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Radar systems utilize RF and microwave signals to detect and locate objects by analyzing the echoed signal. Explore radar technology's key components and its evolution, including trends in duplexing, filtering, power amplification, waveform generation, and the shift toward digital phased arrays. |
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Understanding the influence of phase in radar filters is crucial for optimizing performance. In this post, we explore how phase characteristics such as phase linearity, stability across temperatures, and length repeatability impact radar applications, ensuring accurate measurements and effective signal processing. |
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In this post, we explore the crucial roles filters play in radar receivers. Filters act as problem-solving assistants, tidying up various issues both outside and within the radar system. We'll examine specific challenges and the filtering technologies designed to address them. |
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In modern radar systems, agile RF receivers equipped with flexible RF components are crucial for multi-mission capabilities. Let's take a look at switch filter banks and their pivotal role in optimizing performance across diverse missions and congested spectra, as well as innovative miniaturization techniques and advanced packaging solutions. |
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This article explores two primary methods of duplexing in modern radar systems: using a circulator with a hybrid coupler, and employing a single pole double throw (SPDT) switch. These techniques are crucial for optimizing the performance and efficiency of high-power radar systems. |
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