46898-2T12

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Part Status:	Active

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MiscellaneousThe 46898-2T12 is an integrated device designed for active antenna systems. It combines multiple components into a single package, allowing system integrators to reduce system size, weight, cost, and complexity. It provides an optimal combination of low noise, high gain, and low phase noise for improved performance in challenging environments. This article will discuss the application field and working principle of the 46898-2T12.The 46898-2T12 is an ideal solution for space-constrained applications where size, weight, and cost are critical, such as unmanned aerial vehicles (UAVs), radar, and communication systems. Its small size allows it to be easily mounted in confined spaces, and its high gain enables long range communication or detection. It also performs well in high-dynamic environments, where phase noise and signal quality can be compromised in conventional components.In terms of its working principle, the 46898-2T12 is composed of a single-ended noise source (NSR) connected to a low-noise amplifier (LNA) and antenna (ANT). The NSR is a voltage tunnel diode oscillator (TVDO) generating a signal in the frequency band around 6.2 GHz. The signal then passes through the LNA, which is designed to minimise signal noise and phase distortion from the source, thus enhancing signal performance. The amplified signal is then passed to the ANT, which converts the signal into an outgoing radio frequency (RF) wave.The 46898-2T12 is designed to provide robust performance in harsh environments. Its performance and efficiency are maintained in temperatures ranging from -40°C to +105°C, and its radiation resistance is improved 24 dB over the reference level, making it suitable for use in high-radiation environments. The device also offers broad coverage of the 6.2-GHz frequency band, making it highly effective for backhaul applications.In conclusion, the 46898-2T12 is an integrated active antenna system that provides a highly effective solution for space-constrained applications. It features low noise, high gain, and low phase noise, resulting in superior signal performance in challenging environments. Additionally, the device offers high radiation resistance, broad coverage of the 6.2-GHz frequency band, and superior temperature performance.

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