Jamming and interference of satellite navigation systems may significantly degrade navigation performance. Position and time data will not be available for the user or distorted.

  • The use of CRPA antenna (Controlled Reception Pattern Antenna) in GNSS navigation may significantly reduce the impact of deliberate or intentional jamming and interference with GNSS signals. Integration of antenna with military satellite navigation SAASM-ready HGPST receivers provides very efficient resistance and safety for the entire system.
  • The system consisting of a satellite SAASM-ready HGPST T-EFTS receiver, a CRPA antenna and a tactical terminal was installed and deployed on the latest ship of the Polish Navy – mine destroyer Kormoran II.
  • CRPA antennas may also be used on ground platforms land of special operational significance, e.g. command vehicles, communications centres, fire management units.

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Hertz Systems Ltd Sp. z o. o.
al. Zjednoczenia 118 A
65-120 Zielona Góra
tel. : +48 68 328 70 00.
Research and Development​
Space Technology Park

Nowy Kisielin – A. Wysockiego 1
66-002 Zielona Góra