MASWSS0201TR

RF Switches Overview

The MASWSS0201TR is a broadband GaAs PHEMT MMIC SPDT terminated switch manufactured by MACOM Technology Solutions. It operates from DC to 2.5 GHz and is housed in a lead-free 3 mm x 3 mm 12-lead PQFN package. The device features low insertion loss and high isolation, making it suitable for CATV applications. Key electrical parameters include an insertion loss of approximately 0.4 dB at 2 GHz and typical off-isolation of 25 dB. It supports surface-mount installation with a single switch configuration.

RF Switches Feature Summary

• Broadband GaAs PHEMT MMIC technology for wide frequency coverage
• SPDT terminated switch architecture ensuring stable impedance matching
• Compact 12-lead PQFN package design for space-constrained layouts
• Lead-free construction compliant with environmental standards

RF Switches Applications

• CATV signal distribution networks
• RF signal routing in communication systems
• Test and measurement equipment switching
• Wireless infrastructure components

RF Switches Procurement Notes

Verify the specific ordering suffix and tape/reel specifications when placing orders. Confirm that the 12-lead PQFN package dimensions align with your PCB footprint requirements. Ensure compatibility with standard SMD/SMT assembly processes. Check for any recent product change notifications regarding material composition or testing procedures before finalizing procurement plans.

RF Switches Selection Notes

Select this component for applications requiring DC-to-2.5 GHz switching with minimal signal degradation. The terminated SPDT design simplifies biasing circuitry compared to non-terminated variants. Consider the 12-lead PQFN package size if board real estate is limited. Evaluate thermal performance within the specified -40 C to +85 C operating range for your specific environment.

RF Switches Part Context

This part belongs to the MASW series of RF switches from MACOM, which offers a broad frequency spectrum ranging from DC to over 70 GHz. The series includes various technologies such as silicon HMIC and AlGaAs. The MASWSS0201 specifically utilizes GaAs PHEMT technology for optimized performance in the lower microwave frequencies.

RF Switches Replacement Considerations

Direct substitutes may include other MACOM MASW series SPDT switches with similar frequency ranges and package types. Verify pinout compatibility and electrical parameter equivalence before substitution. Cross-reference with datasheets for alternative models offering comparable insertion loss and isolation characteristics.