The OMNI-A0142 utilises a specially designed wideband collinear 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, and providing higher gain than many competing antennas across the high frequency range in which it operates.

The radiator is mounted in the top half of the radome to mitigate radhaz. The antenna is designed and intended for use in communications applications in extreme operational conditions.

Active / Passive		Passive
Dimensions (m)		330 mm high22 mm diameter
Gain (dBi)		4 to 5
Mass (kg)		0.1
Maximum VSWR		< 2:1 (2050 to 2450 MHz) < 2.5:1 (2000 to 2050 MHz & 2450 to 2500 MHz)
Polarisation		Vertical
Power Handling (W)		20
Size (m)		0.33
1. End Frequency (MHz)		2500
1. Start Frequency (MHz)		2000

Alaris Antennas

From its roots in 1990, Alaris Antennas has grown to become a substantial supplier of advanced Electronic Warfare (EW) antennas. Alaris Antennas is part of Alaris Holdings (Pty) Ltd.

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OMNI-A0142 High Gain S-Band Omni

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