OMNI-A0296 Dual-port OMNI 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-A0296 is a 108 to 520 MHz dual-port omni-directional collinear antenna with groundplane independent radiator and wideband, high-gain performance.


Port 1 of the antenna is a passive antenna able to transmit at a power level of 100 W CW throughout the frequency band. Port 2 of the antenna is a receive-only monitoring antenna which is equipped with a low noise amplifier to overcome losses in the RF cable to the receiver.


The active version of this antenna relies on DC power injection on the output port of the antenna. The antenna is best utilised with the MISC-A0022 power supply for this purpose.


Please note that a MOQ may apply.


Technical specifications:


Frequency                 MHz 108 - 520

Power Handling        100 W (Port 1 - Passive) Receive only (Port 2 - Active)

Polarisation               Vertical

Gain (dB)                   -3 to +2 dBi (Port 1 - Passive) 11 to 16 dBi (Port 2 - Active)

Mass (kg)                  5

Size (m)                     3

Maximum VSWR      < 3.5:1 (Port1 - Passive) < 3.0:1 (Port 2 - Active)

Defense Products & Services: OMNI-A0296 Dual-port OMNI Antenna by Alaris Antennas
Companies & Organizations: 
Defense Products & Services Sectors: Antennas, radio, ground-based
Country: South Africa
Description: OMNI-A0296 Dual-port OMNI Antenna
Source of Information: Alaris Antennas (Pty) Ltd