TDK Corporation RF Multiplexers - DPX250894DT-5025A1 DPX250894DT-5025A1

The DPX250894DT-5025A1 is a multilayer diplexer designed for RF applications, specifically operating within the frequency ranges of 698-746 MHz for the low band and 824-894 MHz for the high band. It features a compact size of 2.5 x 2.0 mm, adhering to the EIA 1008 standard. Electrical characteristics include a maximum insertion loss of 2.10 dB for both frequency ranges, with typical values of 1.38 dB for the low band and 1.40 dB for the high band. The return loss is specified at a minimum of 10 dB, with typical values of 24.4 dB for the low band and 20.1 dB for the high band. The diplexer has a nominal characteristic impedance of 50 ohms. The operating temperature range is from -40°C to +85°C, making it suitable for various environmental conditions. Additionally, the product is compliant with the RoHS Directive, ensuring it meets environmental safety standards. This diplexer is intended for use in general electronic equipment, including telecommunications and consumer electronics.