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Beamsat

X-BAND patch antenna

Planar high-gain 4x4 patch antenna for leo earth observation high throughput data and telemetry downlink applications

Overview

The high-gain X-band 4×4 patch antenna, is designed for nano, micro and small satellites.
It can be supplied with or without an enclosure weighing 100 g (with enclosure), offering a simple and efficient mounting solution to the satellite’s external structure occupying less than 1 U surface. Its peak gain of 17 dBi and its compact design make it ideal for a wide range of missions ensuring high data rate transmission with no compromises.

Applications

  • LEO Earth Observation data downlink
  • Cubesats and Smallsats Telemetry

Main parameters

  • FREQUENCY: 8.025-8.4 GHz
  • PEAK GAIN: 17.1 dBi
  • INPUT MATCHING: < -15 dB
  • HPBW: 22.6°
  • AXIAL RATIO: < 1.5 dB
  • POLARIZATION: RHCP
  • CONNECTOR: SMP

Mechanical properties

  • MASS: 100 g (with enclosure)
  • VOLUME: 98.0 mm x 98.0 mm x 10.8 mm (with enclosure)