This product comes from Alaris Antennas catalogues

High Gain S-Band Omni


The OMNI-A0108 is a wideband, high gain omni-directional antenna for use in the 2.3 to 2.7 GHz frequency range at highpower levels up to 20 W. The OMNI-A0108 utilizes a co-linear dipole array radiator with integrated balun, making it groundplane independent and suitable for use on any mounting platform, such as manpacks and mobile electronic devices. The radiator is mounted in the top half of the radome to mitigate radhaz. The antenna is designed and intended for use in extreme operational conditions.

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Frequency range 2300 - 2700 MHz
VSWR < 2:1
Nominal input impendance 50 O
Feed power handling 20 W
Gain (typical) 4.5 - 5 dBi
Gain (minimum) 4.5 dBi
Elevation 3 dB beamwidth 30° - 50°
Polarisation Vertical
Azimuth ripple ±1 dB
Height 300 mm
Radome Diameter 22 mm
Total mass 100 g
Colour Black
Mounting method Direct to connector
Groundplane requirement Groundplane independent

    Product Applications

  • V/UHF Tactical Communications
  • Point-to-point Communications

    Design Features

  • Collinear design gives better gain than dipole and monopole antennas. Wideband. Low VSWR across the band. Rugged and lightweight.