Feet Slotted Wave Guide Radar System
The 18045X-antenna is ideal for use in shore based traffic monitoring and surveillance systems. This is achieved by using an antenna with narrow beamwidth (0.45°), large antenna gain (34 dB) and fast rotation speed (max. 40 rpm).
The antenna is built using COTS hardware, making it a very cost-effective solution. Navielektro has currently deployed nearly 100 antennas in Finland, Sweden, Norway, the UK, the Ukraine, Russia and other countries.
18045-X MkII 18 Datasheet
Navielektro PRA 3000 Parabolic Coastal Surveillance Radar System
 The PRA3000 Light series antenna is ideal for use in shore based traffic monitoring and surveillance systems. The antenna is designed to be a compact package with maximum gain. This has proven to be an ideal solution for gap filling purposes or medium range surveillance. The antenna is built using COTS hardware, making it a very cost-effective solution. Navielektro has currently deployed the unit in question at locations in Finland, Norway and Sweden.
PRA 3000 Datasheet
Navielektro PRA 5400 Parabolic Coastal Surveillance Radar System
 The PRA5400 Light series antenna is ideal for use in shore based traffic monitoring and surveillance systems. The antenna is designed to be a compact package with maximum gain. The antenna has proven to be an ideal solution for long range coastal surveillance applications. The antenna is built using COTS hardware, making it a very cost-effective solution.
PRA 5400 Datasheet
Radar Sensores for Vessel Traffic Management and Coastal Surveillance
Please contact our sales representatives for more information.
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