DPX205850DT-9036A1-H

RF Multiplexers Overview

The DPX205850DT-9036A1-H is a signal conditioning LTCC diplexer manufactured by TDK Corporation. It operates within the frequency bands of 2.4 GHz to 2.5 GHz and 5.15 GHz to 5.85 GHz. The device features bandwidths of 100 MHz for the lower band and 700 MHz for the higher band, with a nominal impedance of 50 Ohms. Designed for surface mount applications, it utilizes an 0805 (2012 metric) package containing six printed circuit board pads. The component supports an operating temperature range from -40°C to +85°C and belongs to the DPX series.

RF Multiplexers Feature Summary

• Integrates low-temperature co-fired ceramic technology for compact RF signal separation
• Provides dual-band filtering capabilities for wireless communication systems
• Supports surface-mount installation in standard 0805 footprint configurations

RF Multiplexers Applications

• Wireless local area network infrastructure
• Bluetooth module integration
• Wi-Fi connectivity devices
• RF front-end signal processing

RF Multiplexers Procurement Notes

Verify the specific suffix 'H' against official TDK documentation to confirm compliance requirements. Ensure the selected variant matches the required frequency specifications for the target application. Cross-reference datasheet parameters with system design constraints before finalizing procurement decisions.

RF Multiplexers Selection Notes

Evaluate the 0805 package dimensions against available board space constraints. Confirm that the 50 Ohm impedance aligns with the surrounding RF circuitry. Assess thermal performance within the specified -40°C to +85°C operational range to ensure reliability under expected environmental conditions.

RF Multiplexers Part Context

This component belongs to the TDK DPX series of LTCC diplexers. These devices are engineered for high-frequency signal routing in modern electronic systems. The series offers various frequency combinations tailored for specific wireless standards, providing efficient spectrum management in compact form factors suitable for mass production.

RF Multiplexers Replacement Considerations

• DPX205850DT-9043B1BR

RF Multiplexers FAQ

What is the physical package size of this diplexer?

The component is housed in an 0805 (2012 metric) surface-mount package.

Does this part support operation in extreme cold environments?

Yes, the device is rated for a minimum operating temperature of -40°C.