FMSW6364

RF Switches Overview

The FMSW6364 is an SP4T latching DC to 18 GHz terminated electro-mechanical relay switch manufactured by Fairview Microwave. It operates with a 12V coil voltage and supports up to 90W of power handling. The device utilizes SMA connectors for RF interfacing. It is RoHS compliant and designed for applications requiring reliable switching at high frequencies.

RF Switches Feature Summary

• SP4T configuration with latching mechanism
• Operates from DC to 18 GHz frequency range
• Terminated output ports
• SMA connector interface

RF Switches Applications

• RF signal routing in test and measurement equipment
• Telecommunications systems requiring high-frequency switching
• Aerospace and defense radar systems
• Automated test setups for microwave components

RF Switches Procurement Notes

Verify the specific datasheet for detailed electrical parameters including insertion loss, isolation, and return loss values. Confirm mechanical dimensions and mounting requirements against your system design. Ensure the 12V coil voltage matches your control logic. Check for any specific handling instructions due to the electromechanical nature of the relay.

RF Switches Selection Notes

Select this component when a multi-port switched solution is needed up to 18 GHz. The latching feature reduces power consumption during state retention. Consider the SMA interface compatibility with existing cabling. Evaluate the 90W power rating against peak signal levels. Compare termination types if open ports are preferred over terminated ones.

RF Switches Part Context

Fairview Microwave produces a range of RF switches and relays for high-frequency applications. The FMSW6364 belongs to their electromechanical relay switch series, offering robust performance in demanding environments. These components are typically used where solid-state switches may lack sufficient power handling or linearity.

RF Switches Replacement Considerations

Check for direct equivalents from manufacturers like Mini-Circuits or Pasternack. Verify pinout compatibility and coil voltage specifications. Ensure frequency range and power handling meet or exceed original requirements. Confirm connector type and mating interface standards.