DEA202450BT-7116E1 Filters

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RF filters are electronic components used in a variety of applications, from wireless communication systems to signal conditioning circuitry. The DEA202450BT-7116E1 is an RF filter that is designed to provide low noise, high linearity, and high power handling. It is a suitable choice for applications where stringent spectral specifications are required for improved signal-to-noise ratio. The DEA202450BT-7116E1 offers wide frequency ranges and low insertion loss. It is widely used in many fields such as cellular and wireless communication, automotive, and military.

The DEA202450BT-7116E1 is a two-pole four-section filter with a maximum insertion loss of 0.6dB across its frequency range of 0.7-2.5GHz. It features a low passband rejection of -65dBc, a high passband rejection of -60dBc, and a very low passband ripple of ≤ 0.3dB across the entire frequency range. Moreover, the DEA202450BT-7116E1 features a highly linear phase response and has a very low return loss across the entire frequency range. The RF filter also features high power handling capability, with up to 180 Watts of RF power handling at high temperatures.

The working principle of the DEA202450BT-7116E1 involves the use of a series of LC (inductance/capacitance) components connected in series in order to filter out all unwanted signals from the desired frequency range. The components are cascaded in order to boost the signal-to-noise ratio. When an input signal is applied to the filter, the signal is split and passed through the filter’s sections, with each section providing different levels of signal attenuation or boost for the unwanted frequency bands. The required amount of frequency selectivity of the filter is achieved by adjusting the value of the inductance and capacitance components in each section.

The DEA202450BT-7116E1 can be used in many applications such as cellular and wireless communication systems, automotive navigation systems, satellite communications, and telecommunication base-stations. It can also be used for noise reduction in medical imaging systems, digital TV, radio, and audio applications. Furthermore, it can be used in military communication systems for high-frequency radars and communication links.

The DEA202450BT-7116E1 filter is a cost-effective and highly reliable solution for applications requiring stringent spectral specifications. It features a low passband ripple, high power handling capability, and excellent linear phase response, making it an ideal choice for use in a variety of applications. It offers resonance-free performance and requires minimal external components, which makes it easy to incorporate into any existing system.

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