FMSW8034

RF Switches Overview

The FMSW8034 is a Single Pole Double Throw (SPDT) electromechanical relay switch manufactured by Fairview Microwave. It operates across a frequency range from DC to 26 GHz and supports an average power rating of 10 Watts for cold switching applications. The component utilizes Surface Mount Technology (SMT) for integration. It features a typical operating life of 2 million cycles. The device is designed for high-frequency signal routing within RF systems.

RF Switches Feature Summary

• Single Pole Double Throw (SPDT) configuration for signal path selection
• Surface Mount Technology (SMT) construction for PCB integration
• Electromechanical relay mechanism ensuring isolation

RF Switches Applications

• High-frequency signal routing in test and measurement equipment
• Automated RF testing systems requiring cold switching
• Communication infrastructure signal distribution

RF Switches Procurement Notes

Verify the specific datasheet version for precise mechanical dimensions and soldering profile requirements compatible with SMT processes. Confirm that the 10W average power rating aligns with the thermal management capabilities of the target application environment. Ensure the 26 GHz frequency coverage meets system bandwidth needs. Check for any specific handling instructions regarding the electromechanical relay components during assembly.

RF Switches Selection Notes

Select this component when SPDT switching functionality is required up to 26 GHz with surface mount constraints. Consider the 2 million cycle life expectancy against the operational duty cycle of the application. Evaluate the 10W cold switching power limit to prevent contact damage. Compare against solid-state alternatives if higher cycle life or faster switching speeds are necessary, noting the distinct advantages of electromechanical isolation.

RF Switches Part Context

This part belongs to Fairview Microwave's RF switch portfolio, specifically focusing on electromechanical solutions. It complements their broader range of coaxial switches and adapters. The SPDT form factor is standard for bidirectional signal path control in microwave circuits.