SecureTime altGNSS GEO-L Helical Antenna

Robust reception and high gain for timing-critical GEO-L band applications.

High-gain directional L-Band Helical Antenna for use with SecureTime™ altGNSS GEO-L satellite service.

VIAVI's GEO-L Helical Antenna is designed to optimize performance of our SecureTime altGNSS GEO-L satellite service.

The GEO-L Antenna provides strong signal gain in the GEO-L band while sharply attenuating signals outside of the L-Band frequency range - including GNSS. The antenna's narrow bandwidth allows for precise alignment with the satellite, significantly reducing signal interference and jamming.  

Key Features

  • Directional Antenna with Interference Rejection
  • Resilient, High Precision Reception
  • 1518 MHz to 1559 MHz frequency band
  • +39 dBc Transducer Gain (including +26 dB LNA)
  • Right-Hand Circular Polarization (RHCP), TNC Connector 

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