DPX1608LKF8R2455A

RF Multiplexers Overview

The DPX1608LKF8R2455A is a surface-mount diplexer manufactured by Pulse Electronics, designed for signal conditioning in RF applications. It operates within the 2.4 GHz and 5 GHz frequency bands, specifically covering passbands of 2400 MHz to 2500 MHz and 5150 MHz to 5850 MHz. The component utilizes a 0603 (1608 metric) package footprint, suitable for compact circuit designs. It features a 50 Ohm impedance and supports SMD/SMT termination types. The device is rated for an operating temperature range from -40°C to +85°C, ensuring reliability in various environmental conditions.

RF Multiplexers Feature Summary

• Dual-band operation supporting 2.4 GHz and 5 GHz ISM/Wi-Fi frequencies
• Compact 0603 (1608 metric) surface-mount package design
• Integrated signal conditioning for RF path isolation

RF Multiplexers Applications

• Wi-Fi router and access point internal modules
• Bluetooth and wireless peripheral devices
• IoT sensor nodes requiring dual-band connectivity

RF Multiplexers Procurement Notes

Verify current lifecycle status as this item may be classified as a factory special order. Confirm RoHS compliance details and specific datasheet revisions prior to integration. Ensure supply chain availability aligns with production schedules due to potential special order constraints.

RF Multiplexers Selection Notes

Select this component when a low-profile 0603 form factor is required for dual-band filtering. Verify that the 5150-5850 MHz upper band meets regulatory requirements for your target market. Compare insertion loss specifications against system budget if high-efficiency transmission is critical.

RF Multiplexers Part Context

This part belongs to the DPX series of LTCC-based passive components from Pulse Electronics. These devices are engineered for high-frequency signal integrity in consumer electronics and wireless infrastructure. The 1608 series offers standardized footprints to facilitate PCB layout reuse across different product generations.

RF Multiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official manufacturer cross-reference guides or contact Pulse Electronics directly for validated alternatives.