DPX1608LJFDR2455L

RF Multiplexers Overview

The DPX1608LJFDR2455L is a surface-mount RF diplexer manufactured by Pulse Electronics, designed for signal conditioning in compact electronic systems. It operates within the frequency bands of 2.4 GHz to 2.5 GHz and 4.9 GHz to 5.95 GHz. The component utilizes a 0603 (1608 metric) package with six printed circuit board pads, supporting SMD/SMT termination types. It features a nominal impedance of 50 Ohms and is rated for operation between -40°C and +85°C. This device integrates low-pass filter characteristics to manage signal integrity across specified wireless communication standards.

RF Multiplexers Feature Summary

• Dual-band frequency separation capability for 2.4 GHz and 5 GHz ISM bands
• Compact 0603 surface-mount footprint for high-density PCB layouts
• Integrated LTCC technology for stable thermal performance

RF Multiplexers Applications

• Automotive infotainment and cluster communications
• Datacom module signal routing
• Personal electronics wireless interfaces
• Connected peripherals and printers

RF Multiplexers Procurement Notes

Verify the specific suffix 'JFD' against official datasheets to confirm the exact frequency cutoffs and insertion loss specifications. Ensure compatibility with standard reflow soldering profiles for 0603 packages. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated supply chains.

RF Multiplexers Selection Notes

Select this component when space-constrained designs require simultaneous handling of 2.4 GHz and 5 GHz signals. The 0603 package size suits applications where board real estate is limited. Verify that the 50 Ohm impedance matches the system trace requirements. Consider the operating temperature range if deployed in automotive or industrial environments.

RF Multiplexers Part Context

This part belongs to the Pulse Electronics DPX series of RF diplexers. These components are engineered for wireless connectivity solutions requiring efficient signal isolation. The series supports various frequency combinations tailored for Wi-Fi, Bluetooth, and other short-range communication protocols commonly found in modern consumer and industrial electronics.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent models with matching frequency bands and package dimensions.