• Av. España 3 , 28100, Madrid, Spain

KENTA Coastal Integrated GMDSS & NAVTEX system

Coastal GMDSS system sea area A1

VHF Transceiver for GMDSS Coast Station model KVHF-4010-50

The KVHF-4010-50 transceiver works in the maritime VHF frequency range from 156MHz to 162MHz and can deliver up to 50W of RF signal into a 50Ω load in transmission mode.

The KVHF-4010-50 transceiver uses up-to-date technologies and has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data input/output both for Voice and fully compliant with the ED137-B standard (VoIP with SIP),
  • LCD for local settings & monitoring as an option, Voice accessories for local use (microphones etc.),

Power also available :  40 & 25W

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VHF Transceiver for GMDSS Coast Station model KVHF-4010-50 with DSC module

The KVHF-4010-50 transceiver works in the maritime VHF frequency range from 156MHz to 162MHz and can deliver up to 50W of RF signal into a 50Ω load in transmission mode.

The KVHF-4010-50 transceiver uses up-to-date technologies and has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data input/output both for Voice and DSC fully compliant with the ED137-B standard (VoIP with SIP),
  • LCD for local settings & monitoring as an option, Voice accessories for local use (microphones etc.),

Power also available :  40 & 25W

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DSC Operator Console

The DSC Operator Console main features are:

  • Friendly & Ergonomic WEB based Graphical User Interface
  • DSC Messages Receive/Send console
  • Distress, emergency, security & routine messages
  • Messages history and logging
  • MMSI database management
  • Multi sites, Multi radios, Multi users possibilities
  • Radio remote control & monitoring
  • Suitable for MF, HF or VHF radios
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VoIP Operator Console

The VoIP Operator Console main features are:

  • Friendly & Ergonomic Touch Screen Graphical User Interface
  • VoIP based with SIP (ED137B compliant)
  • Phone conference setup possibility
  • DSC console in option
  • Multi sites, Multi radios, Multi users possibilities
  • Radio remote control & monitoring
  • Suitable for MF, HF or VHF radios
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Shared GMDSS Server for GMDSS  & NAVTEX system

The GMDSS Server is a software based solution acting as a central point for any GMDSS network. As a key component of the GMDSS network, the GMDSS server is specially designed for 24/24 hours and 7/7 days operations. In order to warranty such robustness, many key points are continuously considered since preliminary design:

  • Robust and modular software design;
  • Detailed logging of every operation (regular and abnormal);
  • Strict checking of every inputs (configuration and Data);
  • External User interface based on a Web Server;
  • Redundancy and backup considered since first design;
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Coastal GMDSS system sea area A2

Costal MF/HF Transmitter model KTX-2012-1000

The KTX-2012-1000 transmitter works in the MF/HF frequency range from 1.6 to 30MHz and can deliver up to 1 kilowatt PEP of RF signal into a 50Ω load. The KTX-2012-1000 transmitter uses up-to-date technologies and is from now ready for the incoming NAVDAT HF system:

  • The RF signal is generated by a digital synthesizer with DSP and DDS,
  • Use of last generation of MOS-FET solid-state power amplifiers,

The KTX-2012-1000 has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data intput for Voice, DSC and NAVTEX; it is fully compliant with the ED137-B standard (VoIP with SIP),

The KTX-2012-1000 is specially designed to be installed into the maritime coast station fulfilling the GMDSS requirements. It includes one 19″ – 24U cabinet (without option), the power supply, the synthesizer, the amplifier and the harmonic filter for an easy installation on site. The main power supply is single phase from 100/240VAC – 50/60Hz.

The KTX-2012-1000 transmitter can be used for Voice, DSC, NAVTEX ( 4 209.5kHz) or other purpose (USB, Digital Modulation etc.).

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Costal MF/HF Transmitter model KTX-2012-2000

The KTX-2012-2000 transmitter works in the MF/HF frequency range from 1.6 to 30MHz and can deliver up to 1 kilowatt PEP of RF signal into a 50Ω load. The KTX-2012-2000 transmitter uses up-to-date technologies and is from now ready for the incoming NAVDAT HF system:

  • The RF signal is generated by a digital synthesizer with DSP and DDS,
  • Use of last generation of MOS-FET solid-state power amplifiers,

The KTX-2012-2000 has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data intput for Voice, DSC and NAVTEX; it is fully compliant with the ED137-B standard (VoIP with SIP),

The KTX-2012-2000 is specially designed to be installed into the maritime coast station fulfilling the GMDSS requirements. It includes one 19″ – 24U cabinet (without option), the power supply, the synthesizer, the amplifier and the harmonic filter for an easy installation on site. The main power supply is single phase from 100/240VAC – 50/60Hz.

The KTX-2012-2000 transmitter can be used for Voice, DSC, NAVTEX ( 4 209.5kHz) or other purpose (USB, Digital Modulation etc.).

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Costal MF/HF Transmitter model KTX-2012-5000

The KTX-2012-5000 transmitter works in the MF/HF frequency range from 1.6 to 30MHz and can deliver up to 1 kilowatt PEP of RF signal into a 50Ω load. The KTX-2012-2000 transmitter uses up-to-date technologies and is from now ready for the incoming NAVDAT HF system:

  • The RF signal is generated by a digital synthesizer with DSP and DDS,
  • Use of last generation of MOS-FET solid-state power amplifiers,

The KTX-2012-5000 has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data intput for Voice, DSC and NAVTEX; it is fully compliant with the ED137-B standard (VoIP with SIP),

The KTX-2012-5000 is specially designed to be installed into the maritime coast station fulfilling the GMDSS requirements. It includes one 19″ – 24U cabinet (without option), the power supply, the synthesizer, the amplifier and the harmonic filter for an easy installation on site. The main power supply is single phase from 100/240VAC – 50/60Hz.

