Sea Tel 9797X

Sea Tel 9797X radical offset antenna is our most efficient ever X-band marine stabilized antenna system.

Ultimate Performance

Sea Tel 9797X is a high performance, X-band system based on Radical Offset antenna technology. It offers unmatched efficiency and radio performance, with high throughput and service availability for connectivity whatever the weather or the sea conditions. Regardless of where you operate, you can be sure of always-on broadband connectivity for critical operational and C4ISR applications, in addition to business and crew centric email and web connectivity, and high-end IP applications such as vessel monitoring or drilling software.

Feature rich and convenient

An unmatched range of powerhouse features results in straightforward installation, maintenance and operation. The antenna can be accessed remotely for trouble shooting and can be configured as a dual antenna solution when using an arbitrator. Sea Tel 9797X is both INTELSAT and DSCS compliant so you get more throughput using the same or even less valuable deck space. It utilises the advanced 19″ rack mount DAC 2202 Antenna Control Unit, which offers all ports and connections needed to set up and operate complex on board communication networks.

Innovative technology

Cobham SATCOM antennas are designed and built to exacting standards. We develop and integrate innovative, cutting-edge technology to ensure high performance and reliability in the maritime, offshore and Naval sectors, resulting in hardware that service providers and end-users can trust. Take for instance, Sea Tel’s 3-axis stabilization system used in the Sea Tel 9797X. It isolates the antenna from the ship’s motion no matter how extreme the weather and rough the seas. The antenna system responds to ship’s movement at a rate as fast as 90 degrees per second ensuring accurate pointing and therefore a stable connection 24/7.

Approved for Navies

Sea Tel 9797X is fully approved for Naval vessel installation and meets MIL-STD-167 specifications for shock and vibration, Navy MIL-STD-901D Grade B shock standards and MIL-STD-461 EMI & RFI standards (including 200V/M). All Cobham SATCOM VSAT antennas are designed and built to exacting standards, ensuring their suitability for the harsh maritime environment. In any conditions or operational environment, you can count on the quality of design, components and manufacturing, and benefit from a reliable link at all times.


Satellite Communication-at-Sea