Recommended for megayachts over 50 meters and commercial, cruise and military ships.

The MST 135 HT4 WW is a worldwide antenna with double LNB for linear and circular polarization. With a 3-axis stabilization system, it is equipped with a 135 cm dish and is able to ensure, despite its size, low weights and particularly high solidity and resistance to vibrations, it is in fact dedicated to boats that travel throughout the country. world, which must be able to rely on equipment that is effective in any condition and reliable over time.

The services that can be accessed with this system are satellite TV and, with the appropriate kit, also live meteosat, even in marginal areas where the signals are very low.

Main features :

  • The antenna with the simplest operating system in the world, without dozens of boxes and antenna connectors;
  • Italian manufacture: elegant, efficient, compact and light;
  • KU band with linear or circular polarization;
  • Interfacing with the on-board gyro is not essential;
  • “Compass Gyro Controlled” in the radome;
  • GPS “on board”;
  • Automatic polarizer;
  • Gyroscopes on three axes;
  • Three-axis inclinometers;
  • Non-magnetic kit against interference;
  • Navilink technology: a single cable between the antenna and the Control Unit;
  • Naviber technology to identify the chosen satellite;
  • Remote assistance for firmware updates and technical support;
  • 3-year warranty and worldwide service centers.

Technical specifications

Dish diameter
135 Cm
Type of stabilization
2 axis (with autopolarizer 3 axis)
Weight
150 kg
Radome diameter
145 Cm
Radome height
148 Cm
Control Unit
Sat 105 (12 satellites)
Output for
n. 30 decoders and more
Digital Terrestrial TV Kit
n. 1 UHF output
Power
220 Vac 50 Hz (110 Vac 60 Hz upon request)
Average power input
130 W
Peak power input
150 W
Dish type
Prime Focus
Elevation range
5 ° -85 °
Azimuth range
680 °
Rotation speed
30 ° / sec
Roll
+/- 15 ° with 7 sec. period
Pitch
+/- 15 ° with 5 sec. period
Yaw
+/- 8 ° with 10 sec. period
Gyrocompass input
NMEA 183 (xxHDT autoscan)
GPS interface
Built in GPS
GPS date
NMEA 183 (GPGGA, GPGLL, GPRMC autoscan)
Operating temperature
-10 ° to + 50 °
Storage temperatures
-40 ° to +85
Humidity
100%
Maximum relative speed
80 Knots
Frequencies Ku band
10.7: 12.75 Ghz
Low band
10.700: 11.700 Mhz
High band
11.700: 12.750 Mhz
12 Ghz gain antenna
43 db
Minimum EIRP auto mode
40-41 db
Minimum EIRP semiauto mode
Minimum capability of the receiver
Universal LNB
4 ``All bands`` outputs
Local LNB oscillator
Low band 9,750 Mhz - High band 10,600 Mhz
DirecTv LNB local oscillator
11,250 or 10,500 Mhz
Allowed reception
V / H linear (or L / R circular) * polarization

* with DBS LNB 

Installation

Wiring of HT WW systems :
Control unit dimensions:

Optional

Wi-Fi kit

With this kit you can control all the tracking functions and change satellites, not only from the control unit, but also from your Smartphone or Tablet, at any time.

The Wi-Fi Kit includes: Sat 105 Wi-Fi control unit and Navisystem App for Smartphones and Tablets.

Switching kit

When there may be problems with obstacles between antenna and satellite, the kit for switching between two antennas ensures an uninterrupted vision, even if you want to receive two different satellites at the same time. The exchange between one antenna and the other takes place automatically as soon as one of the two loses the signal, but it is also possible to set the exchange in manual or priority mode in cases where you prefer.

Meteosat kit


The Meteosat kit allows you to receive live weather from the satellite to always be updated on the weather conditions.