Cojot Ltd  

Espoo, 
Finland
http://www.cojot.com
  • Booth: G12

COJOT, specialized in the design, development and manufacture of mobile VHF/SHF wideband antennas, provides a broad range of sophisticated solutions for today’s demanding radio frequency systems used for tactical communication, electronic warfare (EW) and spectrum monitoring applications. Our latest portfolio includes also Switched Beam Antennas to enhance network performance, spectrum management and spectrum efficiency and active handheld/vehicle communication antennas to optimize radio coverage


 Press Releases

  • COJOT is extending its range of smart antennas with a high-power version of the popular SBA2458DB and SBA4450B Switched Beam Antennas. The new high-power versions are specified for a power rating of up to 100 W – providing high performance capabilities. Their extremely fast beam switching ability makes these antennas particularly suitable for drone detection & jamming as well as high-power tactical communication applications. The SBA antenna platform can also be adapted to support other frequency bands.

    High Power Dual Band SBA (2.4 & 5.8 GHz)

    The SBA2458XDB is a high-power dual band Switched Beam Antenna that is particularly suitable for drone detection and jamming applications (WIFI bands).

    • Extremely fast beam switching        
    • Superior gain performance with low side lobe levels
    • Different beam modes available
    • High power rating – 100 W

    High Power SBA (4.4 - 5.0 GHz)

    The SBA4450XB is a high power switched beam antenna for UHF IV band that provides superior gain performance with low side lobe levels.

    • LPI/LPD features
    • Different beam modes available
    • Fast beam switching by using RS-485 based communication
    • High power rating – 100 W

    With many applications including MIMO, Software Defined Radio – SDR, and Cognitive Radio – CR requiring antenna systems to be more adaptive and provide greater levels of adaptivity, Switched Beam antenna technology is becoming much more widely used.

    For additional information please contact COJOT.


 Products

  • SBA4450XB
    The SBA4450XB is a high power switched beam antenna for UHF IV band that provides superior gain performance....

  • The SBA4450XB is a high power switched beam antenna that is particularly suitable for tactical communication applications (UHF band IV). The antenna beam can be switched by remote control to achieve optimal gain to the desired direction and to avoid interference from unwanted directions (LPI/LPD). The antenna provides up to 20 sharp beams with a minimum of 20-degree beamwidth to cover the full 360-degree horizontal area. In addition to these sharp beams the antenna can also provide wider beams.

    • Great directivity with very low side lobe levels to undesired direction (LPI/LPD)
    • Different beam modes available
    • High power rating – 100 W