DEA255395BT-2065D2 Filters

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RF filters are an essential wall for protecting various electronic components connected through radio frequencies. The DEA255395BT-2065D2 is a multi-bucket, three-pole type notch filter that is designed to protect components within various communications systems. It features a very steep rolloff curve and offers exceptionally good attenuation levels of approximately 40 dB. It also features low insertion loss and varying notch depths depending on the application.

This filter is used in a wide range of applications but is most commonly used in military, air traffic control, as well as maritime communication systems. It is ideal for eliminating strong frequency interference from these systems without impacting the performance of the system. The filter is capable of filtering interferers on frequencies ranging from 6-18 GHz and can block multiple interferers at the same time using its multi-bucket filtering structure.

The DEA255395BT-2065D2 filter works by using a series of transmission line elements, which maintain a specific characteristic impedance. The filter is designed to resonate at the desired frequency and not allow signals to pass through it if they are at the same frequency. This ensures that the signals will be blocked for sharp attenuation characteristics. The filter also uses return loss and insertion loss measurements to ensure the signals are blocked and the filter is working at optimal efficiency.

The DEA255395BT-2065D2 filter also features an impressive lightning protection capability, which ensures that it is able to withstand heavy lightning surges, making it ideal for applications that require a reliable and secure filter. It is also temperature-stable, which makes it well-suited for applications in harsh environmental conditions. Additionally, the filter is designed to operate in a wide range of temperatures, up to 175C, and with a wide supply voltage of +/-15V, making it an ideal choice for applications across a wide range of industries

In conclusion, the DEA255395BT-2065D2 is a multi-bucket, three-pole type notch filter that offers exceptional performance and protection in a wide range of radio frequency applications. With its impressive lightning protection capabilities, temperature stability, wide operating temperature range, and wide supply voltage range, the filter is ideal for a variety of applications in the military, air traffic control, and maritime communication sectors. Using its multi-bucket filtering structure, the filter is able to eliminate strong frequency interference without compromising system performance, making it an invaluable component for any radio frequency-based system.

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