MASW-004102-12760W

RF Switches Overview

The MASW-004102-12760W is a single-pole four-throw (SP4T) broadband RF switch IC manufactured by MACOM Technology Solutions. It operates within a frequency range of 0 Hz to 18 GHz and provides an isolation level of 35 dB. The device utilizes HMICTM technology, integrating the bias network directly onto the die. It is designed for general-purpose applications with an operating temperature range spanning from -65°C to +125°C.

RF Switches Feature Summary

• Integrates bias network on-die for simplified circuit design
• Broadband operation covering DC to 18 GHz
• High isolation performance of 35 dB
• Extended industrial temperature rating

RF Switches Applications

• Test and measurement equipment
• Wireless infrastructure systems
• Military and aerospace radar systems

RF Switches Procurement Notes

Verify the specific suffix 'W' indicates the wafer die configuration rather than a packaged component. Confirm that the application supports bare die handling requirements, including appropriate substrate selection and wire bonding capabilities. Ensure thermal management strategies align with the specified -65°C to +125°C operating range during system integration.

RF Switches Selection Notes

Select this component when a wide bandwidth up to 18 GHz is required alongside high isolation in a compact form factor. The integrated bias network reduces external component count compared to discrete solutions. Consider the bare die format if space constraints preclude standard packages and if the manufacturing process includes necessary die-attachment infrastructure.

RF Switches Part Context

This part belongs to the HMIC™ series from MACOM, which combines silicon PIN diode technology with advanced packaging techniques. The MASW-004102-12760W represents a specialized RF switching solution designed for high-frequency applications where size and performance are critical constraints.

RF Switches Replacement Considerations

Public confirmed substitute part numbers: None identified.