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TV at Sea products |
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Sea Tel was founded in 1978 and is today the largest manufacturer of commercial and leisure shipboard stabilized antenna platforms.
Sea Tel has more than 20,000 marine stabilised antennas installed world-wide delivering Satellite TV-at-Sea and Satellite Communications,
to amongst others, Yachts, Commercial Ships, Work Boats and Military Vessels.
COASTAL 18 TV-at-Sea
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 Brochure |
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- 45.7cm dish diameter
- Radome diameter 50.8 cm
- Minimum EIRP 49
- Antenna Weight: 17.2Kg
- 3-axis servo Inertial Solid State Quartz Sensors
- Boats motion +/- 25 degrees Roll and +/- 15 degrees Pitch
- Roll & Pitch Response Rate better than 25 degrees/second
- Azimuth Turn rate 12 degrees/second
- Azimuth Turn range 680 degrees
- Full Elevation Range 10 - 80 degrees
- Built-In GPS Provides Automatic satellite Acquisition
- Dual linear polarization
- Power Requirements 10 to 16 V DC. Other power options available.
The Coastal 18 Television-at-Sea Stabilised Antenna is a 3 axis 45cm TV receive only system
using as standard a European quad style LNB. The newly designed antenna can now function in the USA,
Caribbean and other parts of the world by the simple exchange of the LNB module.
It has the capability of tracking six satellites that are selectable from the control panel
and can withstand even the worst of weather. The new software gives fast satellite acquisition
and positive satellite identification together and now has new a diagnostic testing system.
The dish is of the new super style with 2dB gain over conventional systems
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COASTAL 24 TV-at-Sea
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Brochure |
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- 61cm dish diameter
- Radome Diameter 70cm
- Minimum EIRP 47
- Antenna Weight: 21.8Kg
- 3 axis servo inertial solid state quartz sensors
- Boats motion +/- 25 degrees Roll and +/- 15 degrees Pitch
- Roll & Pitch Response Rate better than 25 degrees/second
- Azimuth Turn rate 12 degrees/second
- Azimuth Turn range 680 degrees
- Full elevation range 10 - 80 degrees
- Built in GPS provides automatic satellite acquisition
- Power Requirements 10 to 16 V DC. Other power options available
The Coastal 24 Television-at-Sea Stabilised Antenna is a 3 axis 61cm TV receive
only system using as standard a European quad style LNB.
The newly designed antenna can now function in the USA,
Caribbean and other parts of the world by the simple exchange of the LNB module.
It has the capability of tracking six satellites that are selectable from the control
panel and can withstand even the worst of weather.
The new software gives fast satellite acquisition and positive satellite
identification together and now has new a diagnostic testing system.
The dish is of the new super style with 2dB gain over conventional systems
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COASTAL 30 TV-at-Sea
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Brochure |
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- 76.2cm dish diameter
- Radome Diameter 86.4cm
- Minimum EIRP 45
- Antenna Weight: 40.8Kg
- 3 axis servo inertial solid state quartz sensors
- Boats motion +/- 25 degrees Roll and +/- 15 degrees Pitch
- Roll & Pitch Response Rate better than 25 degrees/second
- Azimuth Turn rate 12 degrees/second
- Azimuth Turn range 680 degrees
- Full elevation range 10 - 80 degrees
- Built in GPS provides automatic satellite acquisition
- Power Requirements 10 to 16 V DC. Other power options available
The Coastal 30 Television-at-Sea Stabilised Antenna is a 3 axis 76.2cm TV receive
only system using as standard a European quad style LNB.
The newly designed antenna can now function in the USA,
Caribbean and other parts of the world by the simple exchange of the LNB module.
It has the capability of tracking six satellites that are selectable from the control
panel and can withstand even the worst of weather.
The new software gives fast satellite acquisition and positive satellite
identification together and now has new a diagnostic testing system.
The dish is of the new super style with 2dB gain over conventional systems
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MODEL 3004E DBS TV-at-Sea
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Data Sheet |
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- 0.76m dish diameter
- Antenna Weight: 70.3Kg / 155lbs
- 3 axis closed loop stabilisation
- Roll stabilisation +/- 25 degrees, pitch stabilisation +/- 15 degrees
- Elevation range 0 - 90 degrees
- Optional touch screen controller for easy antenna management
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MODEL 4004E DBS TV-at-Sea
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Data Sheet |
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- 1.0m dish diameter
- Antenna Weight: 89.8Kg / 198lbs
- 3 axis closed loop stabilisation
- Roll stabilisation +/- 25 degrees, pitch stabilisation +/- 15 degrees
- Elevation range 0 - 90 degrees
- Optional touch screen controller for easy antenna management
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MODEL 5004E DBS TV-at-Sea
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Data Sheet |
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- 1.2m dish diameter
- Antenna Weight: 103.4Kg / 228lbs
- 3 axis closed loop stabilisation
- Roll stabilisation +/- 25 degrees, pitch stabilisation +/- 15 degrees
- Elevation range 0 - 90 degrees
- Optional touch screen controller for easy antenna management
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MODEL 6003E TVRO System
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Data Sheet |
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- 1.5m dish diameter
- Gain at 12.5GHz: 43dB
- Antenna Weight: 113.4Kg / 250lbs
- 3 axis servo stabilised system
- Roll & pitch stabilisation +/- 25 degrees
- Elevation range 0 - 90 degrees
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SELEX Communications Ltd - Marine Division has capability to design and supply systems to individual customer requirements
including multiswitches, decoders, TVs and power supplies.
Useful Information:
Glossary of terms
Astra transponder 2D footprint for Free BBC & ITV
Astra transponder 2A footprint for Sky Channels
Astra 2 Satellite SKY Southern Beam
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