DPX205950DT-9108A1

RF Multiplexers Overview

The DPX205950DT-9108A1 is a surface-mount RF diplexer from the TDK DPX series, designed for dual-band wireless applications. It supports low band frequencies of 2300 to 2500MHz and high band frequencies of 4900 to 5950MHz. The component features a 0805 (2012 Metric) package with six PCB pads. Electrical specifications include a return loss of 20.0dB for the low band and 11.0dB for the high band. It operates within a temperature range of -40°C to +85°C and utilizes SMD/SMT termination types for board mounting.

RF Multiplexers Feature Summary

• Dual-band signal separation for 2.4GHz and 5.0GHz wireless standards
• Compact 0805 surface-mount footprint for space-constrained designs
• High isolation characteristics between frequency bands

RF Multiplexers Applications

• W-LAN modules
• Bluetooth transceivers
• GPS receivers

RF Multiplexers Procurement Notes

Verify current availability status as this component may be obsolete or discontinued. Confirm that the specific suffix matches required electrical tolerances. Check for RoHS compliance documentation. Ensure replacement parts are validated against original schematics. Review manufacturer notices for lifecycle changes before finalizing procurement plans.

RF Multiplexers Selection Notes

Select this diplexer when integrating dual-band RF front ends requiring compact filtering solutions. The 0805 package size suits dense PCB layouts. Verify impedance matching requirements align with system design. Consider thermal performance limits during operation. Evaluate alternative components if supply chain constraints exist for this specific part number.

RF Multiplexers Part Context

This device belongs to the TDK DPX series of SAW diplexers. These components are engineered for signal conditioning in wireless communication systems. The series provides reliable frequency separation for multi-standard devices. TDK manufactures these units using specialized ceramic technologies. The product line focuses on miniaturization and high-performance RF filtering.

RF Multiplexers Replacement Considerations

DPX165950DT-8060C1 is a manufacturer-recommended substitute. DPX2012LL76R2455A by Pulse Electronics is an alternative option. Verify pin compatibility and electrical parameters before substitution.