DPX1608LL87R1524A

RF Multiplexers Overview

The DPX1608LL87R1524A is an RF diplexer manufactured by Pulse Electronics, designed for signal conditioning in wireless applications. It operates with a low band frequency range of 1.57 GHz to 1.61 GHz and a high band range of 2.4 GHz to 2.5 GHz. The component utilizes a surface-mount technology (SMD) package in the 0603 (1608 metric) footprint, featuring six PCB pads. It is rated for an operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

RF Multiplexers Feature Summary

• Dual-band frequency separation for GPS and 2.4 GHz ISM bands
• Compact 0603 surface-mount package design
• Integrated signal filtering within a single passive component

RF Multiplexers Applications

• Automotive wireless systems
• Smart meter connectivity modules
• Smart home IoT devices

RF Multiplexers Procurement Notes

Verify the specific datasheet revision and electrical performance curves directly with Pulse Electronics or authorized distributors before integration. Confirm that the 0603 footprint dimensions and pad layout match the target PCB design requirements. Ensure that the operating temperature range of -40°C to +85°C aligns with the environmental conditions of the final application. Check for any recent supply chain updates or alternative package options if standard availability is constrained.

RF Multiplexers Selection Notes

Select this component when space-constrained designs require simultaneous handling of GPS L1 and 2.4 GHz signals. The 0603 form factor supports high-density board layouts typical in modern portable and embedded electronics. Consider the insertion loss and isolation characteristics provided in the official datasheet to ensure signal integrity meets system specifications. Evaluate thermal management capabilities given the SMD construction and specified temperature limits.

RF Multiplexers Part Context

This part belongs to the DPX series of LTCC diplexers from Pulse Electronics, which are engineered for compact wireless solutions. The series leverages Low Temperature Co-fired Ceramic technology to achieve high performance in small footprints. These components are commonly used in mobile phones, Wi-Fi routers, and other RF front-end modules where size and efficiency are critical constraints.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for cross-reference data.