VSAT - DSi13 Ku | Maritime Internet Antenna

EPAK GmbH (Leipzig - DE)

Maritime VSAT antenna with 130 cm dish size and 3-axis motion system for Ku-Band services.

EPAK's latest innovation in maritime satellite communication is the VSAT DSi13 Ku PRO, a maritime satellite antenna for Internet connection operating in Ku-band.

The 130 cm diameter dish system is so far the largest antenna in EPAK's portfolio. Its high-end technical features allow reliable functionality even in regions with fading signals or under harsh weather conditions. The 3-axis motion system make the antenna free to move and point to whichever direction the satellite is.

The DSi13 Ku PRO has been designed for addressing the communication needs of superyachts, oil and gas platforms, navy boats and frigates, cruise ships and all other vessels demanding for a strong and reliable but yet easy to install satellite system for Internet at sea.

The DSi13 Ku PRO reaches excellent tracking performance under the hardest maritime motion profile "Class A", defined by Global VSAT Forum and Fraunhofer Institute. 


Remote Management Access

Access, monitor and control the DSi13 Ku PRO from any location in the world  or set up an automated system diagnostics including event logging. 


Web Interface

EPAK VSAT antennas feature an embedded webserver to provide a web user interface for making configurations and accessing live data from the antenna for simplified troubleshooting and monitoring performance.



You can insert two local SIM cards into the antenna’s control unit to access low-cost, highspeed Internet when a 3G/4G network is available.


Automatic Satellite Acquisition

The acquisition of the satellite is completely automated by DVB-S2-Receiver and Modem confirmation.


Diversity Kit Compatibility

No more blind spots by combining the free line of sight ranges of two antennas in one bundle. That will prevent nearly any loss of satellite signals through blockades.


Solid Hardware

Improved hardware reliability against sea conditions.



- 3-axis motion system + auto skew

- Range movement from -20° to +115°

- Tracking speed up to 35°/s

- LTE Plug & Go SIM cards

- LEO, MEO, GEO tracking supported

- Easy to install- 130 cm dish for high-quality signal reception and transmission

- Electronically switchable in x-pol and co-pol operation

- Compatible with most modems

- Honeycomb FRP radome

- VoIP optional


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