FMSW1108

RF Switches Overview

The FMSW1108 is an N-connector reflective SPDT pin diode switch manufactured by Fairview Microwave. It operates within a frequency range of 500 MHz to 6 GHz and is rated for high power handling up to 100 watts. The device features a switching speed of 100 nanoseconds and provides 45 dB of isolation. Designed for robust performance, it includes a heatsink for thermal management.

RF Switches Feature Summary

• Reflective single-pole double-throw (SPDT) topology
• High power handling capability rated at 100 watts
• Fast switching speed of 100 nanoseconds
• Integrated heatsink for thermal dissipation

RF Switches Applications

• VSAT communication systems
• RF signal routing in test equipment
• High-power microwave circuitry
• Telecommunications infrastructure

RF Switches Procurement Notes

Verify the specific connector gender and flange configuration required for your system integration. Confirm that the 100-watt power rating aligns with your peak signal levels. Ensure adequate thermal clearance is provided for the integrated heatsink during installation to maintain optimal switching performance and longevity.

RF Switches Selection Notes

Select this component when a reflective switching mechanism is preferred over absorptive types for lower insertion loss. The 100-watt rating makes it suitable for high-power applications where standard switches may fail. Consider the 100ns speed requirement against your system's timing constraints before finalizing the design.

RF Switches Part Context

This part belongs to Fairview Microwave's RF switch portfolio, specifically designed for high-power applications. It utilizes pin diode technology to achieve fast switching speeds while maintaining high isolation between ports. The N-connector interface ensures compatibility with standard coaxial systems operating up to 6 GHz.

RF Switches Replacement Considerations

No public confirmed substitute part numbers are available.