FMMT10022

Overview

The FMMT10022 is a high-power RF limiter manufactured by Fairview Microwave, designed for signal protection in radio frequency systems. It operates within a frequency range of 2 GHz to 18 GHz and utilizes SMA connectors for interface connectivity. The device features a peak power handling capability of 100 Watts and maintains an input power flat leakage level of 18 dBm. Technical specifications indicate a recovery time of 20 nanoseconds, ensuring rapid response to transient power events. This component serves as a protective element against excessive signal levels in sensitive receiver chains.

Feature Summary

• Provides high-power signal limiting with 100W peak power handling capacity
• Operates across a wide frequency spectrum from 2 GHz to 18 GHz
• Features fast 20 ns recovery time for immediate circuit restoration
• Maintains stable 18 dBm flat leakage during limiting operations

Applications

• Protecting sensitive receiver front-ends from high-power interference
• Signal conditioning in radar systems
• Test and measurement equipment protection

Procurement Notes

Verify the specific SMA connector gender and cable assembly configuration required for your application before ordering. Confirm that the 100W peak power rating aligns with your system's maximum expected transient signals. Ensure the 2-18 GHz operational bandwidth covers your entire frequency range of interest. Check datasheet details for thermal management requirements under continuous wave conditions.

Selection Notes

Select this limiter when broad bandwidth coverage from 2 GHz to 18 GHz is necessary. Choose the FMMT10022 for applications requiring robust 100W peak power protection. Consider its 20 ns recovery speed for systems demanding rapid signal restoration after limiting events. Evaluate the 18 dBm leakage specification against your receiver sensitivity requirements to ensure adequate protection without excessive signal attenuation.

Part Context

Fairview Microwave produces specialized RF components for signal integrity and protection. The FMMT10022 belongs to their high-power limiter series, addressing needs for protecting sensitive electronics from over-power conditions. These devices are integral to maintaining system reliability in high-frequency environments where signal stability is critical.

Replacement Considerations

No public confirmed substitute part numbers are available.