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Direction Finding Antennas Posts

On-the-move and On-the-halt DF antennas – quick deployment and good RMS is critical
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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
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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...

Direction Finding Antennas and Accuracy - Part 2: Characterization of DF antennas
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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
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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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