SW2-040120AI1NF

RF Switches Overview

The SW2-040120AI1NF is an RF switch module manufactured by L3 Narda-MITEQ. It functions as a Single-Pole Double-Throw (SPDT) device designed for microwave applications. The component operates within a frequency range of 4 GHz to 12 GHz. It utilizes SMA connectors for interface connections and is housed in a module package. This part is specifically identified as an absorptive switch, distinguishing its internal topology from reflective types.

RF Switches Feature Summary

• Absorptive switching topology for improved isolation characteristics
• Single-Pole Double-Throw (SPDT) circuit configuration
• Operational frequency coverage spanning 4 GHz to 12 GHz
• Integrated SMA connector interfaces for coaxial integration

RF Switches Applications

• Microwave signal routing systems
• RF test and measurement instrumentation
• Telecommunications base station architectures
• Electronic warfare subsystems

RF Switches Procurement Notes

Verify the specific suffix 'AI1' against official L3 Narda-MITEQ documentation to confirm the exact absorptive variant specifications. Ensure that the SMA connector orientation and pinout requirements match the system board layout. Cross-reference the datasheet revision history to confirm current manufacturing status and any potential design changes associated with this specific part number before finalizing procurement orders.

RF Switches Selection Notes

Select this component when an absorptive SPDT topology is required within the 4-12 GHz band. The choice depends on the need for high isolation performance typical of absorptive designs compared to reflective switches. Consider the module form factor with integrated SMA connectors for simplified mechanical integration into existing coaxial RF chains without requiring additional discrete mounting hardware.

RF Switches Part Context

This component belongs to the SW2 series of microwave RF switches produced by L3 Narda-MITEQ. The series encompasses various configurations including different pole counts and frequency ranges. The SW2-040120 designation indicates the specific frequency span and circuit type, while the suffix defines the particular termination and connector style for this module.

RF Switches Replacement Considerations

Consult official L3 Narda-MITEQ substitution guides for direct equivalents. Verify compatibility with similar models such as SW2-040120AN3NF variants, ensuring that the absorptive characteristic and SMA interface remain consistent to maintain system performance integrity.