VSat | Antennas

Discover our cutting-edge maritime antennas for satellite communication!

Developed by Pasquali Microwave Systems in collaboration with Navisystem Marine Electronics, a leading company in marine satellite antenna production.
Enhance your vessel’s communication capabilities with our advanced VSAT technology.

Introducing our advanced line of maritime VSAT Antennas!
These high-performance antennas are the result of extensive research and development, supported in part by Regione Toscana through POR CReO FESR 2007-2013 European Funding for Regional Development. Experience reliable and efficient satellite communication with our proven VSAT Antennas, designed to meet the demands of the maritime industry.
Elevate your connectivity at sea with our established technology.

Experience the cutting-edge technology of our state-of-the-art maritime VSAT Antennas:


VSAT-ANTENNAS PDF Flyer (700 kb)

  • VSAT-60 Ku

  • VSAT-95 Ku

  • VSAT-115 Ku

  • VSAT-240 C

  • VSAT-60_Ka

Our VSAT antennas have been meticulously designed and experimentally optimized to meet the rigorous RF performance standards set by Eutelsat for VSAT terminal ESV (Earth Station on Vessels). As a leading European satellite company, we ensure that our antennas adhere to the highest quality and reliability standards.

Currently, we are in the process of characterizing and validating our antennas to obtain Eutelsat type-approval in accordance with the Eutelsat Earth Station Standard M (EESS 502). This comprehensive procedure guarantees the compliance and excellence of our antennas in maritime communication.

Discover the exceptional RF components incorporated in our maritime VSAT antennas, delivering superior performance and connectivity:


Orthomode transducer: component in the RF chain that serves to separate the two orthogonal Rx and Tx signals.
The new Pasquali Microwave Systems OMTs specifically designed for maritime VSAT antennas are:

  • Ku-band OMT: compact OMT for Ku terminals (Rx 10.7-12.95 GHz; Tx 13.75-14.5 GHz), XPD > 35 dB.

  • Rx Dual polarized Ku-band OMT: OMT for Ku terminals with dual orthogonal polarization in the Rx band.

  • Ka-band OMT: compact OMT for Ka terminals (Rx 19.7-20.2 GHz; Tx 29.5-30.0 GHz). Includes Rx filter.


Waveguide component that, introducing a differential phase shift between orthogonal components of linear orthogonally-polarized signals, converts a linear polarized signals to a circular polarized ones.

It is employed in VSAT terminals that operate in circular polarization.
Pasquali Microwave Systems developed two novel iris polarizer with optimized Tx Axial Ratio performance:

  • Ka-band waveguide polarizer (included in VSAT60-Ka antenna)

  • Ka-band waveguide polarizer (included in VSAT60-Ka antenna)


VSAT 240