DEA202450BT-2175A1-H

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The RF filter is one of the most important components in a radio-frequency (RF) transmission and reception system. It helps to select and transmit specific frequency bands or blocks certain frequency bands from passing through. The DEA202450BT-2175A1-H filter is a type of RF filter that has a wide range of applications and a working principle to match.

The DEA202450BT-2175A1-H filter is a band-stop filter designed for the 2.175 GHz frequency band. It is capable of blocking the radio frequencies of 2.150 to 2.200 GHz by a minimum of 25 dB, and 2.100 to 2.400 GHz by a minimum of 45 dB. This filter is best applied to cellular communications, wireless LANs, Wi-Max, amateur radio systems, radio modulation systems, radar systems, and other similar communication systems.

The DEA202450BT-2175A1-H filter is also designed to be compact and lightweight, making it ideal for embedded systems. It has an operating temperature range between -30 to 85 degrees Celsius, with a storage temperature range between -55 to 125 degrees Celsius. It also has an insertion loss of 3 dB at 2175 MHz and a low pass-band ripple of 1 dB typ. Additionally, this filter has an impressive power-handling capability of up to 25 W.

The working principle of the DEA202450BT-2175A1-H filter is based on a design utilizing multiple metal-ceramic layers along with discrete reactive components. It has a series of tuned metal-ceramic sections and an upper and lower series LC resonator that helps to define and control the pass-band and stop-band characteristics. The use of highly advanced high-temperature stable ceramic materials ensures that the filter has a stable performance.

In addition to its use in radio transmission and reception systems, the DEA202450BT-2175A1-H filter can also be used in various other applications, such as RF jamming, general RF interference mitigation, and radar cross section reduction applications, thanks to its wide stop-band performance.

The DEA202450BT-2175A1-H is an ideal solution for all kinds of relevant radio-frequency applications. Its compact size, lightweight nature, and superior performance make it a popular choice for both military and civilian applications. Both by its working principle and possible application field, it is clear that the DEA202450BT-2175A1-H is a reliable and effective RF filter.

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