Mar 08

Seatel 3011

Seatel 3011

The Model 3011 is the latest 3-Axis marine stabilized antenna system from Sea Tel built for sub 1m networks. The 3011 design incorporates the latest frequency-tuned radome design and electronics used in our industry-leading XX09 series systems.

The 3011 Ku-band antenna is a 75cm (30in) marine stabilized antenna system for broadband connectivity. Incorporated in the design are some of the leading technology concepts to reduce its size and match the performance of some of ourbigger 1m systems. Model 3011 is built on the industry-leading stabilization platform with stabilization accuracy of 0.2° (RMS). It withstands the harshest weather nature can throw at it. In fact, that is practically what we do when we test our systems.

The 3011 antenna systems comes standard with the Co Pol option, allowing customers global Ku coverage on co pol or cross pol services.

Model 3011 is not designed for compromise. It is packed with high performance features that acquire the satellite and maintain tracking with industry-leading Sea Tel tracking algorithms. The fast response rate to the ship’s motion, the next generation electronics and the four axes of pointing and three axes of stabilization easily makes Model 3011 the industry’s most trusted system in its class.

Go ahead, explore the edges of the world but always stay at the center of your communication needs with Sea Tel.


Antenna: 75cm (30in), Ring Focus feed with motorized AutoPol
Transmit Gain: 39 dBi @ 14.25 GHz
Receive Gain: 37 dBi @ 11.85 GHz
G/T: 16 dB/K calculated at 12.0 GHz (typical)
Meets FCC EIRP Spectral Density Mask @ -21.6dBW/4KHz input EIRPsd
Pedestal Type: Closed Loop Servo
Pointing Accuracy: 0.2° RMS @ 20° roll
Elevation Range of Motion: -15° to +115°*
Azimuth Range of Motion: Unlimited
Radome Dimensions (max): 1.12m (44.1 in) diameter x 1.24 m (48.8 in) high
Total Weight with Radome (typical): 180 lbs (82 kgs)*


  • Highly efficient, 75cm (30in) 3-axis VSAT system.

  • Solid state rate sensors and accelerometers.

  • High torque servo motors.

  • Works with Co Pol or Cross Pol services at Ku-band for global operations.

  • Frequency-tuned radome design for maximum signal strength.

  • Blue Tooth enabled.

  • Higher carrier to noise ratio allows even more reliable communications anywhere within the footprint.

  • Industry leading pointing accuracy of better than 0.2° (RMS).

  • Works with or without ship’s gyro.

  • Access remotely from anywhere and anytime.

  • Better antenna performance allows sailing further out on the fringes of the footprint.