MSWA-2-20+

RF Switches Overview

The MSWA-2-20+ is a single-pole double-throw (SPDT) RF switch manufactured by Mini-Circuits. It operates from DC to 2 GHz with a nominal impedance of 50 Ohms. Key electrical specifications include an insertion loss of 1.2 dB and isolation of 30 dB. The device functions within an operating temperature range of -40°C to +85°C. It is housed in an 8-pin SOIC surface-mount package, designed for compact integration into radio frequency signal paths.

RF Switches Feature Summary

• Single-pole double-throw switching architecture
• Surface-mount SOIC packaging for board integration
• Broadband operation covering DC to 2 GHz

RF Switches Applications

• Cellular infrastructure systems
• PCN (Personal Communications Network) applications
• General RF signal routing

RF Switches Procurement Notes

Verify the specific part number suffix against official Mini-Circuits documentation to confirm exact performance characteristics and pinout configuration. Ensure compatibility with standard SOIC-8 footprints during PCB layout. Cross-reference datasheet revisions to validate current manufacturing status and environmental compliance certifications before finalizing procurement orders.

RF Switches Selection Notes

Select this component when a broadband SPDT switch is required for frequencies up to 2 GHz. Consider the 50 Ohm impedance match for standard RF systems. Evaluate the 1.2 dB insertion loss and 30 dB isolation metrics against system link budget requirements. Confirm that the SOIC-8 package dimensions fit the available board space constraints.

RF Switches Part Context

This component belongs to the Mini-Circuits MSWA series of monolithic microwave integrated circuit switches. These devices are engineered for high reliability in demanding RF environments. The series typically offers low power consumption and robust performance across wide bandwidths, serving as critical switching elements in communication hardware.

RF Switches Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Ensure any replacement maintains the SPDT topology, 50 Ohm impedance, and compatible SOIC-8 footprint. Verify that substitute parts meet or exceed the original 2 GHz frequency limit and thermal operating range.