S-Band TT&C Antenna

Company : Anywaves

S-Band TT&C Antenna

ANYWAVES develops revolutionary antennas for the satellites constellations market.

  • Tx and Rx
  • Hemispherical coverage
  • HPBW > 90°
  • Compact size (<1U)
  • Full Duplex Telemetry & Telecommand
  • Radome protection against harsh environment : temperatures & ESD
  • Acceptance Tests (RF, Mechanical,Thermal) included:
    • Return loss
    • Z-axis random vibration
    • Thermal cycling
Delivery3 months
Flight heritage

Key Features #1

Typical Performance

  • Frequency band: from 2 025 MHz to 2 290 MHz
  • Bandwidth > 265 MHz
  • Polarization : LHCP or RHCP
  • Reflection coefficient: < -15 dB (all frequency band)
  • Half Power Beam Width:  > 90° (± 45° in all planes)
  • Efficiency: > 92%
  • Gain @ 2 150 MHz:
    • Gain @ boresight > 6.5 dBi
    • Gain @ ± 30° > 4.5 dBi
    • Gain @ ± 60° > 0 dBi
  • Axial Ratio @ 2 150 MHz:
    • < 3 dB from 0° to ± 30°
    • < 5 dB from 0° to ± 60°
    • < 8 dB from 0° to ± 90°

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