MEOS™ Antenna Tri-band

3.7 m Ka/X/S Tri-Band

Tri-band Antenna for TT&C applications

The Tri-band MEOS Antenna for TT&C applications comes with a 3.7m reflector, a prime focus dual band feed with simultaneous S-and X-Band reception and S-Band transmission, a dichroic sub reflector, and a Cassegrain feed for Ka-band reception. The antenna sensitivity gives sufficient margin for data reception from remote sensing satellites in LEO and MEO orbits.

Tri‑band performance for demanding missions

Designed for simultaneous S‑, X‑ and Ka‑band operation, the MEOS Tri‑band Antenna provides excellent sensitivity and link margins for remote sensing and TT&C applications. High G/T performance across all receive bands ensures reliable data reception from LEO and MEO satellites, supporting fast and efficient connectivity operations.

Reliable operation in harsh environments

Built with modern industrial components, the antenna is engineered for long‑term reliability and minimal maintenance. High‑torque motors, heating of critical components, and a dehydrated air system protect against wear, cold starts, and internal condensation. The X/Y positioner enables stable operation in high winds without a radome.

Seamless integration and precise tracking

The antenna features a mature remote‑control interface with web‑based monitoring, auto‑tracking on all receive bands, and program track functionality. Its X/Y geometry eliminates overhead keyholes, enabling uninterrupted tracking from low elevation angles and ensuring consistent performance across the entire satellite pass.

Features

  • X/Y design for elimination of overhead keyhole
  • ACU with Program Track and Auto Track
  • Easy installation with use of Auto Alignment
  • Web based monitor and control
  • Remote monitoring and control over fibre optic cable
  • GNSS time server in ACU
  • External interfaces for integration by customer
  • S-Band Uplink
  • High torque motors for heavy wind operation
  • Virtually no preventive maintenance needed

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