DPX2012LKHHR1931L

RF Multiplexers Overview

The DPX2012LKHHR1931L is a surface-mount diplexer manufactured by Pulse Electronics, designed for signal conditioning applications. It operates with two distinct frequency bands: 1.71 GHz to 2.2 GHz and 2.496 GHz to 3.8 GHz. The component utilizes a 0805 (2012 metric) package footprint and features SMD/SMT termination types. It maintains a standard impedance of 50 Ohms and supports board mounting configurations. The device functions within an operating temperature range from -40°C to +85°C, ensuring reliability in diverse environmental conditions.

RF Multiplexers Feature Summary

• Dual-band frequency separation capability for simultaneous signal routing
• Compact surface-mount design suitable for space-constrained PCB layouts
• Robust thermal performance across extended industrial temperature ranges

RF Multiplexers Applications

• Wireless communication systems requiring dual-frequency isolation
• RF front-end modules in mobile devices
• IoT gateway hardware integration

RF Multiplexers Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Pulse Electronics before finalizing procurement decisions. Confirm that the 0805 package dimensions align precisely with your PCB footprint requirements. Ensure that the operating temperature range meets your system's environmental specifications. Cross-reference the frequency bands with your application's regulatory standards to guarantee compliance. Always validate the manufacturer's current production status and lead times through official channels prior to ordering.

RF Multiplexers Selection Notes

Select this component when dual-band RF filtering is required in a compact form factor. The 0805 package size offers a balance between performance and board space efficiency. Consider the 50 Ohm impedance match for seamless integration into standard RF circuits. Evaluate the thermal stability for operation in varying environmental conditions. Ensure the frequency ranges cover all necessary transmission and reception bands for the target application.

RF Multiplexers Part Context

This diplexer belongs to Pulse Electronics' DPX series, which specializes in signal conditioning components. The series provides various filter solutions for modern electronic designs. The DPX2012LKHHR1931L specifically addresses the need for compact, high-performance RF filtering in consumer electronics and wireless infrastructure. Its design reflects industry trends toward miniaturization and multi-band support.

RF Multiplexers Replacement Considerations

No public confirmed substitute part numbers are available for this specific model. Direct replacement requires matching the exact frequency bands, package size, and impedance characteristics. Consult Pulse Electronics for potential alternative components within their portfolio that meet similar technical requirements.