DPX2012LRHER2455L

RF Multiplexers Overview

The DPX2012LRHER2455L is a diplexer manufactured by Pulse Electronics, designed for RF multiplexing applications. It operates across two distinct frequency bands: a low band ranging from 2.4 GHz to 2.5 GHz and a high band spanning 4.9 GHz to 6 GHz. The component features a 50 Ohm impedance characteristic, ensuring compatibility with standard RF systems. It is housed in a surface-mount package with dimensions corresponding to the 2012 metric size (0805 imperial). This device facilitates signal separation or combination within wireless communication infrastructure.

RF Multiplexers Feature Summary

• Supports dual-band operation covering 2.4 GHz and 5 GHz Wi-Fi standards
• Utilizes surface-mount technology for automated PCB assembly
• Maintains 50 Ohm system impedance for signal integrity

RF Multiplexers Applications

• Wireless LAN modules requiring 2.4/5 GHz isolation
• IoT devices utilizing dual-band connectivity
• Mobile communication hardware integrating multiple frequency protocols

RF Multiplexers Procurement Notes

Verify the complete part number including suffixes against official Pulse Electronics documentation before ordering. Confirm that the specific variant matches the required frequency ranges and impedance specifications for your design. Ensure compliance with RoHS3 regulations as indicated in manufacturer data. Cross-reference distributor listings with the original datasheet to confirm availability and lead times, as supply chain conditions may vary. Always validate component authenticity through authorized channels.

RF Multiplexers Selection Notes

Select this component when designing circuits requiring simultaneous 2.4 GHz and 5 GHz signal handling. Ensure the PCB layout accommodates the 2012 package footprint. Verify that the application environment does not exceed thermal limits specified in the datasheet. Consider insertion loss and isolation requirements relative to system performance needs. Confirm compatibility with surrounding RF components regarding impedance matching and power handling capabilities.

RF Multiplexers Part Context

This diplexer belongs to Pulse Electronics' portfolio of RF passive components, specifically targeting wireless communication markets. It complements other filters and antennas in their LTCC and chip antenna lines. The product supports modern wireless standards requiring efficient spectrum utilization. Its compact form factor aids in miniaturizing electronic devices while maintaining robust RF performance characteristics essential for reliable connectivity.

RF Multiplexers Replacement Considerations

Consult official substitution guides for equivalent models. No direct substitutes are confirmed in public documentation.