HSWA2-30DR+

RF Switches Overview

The HSWA2-30DR+ is a high-isolation Single-Pole Double-Throw (SPDT) RF switch manufactured by Mini-Circuits. It operates over a frequency range of DC to 3 GHz and maintains a 50Ω impedance. The device utilizes patented CMOS technology and requires a single positive supply voltage between 2.7V and 3.3V for operation. Designed for wireless applications, it features driver absorption capabilities and is housed in a compact 20-lead MLCP package measuring 4x4 mm.

RF Switches Feature Summary

• High isolation SPDT configuration suitable for demanding RF signal routing
• Patented CMOS technology enabling low-voltage single-supply operation
• Broadband performance covering DC to 3 GHz frequency range
• Driver absorption design integrated within the component

RF Switches Applications

• Wireless communication systems
• CATV infrastructure
• Test and measurement instrumentation

RF Switches Procurement Notes

Verify the specific ordering suffix 'DR+' to ensure the correct package variant is selected. Confirm that the application environment supports the specified 2.7V to 3.3V supply voltage range. Ensure compatibility with the 20-lead MLCP footprint during PCB layout. Review the official datasheet for thermal management requirements under maximum operating conditions.

RF Switches Selection Notes

Select this component when a broadband RF switch is required for frequencies up to 3 GHz. It is appropriate for designs needing high isolation in an SPDT topology. Consider the 2.7V to 3.3V supply constraint when designing the power delivery network. The compact 4x4 mm package makes it suitable for space-constrained mobile or base station modules.

RF Switches Part Context

This part belongs to Mini-Circuits' HSWA series of high-performance RF switches. The series leverages CMOS processes to offer robust switching capabilities in small form factors. The HSWA2-30DR+ specifically targets applications requiring wide bandwidth and high isolation, distinguishing it from lower-frequency or lower-isolation alternatives within the broader portfolio.

RF Switches Replacement Considerations

Consult official Mini-Circuits documentation for verified cross-reference part numbers. Do not assume functional equivalence with other SPDT switches without verifying pinout and electrical specifications against the datasheet.