Direction Finding Antennas Posts
Countering the Rise of Urban Warfare with Tactical low SWaP DF Antenna Solutions
August 28, 2025
Recent conflicts have underscored the growing prominence of urban warfare and its enduring impact on modern military operations. Unlike traditional ba...
Antenna Hardening: Ensuring Performance in the Harshest Environments
August 19, 2025
Antenna hardening is the process of designing and reinforcing antennas to withstand harsh environmental, mechanical, and electromagnetic conditions wi...
Leading Naval Innovation by Alaris Antennas
June 12, 2025
As one of the world’s leading suppliers of EW antenna systems for over two decades, Alaris Antennas has developed a range of electrically and mechanic...
On-the-move and On-the-halt DF antennas – quick deployment and good RMS is critical
February 6, 2025
On-the-move and On-the-halt direction finding antennas are crucial in the defence industry, offering surveillance capabilities for both mobile and sta...
Direction Finding Antennas and Accuracy - Part 3: The Art of designing DF Antennas
October 15, 2024
In this blog post we will turn our attention the DF antenna itself and consider a few of the factors that set good DF antennas apart from bad ones. We...
Maritime Antennas Solutions
October 7, 2024
Alaris Antennas specialises in the design and manufacturing of Electronic Warfare (EW) antenna solutions for naval surface vessel
Direction Finding Antennas and Accuracy - Part 2: Characterization of DF antennas
October 7, 2024
In this blog post we will discuss the process of 'haracterizing' a DF antenna array to generate a table of values which can be used in correlative alg...
Direction Finding Antennas and Accuracy - Part 1: Accuracy and Sensitivity
October 7, 2024
Direction finding antennas are meant to be instrumental in accurately determining the direction of an incoming signal, that much we all agree on. One...
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