MASWSS0129TR-3000

RF Switches Overview

The MASWSS0129TR-3000 is a broadband GaAs PHEMT MMIC diversity switch manufactured by MACOM Technology Solutions. It features a DPDT circuit topology and operates within a frequency range of 0 Hz to 6 GHz. The device provides typical isolation of 30 dB and insertion loss of 1 dB at test frequencies. Packaged in a lead-free 3 mm 12-lead PQFN, it supports surface mount installation. Operating temperatures range from -40°C to +85°C, ensuring reliability for wireless applications.

RF Switches Feature Summary

• Broadband GaAs PHEMT MMIC technology for high-performance switching
• DPDT configuration suitable for antenna diversity systems
• Compact lead-free 12-lead PQFN package design

RF Switches Applications

• 802.11a/b/g wireless LAN systems
• Mobile phone RF front-end modules
• Antenna diversity switching circuits

RF Switches Procurement Notes

Verify the specific manufacturer designation, as sources indicate potential attribution to Aeroflex or M/A-COM. Confirm RoHS compliance status and current lifecycle stage, as some records list the part as discontinued. Ensure the PQFN-12 package marking matches official documentation before procurement.

RF Switches Selection Notes

Select this component for designs requiring wideband operation up to 6 GHz with low insertion loss. The DPDT topology is ideal for managing dual antenna paths in compact mobile devices. Verify thermal management requirements for the PQFN package under continuous operation conditions.

RF Switches Part Context

This part belongs to the MASW series of RF switches from MACOM Technology Solutions. It utilizes GaAs PHEMT technology to achieve broadband performance in a small form factor. The series targets cost-sensitive wireless applications requiring reliable signal routing.

RF Switches Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.