DXP.02.A

RF Multiplexers Overview

The Taoglas DXP.02.A is a surface-mount SAW diplexer designed for multi-band GNSS applications covering L1, L2, and L5 bands. It operates within frequency ranges of 1.196GHz to 1.248GHz and 1.574GHz to 1.576GHz. The component features low band attenuation of 27.00dB to 33.00dB and high band attenuation of 20.00dB to 28.00dB. Return loss specifications are 8.0dB for the low band and 13.0dB for the high band. It utilizes an 8-SMD, no-lead package with dimensions of 5x5x1.7mm.

RF Multiplexers Feature Summary

• Compact surface-mount SAW technology optimized for space-constrained navigation systems
• Integrated filtering capability supporting GPS, Galileo, GLONASS, and BeiDou multi-band signals
• RoHS compliant construction ensuring environmental safety standards

RF Multiplexers Applications

• GPS/Galileo L1, L2, and L5 band navigation systems
• GLONASS and BeiDou multi-band receiver modules
• Embedded GNSS signal conditioning circuits

RF Multiplexers Procurement Notes

Verify current availability status as this part may be subject to end-of-life notices or discontinuation. Confirm RoHS compliance documentation and MSL level requirements for handling during assembly. Ensure ordering suffixes match specific packaging needs such as tape and reel quantities. Cross-reference datasheet revisions to confirm electrical parameter consistency before integration into final designs.

RF Multiplexers Selection Notes

Select this component for designs requiring integrated L1/L2/L5 signal separation in compact form factors. Evaluate return loss and attenuation specs against system noise floor requirements. Consider SMD package compatibility with existing PCB footprint constraints. Verify voltage rating and termination style alignment with manufacturing processes.

RF Multiplexers Part Context

This device belongs to the Taoglas SAW Diplexer family, specifically engineered for RF multiplexing in global navigation satellite systems. It serves as a critical signal conditioning element between antennas and receivers, enabling efficient multi-frequency operation without external discrete filters.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check manufacturer announcements for direct replacements or alternative series components with similar L1/L2/L5 coverage and 8-SMD package dimensions.