TVRO Antenna

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Suitable for al vessels, Nauti TVRO models are designed to provide a strong signal for TV and HDTV channels for Ku-band, Ku-Band and C-Band, C-Band, and are compatible with most leading satellite providers in the world.

Very easy to install the TVRO models are real Plug-and-Play Marine antenna systems.
Nautisat marine satellite antenna systems  represent the state of art of television receive only system for small, medium and large vessels.
Yachts, cruise ships, commercial vessels can travel greater distances offshore and still receive a better signal also at zenith position and even in the harshest marine conditions imaginable.
Nautisat antenna systems is suitable also for oil and gas platform.

All models have 3 axis stabilization and can be completely monitored, managed and logged using the Nautisat RWI (Remote Web Interface) or directly from the ACU (antenna control unit) integrated with 4,3” touch screen control panel.

TVRO MODELS:

• Nauti 60
• Nauti 90
• Nauti 120 – 2
• Nauti 120 – 2 M
• Nauti 180 Ku
• Nauti 180 Ku + C
• Nauti 240 Ku + C
• Nauti 240 C
• Nauti 300 Ku + C
• Nauti 300 C
• Nauti 360 Ku + C
• Nauti 360 C

Main Features of all TVRO models are:

Maximum receiving efficiency with the prime focus RN Feed optics
Thanks to the proprietary RNFeed technology Nautisat antenna systems ensure great efficiency with high gain.

Rugged, accessible and transparent to radio frequency radomes
Nautisat antenna radomes are built with a “sandwich” stucture of fiberglass and airex®, they are characterized by a really low attenuation level (0.2 dB), an excellent focal precision and great toughness. Every radome is also equipped with an inspection hatch that allows direct access to the inner equipment and makes easy every operation of maintenance and control.

CNC Machined Aluminium and Stainless Steel modular stucture
Almost every mechanical component in a Nutisat marine satellite system is made of aluminium alloy or stainless steel CNC machined from solid, it ensures the maximum mechanical precision and grants to the system the maximum pointing and tracking reliability other than a rugged construction and an excellent resistance to the marine environment.

3 axis stabilization system with indipendent skew
On Nautisat systems stabilization is performed with respect to the dish frame, and in conjunction with the use of coaxial absolute optical encoders, it ensures precise and direct movements from any antenna posing. Steptrack cycle is performed regardless of ship’s geographical position and satellite elevation outsmarting any rough parametric step system. The indipendent Skew Axis with a range of +-175° acts in TVRO models rotating the LNB .

Extra wide pointing range with elevation spacing from -30 to +120 degrees and tilt from -30 to +30 degrees
Thanks to it’s mechanical architecture Nautisat antenna systems allow a perfect pointing from the poles to the equator with wide compensation margins over ship’s roll and pitch movements.

Automatic satellite pointing and identification
Every Nautisat satellite antenna embed in their powerful control unit a real time satellite recognition system, it ensures a stable link with the transponder and the possibility automatically regulate the uplink transmission.

Extreme component standardization and maintenance simplicity
Every Nautisat System has been designed to reduce the components number to a minimum, creating functional blocks and assemblies to minimize the number of spare parts. Every component, of mechanic or electronic nature, can be swapped over the three axes and through antennas of different model and size allowing even large fleets to navigate safely with few spares. The balanced construction and the open component location make maintenance and repair easy and accessible to all, even if not specialized personnel.

Maximum system integrability
Every ACU implements a communication port through socket server and could be easily integrated with any existent hardware or software ,on board or remotely, that might interact or take control over the antenna system.
Nautisat products are ready to operate solo or as part of big and complex systems.

Remote control interface through LAN or over internet
Every ACU embeds a web server that makes possible, with any java enabled browser, to control antennas easily through LAN or over Internet. This particular characteristic makes real scenarios like: remote control, assistance and fleet monitoring.

Extreme easy to install and operate
Due to its sofisticate pointing system and to Nautisat proprietary software all the operations needed to install an antenna are reduced to the bare installation trims, that are set by a fully automated procedure. Just a few minutes go by from the antenna deployment to a fully functional system.
The antenna operation is easy and intuitive thanks to the color graphic GUI and to the 4.3″ touch screen of antenna control units.

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• TERRESTRIAN UPLINK FOR VEHICLE IN MOTION

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