Previous
Profile
Next
Profile

OMNI-A0289 High-Power HF OMNI-Directional Antenna by Alaris Antennas

Companies & Organizations:

South Africa

Alaris Antennas (Pty) Ltd
1 Travertine Avenue, N1 Business Park, Old Johannesburg Road
Centurion, Gauteng 0157


The OMNI-A0289 is a wideband wire cone monopole antenna that operates over the 1 to 30 MHz band with a VSWR of less than 2.6:1 over the band, with the typical value close to 1.7:1. The antenna gives a superior radiation pattern for HF signal interception and has been optimized for HF communication.

 

The antenna is equipped with a sophisticated frequency selective matching unit which provides excellent VSWR characteristics for best possible efficiency across the band and requires no band switching or other matching control. The design has taken into account the worst-case soil-types and so will work for diverse deployments in deserts, urban areas and wetlands.

 

The antenna has been designed to be mounted on a permanent plinth and consists of aluminium mast sections, a cable spreader system with ropes and ground pegs, a mast isolator, antenna matching unit, ground radials and mast guy ropes. The antenna can be deployed by four persons in less than 120 minutes.

 

Please note that a MOQ may apply.

 

Technical specifications:

 

 

Frequency                 MHz 1 - 30

Power Handling       10000 W

Polarisation               Vertical

Mass (kg)                  700

Size (m)                     14

Maximum VSWR      < 2.8:1

Defense Products & Services: OMNI-A0289 High-Power HF OMNI-Directional Antenna by Alaris Antennas
Companies & Organizations: 
Defense Products & Services Sectors: Antennas, masts, radio, ground-based
Country: South Africa
Description: OMNI-A0289 High-Power HF OMNI-Directional Antenna
Source of Information: Alaris Antennas (Pty) Ltd