Menu EN

DSi9 Ku | Marine Internet Antenna

Marine VSAT antenna with 90 cm dish size for Ku-band satellite services

Internet at sea: picture of VSAT DSi9 PRO Internet at sea: picture of VSAT DSi9 PRO 2

90 cm

Radome Dimensions (D/H)111 cm x 114 cm
Weight75 Kg
Elevation Range-15° to +120°
Skew Movement-120° to +120°
Cross Level Range-45° to +45°
Max. Tracking Speed50°/s
BUC8W / 16W / 25W

Internet at sea: picture of VSAT DSi9 PRO

Reflector90 cm
Radome Dimensions111 cm x 114 cm
Weight75 Kg
Elevation Range-15° to +120°
Skew Movement-120° to +120°
Cross Level Range-45° to +45°
Max. Tracking Speed50°/s
BUC8W / 16W / 25W
a ship sailing

Marine antenna for fast internet everywhere

The DSi9 Ku employs state-of-the-art technology and is our most sought maritime VSAT antenna in Ku-band. With the latest generation of tracking technology, the DSi9 Ku represents the perfect solution for all requirements of a reliable and fast internet on any type of marine vessel.

EPAK designs and builds VSAT internet antennas to work even in the hardest weather conditions at sea. Only top quality materials are used and manufacturing is done in-house, observing tight quality control regulations and safety norms.

Excellent tracking performance

The result is a robust and rugged stabilized antenna system with high tracking accuracy. in short, the perfect solution for those who venture into open seas without wanting to give up a stable and fast internet connection.

The DSi9 Ku reaches excellent tracking performance under the hardest marine motion profile "Class A", defined by Global VSAT Forum and Fraunhofer Institute.

LEO, MEO, GEO supported.

Picture of an oil and gas platform at sea


Icon - Flexible Networks

Flexible Networks
Flexibility is the keyword: set up different networks and variable prioritisations, handle each network separately and set up various user rights.

Icon - SIM Cards

LTE Plug & Go SIM Cards
You can insert two local SIM cards into the antenna's control unit to access low-cost, high-speed Internet when a 3G/4G network is available.

Icon - monitoring

Remote Management Access
Access, monitor and control the DSi9 Ku antenna from every location in the world or set up an automated system diagnostics including event logging.

Icon - Help desk

Help Desk
Technical support and free remote assistance are guaranteed by our professional team and available any time during and after warranty.

Icon - BUC

High BUC Power
This marine Internet antenna is equipped with powerful transmitter units -up to 25W for increased upload performance.

Icon - Quality performance

Quality Performance
Speed of 50° /s per axis and highest tracking accuracy for a stable and reliable connection in stormy weather and rough seas.

Icon - diversity kit


No more blind spots: Diversity Kit for automatic handover in a dual antenna system.

Icon - FAQ

FAQ Installation

Check our frequently asked questions, all you need to know about installation.

Icon - LTE Option


Coastal Internet: switch from satellite internet to 3G / 4G when approaching the coast.

Icon - Technology


Integration of a fourth motion axis makes tracking faster and more flexible.


We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.