DPX1608LKEXR2455L

RF Multiplexers Overview

The DPX1608LKEXR2455L is a surface-mount diplexer manufactured by Pulse Electronics, designed for signal conditioning in wireless applications. It operates with a low band of 2400 MHz to 2500 MHz and a high band of 4900 MHz to 5950 MHz. The component features a 50 Ohm impedance and utilizes an SMD/SMT termination style. Packaged in a 0603 (1608 metric) footprint, it supports board mounting within a temperature range of -40°C to +85°C. This device facilitates frequency separation for dual-band RF systems.

RF Multiplexers Feature Summary

• Dual-band frequency separation capability for distinct low and high RF bands
• Compact 0603 surface-mount package design for space-constrained PCB layouts
• Integrated signal conditioning function within a single passive component

RF Multiplexers Applications

• Wi-Fi module integration
• Wireless communication devices
• RF front-end circuitry

RF Multiplexers Procurement Notes

Verify the exact part number against official manufacturer documentation before procurement. Ensure compatibility with specific frequency requirements and environmental operating conditions. Confirm RoHS compliance status and packaging specifications such as reel or cut tape options directly with authorized distributors. Cross-reference datasheet revisions to guarantee functional equivalence with existing designs.

RF Multiplexers Selection Notes

Select this component based on its specific dual-band performance characteristics and physical dimensions. Evaluate insertion loss and isolation parameters from the technical datasheet to ensure system-level signal integrity. Consider the thermal operating range and soldering compatibility during the design phase. Validate that the 50 Ohm impedance matches the surrounding RF trace architecture for optimal power transfer.

RF Multiplexers Part Context

This diplexer belongs to the DPX series of signal conditioning components produced by Pulse Electronics. These parts are engineered for compact wireless applications requiring efficient frequency management. The series typically utilizes LTCC technology to achieve high performance in small form factors, supporting modern multi-standard radio interfaces.

RF Multiplexers Replacement Considerations

Consult official substitution lists for verified equivalents. Generic cross-references may not match electrical specifications.