SEMS-4074-SP10T-SMA

RF Switches Overview

The SEMS-4074-SP10T-SMA is an SP10T electromechanical relay switch manufactured by Fairview Microwave. It operates over a frequency range from DC to 18 GHz and supports power levels up to 240 Watts. The device features SMA female connectors for interfacing. This component is designed for high-power RF switching applications requiring multiple output paths within the specified microwave frequency band.

RF Switches Feature Summary

• SP10T configuration providing one input and ten selectable outputs
• Electromechanical relay technology for robust signal switching
• Capable of handling high power loads up to 240 Watts
• Operates across a wide bandwidth from DC to 18 GHz

RF Switches Applications

• High-power RF signal routing in test and measurement systems
• Multi-channel antenna switching arrays
• Phased array radar system beamforming networks
• Broadband communication infrastructure testing

RF Switches Procurement Notes

Verify the specific datasheet version for detailed mechanical dimensions and pinout configurations before integration. Confirm that the operating environment temperature ranges align with the component specifications. Ensure that the SMA connector mating cycles meet the long-term reliability requirements of the intended application design.

RF Switches Selection Notes

Select this model when a single-pole ten-throw switching capability is required at frequencies extending up to 18 GHz. The high power handling rating makes it suitable for applications involving significant signal energy. Consider the physical size and mounting requirements associated with electromechanical relays compared to solid-state alternatives.

RF Switches Part Context

Fairview Microwave produces specialized RF interconnects and switches. The SEMS series includes various pole-throw configurations. This specific unit addresses needs for multi-path distribution in microwave engineering. It complements other components in high-frequency system designs requiring reliable mechanical switching.

RF Switches Replacement Considerations

Check for SEMS-4077-SP6T-SMA if fewer ports are needed. Verify compatibility with existing SMA interfaces. Ensure substitute models support the required 18 GHz frequency range and 240 Watt power capacity.