The KTX-2012-5000 transmitter can be used for Voice, DSC, NAVTEX ( 4 209.5kHz) or other purpose (USB, Digital Modulation etc.).

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Costal MF/HF Receiver model KRX-2072

The KRX-2072 receiver uses up-to-date technologies and has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data output for Voice, DSC and NAVTEX; it is fully compliant with the ED137-B standard (VoIP with SIP),
    LCD for local settings & monitoring as an option,
  • Voice accessories for local use (headphones etc.).
read more
DSC Operator Console

The DSC Operator Console main features are:

  • Friendly & Ergonomic WEB based Graphical User Interface
  • DSC Messages Receive/Send console
  • Distress, emergency, security & routine messages
  • Messages history and logging
  • MMSI database management
  • Multi sites, Multi radios, Multi users possibilities
  • Radio remote control & monitoring
  • Suitable for MF, HF or VHF radios
read more
VoIP Operator Console

The VoIP Operator Console main features are:

  • Friendly & Ergonomic Touch Screen Graphical User Interface
  • VoIP based with SIP (ED137B compliant)
  • Phone conference setup possibility
  • DSC console in option
  • Multi sites, Multi radios, Multi users possibilities
  • Radio remote control & monitoring
  • Suitable for MF, HF or VHF radios
read more

Coastal NAVTEX system

NAVTEX Transmitter model KTX-5210-1000

The KTX-5210-1000 transmitter can deliver up to 1kW PEP of RF NAVTEX signal into a 50Ω load. It works on both NAVTEX frequencies (490kHz or 518kHz). The KTX-5210-1000 transmitter uses up-to-date technologies and is from now ready for the incoming NAVDAT system (500kHz):

  • The RF signal is generated by a digital synthesizer with DSP and DDS,
  • An IP access for monitoring and remote control is present in addition to the common RS232/485 access,
  • A digital audio over IP access is present in addition to the traditional analog access,
  • Web based application software for remote control & monitoring. SNMP Agent in option (TRAP supported)

The KTX-5210-1000 transmitter can be directly modulated by an external modem, or the NAVTEX messages can directly be sent to the synthesizer as digital files. The transmitter is specially designed to be installed into the maritime coast station fulfilling the GMDSS requirements. The main power supply is single phase from 100/240VAC – 50/60Hz.

As an option, the KTX-5210-1000 transmitter can control the external KTX-5252-1000 Antenna Matching Box in order to be able to switch between the three GMDSS frequencies (NAVTEX 490kHz and 518kHz; NAVDAT 500kHz).

Other available options are:

  • Redundancy Switch (N+1)
  • SNMP Agent

Power also available : 2.5kW and 5kW.

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Costal MF/HF Transmitter model KTX-2012-1000

The KTX-2012-1000 transmitter works in the MF/HF frequency range from 1.6 to 30MHz and can deliver up to 1 kilowatt PEP of RF signal into a 50Ω load. The KTX-2012-1000 transmitter uses up-to-date technologies and is from now ready for the incoming NAVDAT HF system:

  • The RF signal is generated by a digital synthesizer with DSP and DDS,
  • Use of last generation of MOS-FET solid-state power amplifiers,

The KTX-2012-1000 has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data intput for NAVTEX; it is fully compliant with the ED137-B standard (VoIP with SIP),

The KTX-2012-1000 is specially designed to be installed into the maritime coast station fulfilling the GMDSS requirements. It includes one 19″ – 24U cabinet (without option), the power supply, the synthesizer, the amplifier and the harmonic filter for an easy installation on site. The main power supply is single phase from 100/240VAC – 50/60Hz.

The KTX-2012-1000 transmitter can be used for NAVTEX ( 4 209.5kHz) or other purpose (USB, Digital Modulation etc.).

Power also available : 2kW and 5kW.

read more
Costal MF/HF Receiver model KRX-2072

The KRX-2072 receiver uses up-to-date technologies and has native IP capabilities with the following features:

  • Control through a high level WEB server (both for settings and monitoring),
  • High level Monitoring through SNMP (MIB supplied) as an option,
  • Data output for NAVTEX; it is fully compliant with the ED137-B standard (VoIP with SIP),
    LCD for local settings & monitoring as an option,
  • Voice accessories for local use (headphones etc.).
read more
NAVTEX Operator Console

The NAVTEX Operator Console is a WEB based software solution connected to the GMDSS Server, which can be located in the same PC as the Console or in a seperate PC depending on the application.

The NAVTEX Operator Console is:

  • Suitable for MSI broadcast in MF (490&518kHz) and HF (4 209.5kHz)
  • Suitable for GMDSS (Coast Guards ) applications
  • Suitable for VTS or Coastal Surveillance applications

The NAVTEX Operator Console main features are:

  • Friendly & Ergonomic WEB based Graphical User Interface
  • NAVTEX Messages database editing
  • NAVTEX Messages transmitting scheduler
  • NAVTEX Messages history and logging
  • Multi sites, Multi radios, Multi users possibilities
  • Radio remote control & monitoring
  • Suitable for MF and HF radios
read more