Gain the advantage
Alaris Antennas delivers high quality antenna solutions for the global EW spectrum monitoring and communications market
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DF Antennas & More
We deliver high quality antenna solutions on time through technical and service excellence
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Defence
Our market segments include Defence & Military, Homeland Security and Spectrum Management
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Product ranges
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DF Antenna Range
Discover the power of accurate angles of arrival with our state of the art direction finding antennas – designed for advanced Electronic Warfare Electronic Surveillance Measures Systems and Counter-UAS applications.
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Monitoring Antenna Range
We design and manufacture cutting-edge antennas tailored for monitoring applications. Whether for spectrum monitoring, general signal reception, ITU compliance, or signal detection, our antennas deliver wideband performance, high sensitivity across their frequency range, and compact form factors.
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Electronic Countermeasure Antennas
In an era of evolving threats, Alaris Antennas leads the way with cutting-edge Electronic Countermeasure (ECM) antennas. Designed to detect, locate, and neutralize hostile signals, our antennas deliver unrivaled precision, reliability, and versatility to empower your operations.
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Electronic Surveillance Antennas
Built to deliver exceptional performance in signal interception and monitoring, our antennas are engineered for precision, reliability, and adaptability in the most demanding environments.
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Antenna Solutions for Maritime Operations
We engineer world-class maritime antenna solutions designed to meet the rigorous demands of naval surface vessels.
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Browse all products
We offer a robust range of over 300 advanced antenna solutions, designed to meet the evolving needs of the global defence and security markets. Building on decades of expertise since 1990, our products encompass a wide variety of applications, from communications to electronic warfare.
Featured Products
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High-Power LPDA Antenna
LPDA-A0160Frequency range 2000 - 6000 MHz VSWR < 2.0:1 Nominal input impedance 50 O Connector N-type female -
Compact Dual Band Direction Finding Antenna
DF-A0121Frequency range 400 - 6000 MHz Polarisation Vertical DF frequency range Band C: 400 - 3000 MHz; Band D: 3000 - 6000 MHz Nominal input impedance 50 O -
Compact Adcock DF Antenna
DF-A0254Frequency range 400 - 6000 MHz Frequency bands Band C: 400 - 2000 MHz Number of channels 3 DF method Watson-Watt or 3-channel CDF -
Compact Direction Finding Antenna System
DFS-A0121Frequency range 400 - 6000 MHz Related Products DF-A0121 DF-A0054 Band B 1160 - 1610 MHz Band C 2400 - 6000 MHz -
Covert IED Suppression Antenna
OMNI-A0082Frequency (band A) 20 - 200 MHz Frequency (band B) 100 - 700 MHz Frequency (band C) 500 - 3000 MHz Frequency (band D) 800 - 6000 MHz -
High Gain Mobile Omni Antenna
OMNI-A0130Frequency range 2400 - 2500 MHz VSWR < 2.0:1 Nominal input impedance 50 O Connector N-type female -
High-Powered Antenna
OMNI-A0306Frequency: Band A Band B Band C Band D 100 - 500 MHz 500 - 1000 MHz 1000 - 3000 MHz 2000 - 6000 MHz VSWR: Band A Band B Band C Band D < 2.5:1 < 2.5:1 < 2.5:1 < 2.5:1 Nominal input impedance 50 O Connector 4 x N-type female -
HF Active Monopole
MONO-A0012Frequency range 8 kHz - 88 MHz Nominal input impedance 50 Ω Nominal input impedance 50 Ω H-plane 3 dB beamwidth 360°
Sectors & Markets of expertise
Each product is crafted to meet the unique demands of specific markets, ensuring tailored solutions that excel in performance. Explore the sectors where our innovation leads the way and experience how we drive success across various industries.
Safety & Security
We design and manufactures leading RF and microwave related equipment for the global defence, homeland security and policing markets, supporting international communication, electronic warfare and sensing system houses and semi- and governmental organizations tasked with keeping our lives and livelihoods safe and secure. Our solutions help to provide insights on how the radio spectrum is utilized to effectively help enforce compliance and prevent abuse of this valuable resource. Our fixed, mobile and portable radio direction finding antenna systems are best in class for detection and location.
Space & Science
We design and manufacture standard and custom antenna and related RF/microwave electronics products that are used by academia and research organizations to explore the unseen, learn more about our world and develop exciting new enabling technologies.
In the newsroom
95+
Employees
From engineering to antenna assembly on the production floor, our people are dedicated to delivering quality products and services.
50+
System integrators
We are trusted by over 50 system integrators around the globe for our exceptional service.
330+
Products
From Direction Finding to Omni’s or LPDA’s, we have an antenna or antenna subsystem that will suit your needs.
25+
Years
We have been around for a while and continue to create future-fit solutions for our clients.
Capabilities
Alaris Antennas offers full in-house design capability throughout our diverse engineering team of highly skilled mechanical and electrical engineers. Our design portfolio includes: simulation design, algorithm testing, CAD modelling, prototyping, measurement and industrialisation. We also offer simulation and antenna placement study services to enable our clients to deploy optimal antenna configurations.
Apart from research and development, Alaris Antennas does all final assembly, testing and quality assurance in-house. The company received ISO 9001:2015 certification and sets quality as one of our most important drivers. Our products are designed to meet harsh environmental specifications with in-house testing facilities for water ingress, temperature, salt-spray and vibration. Electrical tests are also carried out at our onsite semi-anechoic chamber. In addition, through strategic partnerships, we can provide formal certification and qualification reports.
High quality antenna solutions
From its roots in 1990, Alaris Antennas has grown to become a substantial supplier of advanced Electronic Warfare (EW) antennas.
For the global defence and security markets, Alaris Antennas' mission is to deliver high quality antenna Solutions, on time, through technical and service excellence.
About us
