DPX1608LL83R2455A

RF Multiplexers Overview

The DPX1608LL83R2455A is an RF diplexer manufactured by Pulse Electronics, designed for surface-mount integration in wireless communication systems. It operates across two distinct frequency bands: a low band ranging from 2.4GHz to 2.5GHz and a high band spanning 4.9GHz to 5.95GHz. The component utilizes a 0603 (1608 metric) package with six printed circuit board pads. Key electrical specifications include a minimum low-band attenuation of 20.00dB and a minimum high-band attenuation of 30.00dB. The device supports standard SMD installation methods and is available in cut tape or reel packaging formats.

RF Multiplexers Feature Summary

• Dual-band operation supporting 2.4GHz Wi-Fi and 5GHz ISM applications
• Compact 0603 surface-mount footprint for space-constrained designs
• High isolation characteristics with specified attenuation levels per band

RF Multiplexers Applications

• Wi-Fi routers and access points
• Smart home IoT devices
• Automotive telematics systems
• Smart metering infrastructure

RF Multiplexers Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility with design requirements. Confirm that the requested quantity aligns with available packaging options such as cut tape or reels. Check current component status, as availability may vary based on manufacturing cycles. Ensure compliance with RoHS3 standards if required by project specifications. Cross-reference datasheet parameters with system interface needs before finalizing procurement orders.

RF Multiplexers Selection Notes

Select this component when a compact solution is required for separating 2.4GHz and 5GHz signals in RF front-ends. The 0603 package size suits high-density PCB layouts where space is limited. Consider the attenuation specifications to ensure adequate signal isolation between the low and high bands. Verify that the operating temperature range meets environmental conditions. Evaluate alternative models within the 1608 series if different frequency ranges or package sizes are needed for specific application constraints.

RF Multiplexers Part Context

This diplexer belongs to the 1608 series of RF components produced by Pulse Electronics. It is categorized under signal conditioning and RF multiplexers. The device is part of a broader portfolio of LTCC filters and chip antennas offered by the manufacturer. It serves as a passive component for managing dual-band wireless communications without active power requirements.

RF Multiplexers Replacement Considerations

The DPX1608LL80R2455A is a similar alternative from Pulse Electronics with comparable frequency bands. The DPX165950DT-8026D1 from TDK offers equivalent functionality but differs in manufacturer and specific attenuation metrics. Verify pin compatibility and electrical performance before substituting.