SW3-040120AI4HF

RF Switches Overview

The SW3-040120AI4HF is a Single-Pole Three-Throw (SP3T) RF switch module manufactured by L3 Narda-MITEQ. Designed for microwave applications, this component operates within a frequency range of up to 12 GHz. The device utilizes an absorption topology to manage signal routing efficiently across its three output ports. It is housed in a ruggedized module package equipped with SMA connectors, ensuring reliable performance in demanding environments. The switch supports standard DC power supply requirements necessary for internal control circuitry activation.

RF Switches Feature Summary

• Single-Pole Three-Throw (SP3T) configuration for multi-path signal routing
• Absorption topology design to minimize reflected signals
• Ruggedized module construction with integrated SMA connectors
• Operational capability extending up to 12 GHz frequency range

RF Switches Applications

• Microwave communication systems requiring signal path selection
• Test and measurement instrumentation setups
• Radar system signal distribution networks

RF Switches Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required connector types and pin configurations. Confirm that the procurement channel provides authentic L3 Narda-MITEQ components with traceable manufacturing records. Cross-reference the part number with official datasheets to validate technical specifications prior to integration into final designs.

RF Switches Selection Notes

Select this component when a SP3T switching solution is required for frequencies up to 12 GHz. The absorption topology makes it suitable for applications where low reflection is critical. Ensure the system design accommodates the module form factor and SMA interface requirements. Verify power supply constraints align with the device's operational voltage needs before implementation.

RF Switches Part Context

L3 Narda-MITEQ specializes in high-reliability microwave and RF components. This product belongs to their line of ruggedized, connectorized switches designed for robust performance. The company combines expertise from Narda Microwave-East and Miteq assets to deliver specialized solutions for defense, aerospace, and industrial sectors.

RF Switches Replacement Considerations

Consult official substitution guides for compatible SP3T modules. Verify electrical parameters such as isolation and insertion loss match original requirements. Ensure mechanical footprint and connector interfaces are compatible with existing PCB layouts or cable assemblies.