The HELI-A0106 is a dual port helical spiral, right-hand circularly polarised high power transmit and communications antenna designed for operating in the 433 – 435 MHz and 900 – 930 MHz bands.

Product Code HELI-A0106 Categories Communication, Counter-UAS, High-Power Transmit Tag C-ECM

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The HELI-A0106 is a dual port helical spiral, right-hand circularly polarised high power transmit and communications antenna designed for operating in the 430 – 450 MHz and 900 – 930 MHz bands. The antenna provides broad beam coverage without nulls or reduction in performance.

The antenna features a low VSWR and high gain over both operating bands with a light weight, yet robust radome to protect the radiator.

Active / Passive		Passive
Dimensions (m)		0.65
Gain (dBi)		> 8
Mass (kg)		< 10
Maximum VSWR		< 2.0:1
Polarisation		RHCP
Size (m)		0.65
1. End Frequency (MHz)		450
2. End Frequency (MHz)		930
1. Start Frequency (MHz)		430
2. Start Frequency (MHz)		900
Power Handling (Text)(This field will be display if “Power Handling” is blank)		150 W CW

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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HELI-A0106 Dual Port Helical Spiral Antenna (430 – 930 MHz)

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