The DEA255375BT-2076A1 is an electronic part manufactured by TDK that is a signal conditioning LTCC Band Pass Filter operating at frequencies between 4900 - 5850MHz. This part is mainly used for applications requiring high performance and wide band pass filtering. It features a low insertion loss of 0.3dB, high return loss of 15dB, and high isolation of 20dB at the specified frequency. This part is optimized to meet the high stringent requirements for wireless communication systems. Additionally, it features tight tight passband tolerance of 0.25 dB and a temperature stability of 1dB, making it an ideal choice for high precision signal conditioning applications. Its small size of 1.1 x 0.8 x 0.3 inches (27.9 x 20.3 x 7.6mm) makes it ideal for miniaturized systems.