Sea Tel ST144 Marine Satellite TV Antenna System

The Sea Tel ST144 Satellite TV antenna is the 3.6-meter flagship TV-at-Sea system, providing the largest offshore operating area and compatibility with all satellites.

With the 3.6 meter SeaTel ST144 satellite TV antenna hundreds, even thousands of crew and passengers can enjoy digital TV and music programming from leading providers almost anywhere in the world. When you install Sea Tel ST144 Satellite TV system you increase passenger satisfaction during long cruises and enhance crew welfare on large offshore installations.

The Sea Tel ST144 Satellite TV supports any number of satellite receivers so many TVs can be installed and individually programmed for the enjoyment of everyone on board. It’s size and operational reach make it suitable for the most demanding applications.

The Sea Tel ST144 is our top-of-the-line, 3.6m (144″) TV-at-Sea system. The reflector, radome design , RF components and the pedestal are based on our well proven 14400B system. It is the preferred system for users who need the largest possible offshore operating area and compatibility with all known and planned satellites. The ST144 has undergone major tracking, reliability, stability and industry leading MK2 electronics improvements. The ST144 is the antenna of choice for large vessels operating in deep oceans.

The ST144 has reliable and proven MK2 electronics that are used in our XX09, XX10 and XX11 antenna systems. The MK2 electronics have a host of improvements for improved productivity. These include: LED indicators for troubleshooting, USB port for BlueTooth adaptor and digital control interface between the motor driver and PCU for improved communications. The level cage used in the predecessor systems has also been replaced by high accuracy accelerometers. This allows for continuous calculation of position, orientation and velocity vector of a moving object without the need for external references.

The micro-electromechanical (MEM) sensors used in Sea Tel’s antennas are based on the same technology currently being used in
missile and aerospace technology around the world.

Much like its predecessor, the ST144 is available in C-band and Ku-band configurations or dualband configuration that permits the same
antenna to be used for both. The ST144 is designed and built to pass the U.S. Navy’s tests for vibration, shock and protection against RFI and EMI emissions.

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