DPX1608LWFMR1524L

RF Multiplexers Overview

The DPX1608LWFMR1524L is a diplexer manufactured by Pulse Electronics, designed for signal conditioning applications. It operates with pass bands at 1.575 GHz and 2.4 GHz, supporting frequencies of 0.9 GHz and 1.7 GHz as indicated in specifications. The component features a 50 Ohm impedance and utilizes SMD/SMT termination types. It is housed in a compact 0603 (1608 metric) package, suitable for board mount installation. This device belongs to the DPX series and falls under the filters sub-category, specifically classified as an RF multiplexer.

RF Multiplexers Feature Summary

• Dual-band frequency separation capability for 1.575 GHz and 2.4 GHz signals
• Compact surface-mount design optimized for space-constrained PCB layouts
• Integrated signal conditioning functionality within a single passive component

RF Multiplexers Applications

• GNSS receiver front-end signal processing
• Wi-Fi module antenna sharing systems
• IoT devices requiring combined navigation and wireless connectivity

RF Multiplexers Procurement Notes

Verify the specific suffix 'FM' against official Pulse Electronics documentation to confirm electrical tolerances and pinout configuration. Ensure compatibility with standard reflow soldering profiles for 0603 packages. Cross-reference RoHS compliance status directly with the manufacturer's current declaration, as regulatory updates may affect procurement eligibility for specific regions.

RF Multiplexers Selection Notes

Select this component when simultaneous operation at L1 band and 2.4 GHz ISM band is required. The 0603 footprint necessitates careful layout consideration for trace impedance matching. Evaluate insertion loss and isolation requirements against system sensitivity thresholds before finalizing the design integration.

RF Multiplexers Part Context

This part belongs to Pulse Electronics' DPX series of passive RF components. These diplexers are engineered to separate or combine signals across distinct frequency ranges without active power sources. The series targets high-volume consumer electronics and communication modules where size reduction and signal integrity are critical design constraints.

RF Multiplexers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires identical frequency pass bands and package dimensions.