DEA162690LT-1217A2

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RF Filters, or radio frequency filters, are used in many different applications today. The DEA162690LT-1217A2, in particular, is a relatively newer product that provides an increased level of filtering than some of its predecessors. In this article, we\'ll discuss the application field and working principle of this device in more detail.

The DEA162690LT-1217A2 is an RF filter designed for use in radio systems. It provides an improved level of performance in several areas, due to its advanced design. The filter specifically targets unwanted signals, such as radio frequency interference (RFI) and radio frequency noise (RFN). Its ability to suppress these sources of noise makes it suitable for use in a range of applications, such as military communications, public safety systems, and medical diagnostic technologies.

The DEA162690LT-1217A2 utilizes a high-frequency resonant topology and a unique matching network to achieve its excellent filtering performance. The filter has a standard input impedance of 50 Ω, and a wide band of operation from 4 GHz to 18 GHz. In addition, the filter features a passband stopband response of more than 40 dB of attenuation, and an insertion loss of less than 1.2 dB.

When the device is connected to a system’s power supply, it works by collecting a small portion of the electromagnetic energy that passes through the filter and reflecting it back into the system. The reflected energy, which is known as reflected power, helps reduce the levels of RFI and RFN that enter the system. This happens by resonant absorbers that are part of the filter’s topology, as well as by the unique matching network. By suppressing the unwanted signals, the device helps to boost the system’s overall performance.

The DEA162690LT-1217A2 is a robust and reliable filter with a wide range of applications. Its unique filtering capabilities make it suitable for use in military, public safety, and medical applications, among others. Its wide bandwidth and low insertion loss further add to its appeal, making it an ideal choice for use in a range of radio-frequency equipment.

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